PERMEATION - 83 Anuncios

Viernes 17 mayo 2024

Cantidad : 1000000kg - Precio : 1usd/kg

ZM-7 Air-entraining Superplasticizer ZM-7 is a compound superplasticizer composed of water-reducing ingredients and air entraining ingredients and a retarding air entraining superplasticizer prepared by multiple surface-active agents. It is characterized by chlorine free, low alkaline...

Viernes 17 mayo 2024

Advantages: 1.Material Selection: The inner vessels are crafted using modified polytetrafluoroethylene (TFM), PFA, and PTFE materials, ensuring superior chemical resistance and durability. This choice of materials guarantees a low background value and enhanced performance. 2.Purity...

Sábado 13 abril 2024

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers...

Miércoles 21 febrero 2024

Precio : ＞0.8USD

Product description We are manufactures and suppliers of buttweld 45 degree elbows that are popularly referred to as '45 ELBOW or 45 BENDS'. Joined to a pipe at 45 degree angle, these have a curve that produces a excellent 45 diploma directional waft of the inner fluid. As one of...

Miércoles 21 febrero 2024

Precio : ＞0.8USD

Product description Steel blind flange is also called blind board, and its proper name is flange cover. It is a flange without holes in the middle for sealing the pipe plug. There are many types of sealing surface, such as rise face, ring joint face, large or smalltongue face and groove face...

Jueves 25 enero 2024

Cantidad : AS PER ORD

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers...

Sábado 28 octubre 2023

The internal temperature of the cold storage is generally -30℃~-10℃, which is very different from the outside temperature, so it is easy to form condensation water. Therefore, the envelope structure of rigid wall insulation with vapor barrier should have good thermal house wrap and...

Miércoles 06 septiembre 2023

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flange are popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. raised face weld neck flange are circumferentially welded...

Miércoles 06 septiembre 2023

Product description Socket welded flange is a flange with one end welded with steel tube and the other end connected with bolts. It is suitable for connecting pipe with small diameter, high pressure and high temperature, usually used in the pipelines with PN≤ 10.0mpa and DN≤40. Socket...

Sábado 20 mayo 2023

High-build Epoxy china glass flake paint is based on epoxy resin, combined with glass flakes as the main anti-rust pigment, and other anti-rust pigments, fillers, additives, organic solvents, epoxy curing agents, etc. It has excellent acid resistance, alkali resistance, oil resistance...

Jueves 18 mayo 2023

Product description Blind flange is also called blind board, and its proper name is flange cover. It is a flange without holes in the middle for sealing the pipe plug. There are many types of sealing surface, such as rise face, ring joint face, large or smalltongue face and groove face...

Jueves 18 mayo 2023

Product description Tube cap, also known as end cap, plug, cap, pipe cap, stuffy head, welded in the end of the pipe or installed on the outside thread of the end of the pipe to cover the pipe plugging fittings. It is used to close the pipeline and has the same function as pipe plugging...

Jueves 18 mayo 2023

Product description We are a stub end pipe fitting manufacturer, supplier and exporte, stub end divided into Europe system, Japan system, America system and lap Joints. ASME/ANSI B61.9 for long type stub end, MSS SP 43 for short stub end. HG20621 for short stub end, GB9118 1TYPE for...

Jueves 18 mayo 2023

Product description We are reducing tee suppliers, branches diameters are different with the other two main pipe diameters and are called three-way with different diameters. Our reducing tee are widely used in construction and maintenance of petrochemical, petroleum and natural gas...

Jueves 18 mayo 2023

Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these equal tees have a diameter that is same to the diameter of the main pipe, as a result, the name equal tee. We furnish ss butt weld equal tees that are set...

Sábado 04 marzo 2023

Precio : 100USD

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers...

Jueves 16 febrero 2023

Even and Precise Air Dispersion Durkeesox fabric air even dispersion system discharge air through fabric permeation and calculated orifices to create tri-dimensional air dispersion effect with even air and comfortable air distribution, precise and high efficiency air throw. If you...

Sábado 21 enero 2023

Precio : ＞0.8USD

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flanges are popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. Weld neck flanges are circumferentially welded at the neck...

Sábado 21 enero 2023

Precio : ＞0.8USD

Product description Reducing socket weld flange is a flange with one end welded with steel tube and the other end connected with bolts. It is suitable for connecting pipe with small diameter, high pressure and high temperature, usually used in the pipelines with PN≤ 10.0mpa and DN≤40...

Viernes 02 diciembre 2022

Cantidad : 5T - Precio : 8-200

Different gel strength affects the taste, elasticity and crispness of final products. The gel strength is enhanced with the increase in heating temperature. The thermal-irreversible gel is formed when the temperature reaches 80°C. Then increase the temperature of the curdlan gel till 130°C...

Viernes 11 noviembre 2022

WHAT IS NANOSOX? Made of special hi-tech inherent permanent fire resistant fabric materials, Nanosox fabric air dispersion system is a terminal air dispersion system that transfers and distributes air in the space. The Nanosox perforated air duct systems can replace traditional ductwork...

Miércoles 15 junio 2022

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Miércoles 15 junio 2022

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 14 junio 2022

Product description Blind flange is also called blind board, and its proper name is flange cover. It is a flange without holes in the middle for sealing the pipe plug. There are many types of sealing surface, such as rise face, ring joint face, large or smalltongue face and groove face...

Martes 14 junio 2022

Product description Steel tubing caps, also known as end cap, plug, cap, pipe cap, stuffy head, welded in the end of the pipe or installed on the outside thread of the end of the pipe to cover the pipe plugging fittings. It is used to close the pipeline and has the same function as pipe plugging...

Martes 14 junio 2022

Product description We are a stub end manufacturer, supplier and exporte, stub end divided into Europe system, Japan system, America system and lap Joints. ASME/ANSI B61.9 for long type stub end, MSS SP 43 for short stub end. HG20621 for short stub end, GB9118 1TYPE for long stub end...

Martes 14 junio 2022

Product description We are manufacturers, reducing tee suppliers, and exporter of reducing tee, branches diameters are different with the other two main pipe diameters and are called three-way with different diameters. Our reducing tee are widely used in construction and maintenance...

Martes 14 junio 2022

Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these equal tees have a diameter that is same to the diameter of the main pipe, as a result, the name equal tee. We furnish ss butt weld equal tees that are set...

Martes 10 mayo 2022

Precio : 1-10usd

The film laminated spunlace cloth is covered with a TPU film on the surface of the spunlace cloth. The laminated non woven fabric has the characteristics of waterproof, anti-static, anti-permeation and breathability. Laminated non woven fabric is often used in the medical and health fields...

Jueves 21 abril 2022

WHAT IS NANOSOX? Made of special hi-tech inherent permanent fire resistant fabric materials, Nanosox fabric air dispersion system is a terminal air dispersion system that transfers and distributes air in the space. The Nanosox perforated air duct system can replace traditional ductwork...

Miércoles 16 marzo 2022

Cantidad : 500tons/mo - Precio : $2000-5000/tons

The film laminated spunlace cloth is covered with a TPU film on the surface of the spunlace cloth. The laminated non woven fabric has the characteristics of waterproof, anti-static, anti-permeation and breathability. Laminated non woven fabric is often used in the medical and health fields...

Martes 30 noviembre 2021

Fuxi® Internal Coating reducing epoxy anticorrosive coating is a two-component epoxy coating, which is specially developed for the inner wall of gas and oil pipelines. The film surface is flat and smooth, has an obvious drag reduction effect, and has high hardness and excellent wear resistance...

Sábado 30 octubre 2021

As a global leading A/C Ducting integrated solution provider and reliable fabric ductwork manufacturer, Durkeesox is a multi-national high-tech enterprise with a focus on providing customized fabric air duct and A/C ducting solution in HVAC/R industry. With a complete set of product series...

Sábado 29 mayo 2021

Precio : USD0.1-1000

Nanosox air dispersion system is a flexible terminal air dispersion system for the HVAC/R industry. The fabric air ventilation system is made of special high-tech fabric, replacing traditional air ducts, air dampers, diffusers, and thermal insulation material. How to Select Nanosox...

Miércoles 12 mayo 2021

Product description Blind flange is also called blind board, and its proper name is flange cover. It is a flange without holes in the middle for sealing the pipe plug. There are many types of sealing surface, such as rise face, ring joint face, large or smalltongue face and groove face...

Miércoles 12 mayo 2021

Product description Tube cap, also known as end cap, plug, cap, pipe cap, stuffy head, welded in the end of the pipe or installed on the outside thread of the end of the pipe to cover the pipe plugging fittings. It is used to close the pipeline and has the same function as pipe plugging...

Miércoles 12 mayo 2021

Product description We are a stub end manufacturer, supplier and exporte, stub end divided into Europe system, Japan system, America system and lap Joints. ASME/ANSI B61.9 for long type stub end, MSS SP 43 for short stub end. HG20621 for short stub end, GB9118 1TYPE for long stub end...

Miércoles 12 mayo 2021

Product description We are manufacturers, suppliers, and exporter of reducing tee, branches diameters are different with the other two main pipe diameters and are called three-way with different diameters. Our reducing tee are widely used in construction and maintenance of petrochemical...

Miércoles 12 mayo 2021

Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these equal tees have a diameter that is same to the diameter of the main pipe, as a result, the name equal tee. We furnish ss butt weld equal tees that are set...

Jueves 12 noviembre 2020

Precio : ＞0.8USD

Slip On Flanges Slip On Flanges Materials: Stainless Steel; Super Stainless Steel; Duplex Steel; Special Steel; Alloy Steel... Slip On Flanges Long Neck Flanges Long Neck Flanges for sale at very competitive factory price! Socket Weld Flanges Socket weld flanges are counter-bored...

Jueves 12 noviembre 2020

Precio : ＞0.8USD

Similar Products Spectacle Blind Flanges Forming: forged SIZE：1/2"---48"; Standard：ASME B16.48 Long Neck Flanges Long Neck Flanges for sale at very competitive factory price! Weld Neck Flanges Stainless steel neck flanges are popularly used in excessive stress applications. Product...

Miércoles 23 septiembre 2020

Precio : USD0.1-1000

Nanosox air dispersion system is a flexible terminal air dispersion system for the HVAC/R industry. The fabric air ventilation system is made of special high-tech fabric, replacing traditional air ducts, air dampers, diffusers, and thermal insulation material. Material Selection...

Lunes 29 junio 2020

Cantidad : 200,000 pc - Precio : USD 150-600

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Viernes 22 mayo 2020

Cantidad : 200,000 pc - Precio : USD 150- 600

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 17 marzo 2020

Cantidad : 200,000 pc - Precio : usd160-500

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Sábado 14 marzo 2020

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description We are concentric reducer suppliers, manufactures, and exporters, a type of concentric reducer stainless steel that fastens pipe sections on the same axis and is conical in shape. The usual forming process is reduction pressing, expansion pressing or reduction...

Sábado 14 marzo 2020

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description The connection form of stainless steel 180 degree pipe fitting is butt welding elbow and steel pipe directly. According to its curvature radius, butt welding 180 degree stainless steel pipe elbow can be divided into long radius and short radius. Pressure grade...

Jueves 20 febrero 2020

WHAT IS NANOSOX? Made of special hi-tech inherent permanent fire resistant fabric materials, Nanosox fabric air dispersion system is a terminal air dispersion system that transfers and distributes air in the space, replacing traditional ductwork, air dampers, diffusers and insulation...

Martes 21 enero 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Miércoles 13 noviembre 2019

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flange is popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. Weld neck flanges are circumferentially welded at the neck...

Miércoles 13 noviembre 2019

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description Stainless steel socket weld flange is a flange with one end welded with steel tube and the other end connected with bolts. It is suitable for connecting pipe with small diameter, high pressure and high temperature, usually used in the pipelines with PN≤ 10.0mpa and DN≤40...

Miércoles 13 noviembre 2019

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description We are concentric reducer supplier, manufactures, and exporters, a type of pipe reducer that fastens pipe sections on the same axis and is conical in shape. The usual forming process is reduction pressing, expansion pressing or reduction and expansion pressing...

Miércoles 13 noviembre 2019

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description The connection form of stainless steel 180 degree stainless steel pipe elbow is butt welding elbow and steel pipe directly. According to its curvature radius, butt welding 180 degree elbow can be divided into long radius and short radius. Pressure grade is divided...

Jueves 24 octubre 2019

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Jueves 24 octubre 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Viernes 27 septiembre 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Viernes 27 septiembre 2019

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Sábado 21 septiembre 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description We are a stub end manufacturer, supplier and exporter for stub end pipe fitting, stub end divided into Europe system, Japan system, America system and lap Joints. ASME/ANSI B61.9 for long type stub end, MSS SP 43 for short stub end. HG20621 for short stub end...

Sábado 21 septiembre 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these tees have a diameter that is same to the diameter of the main pipe, as a result, the name equal tee. We furnish ss butt weld equal tees that are set up...

Sábado 21 septiembre 2019

Product description Eccentric reducer is the size of the head whose center of the circle is not on the same line. Its function is to stick to the wall or ground to walk the pipeline without occupying space, and it is to connect two different caliber pipelines to change the size of the flow...

Sábado 21 septiembre 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description The connection form of 180 degree elbow is butt welding elbow and steel pipe directly. According to its curvature radius, butt welding 180 degree elbow can be divided into long radius and short radius . Pressure grade is divided into about 17 types, which are the...

Jueves 01 agosto 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 02 julio 2019

The average sample addition recovery rate of QuEChERS method is higher than 85%, with fewer impurities interfering with the detection of the target substance, a small amount of solvent, simple and fast operation, which will be the preferred pretreatment method for routine detection...

Domingo 16 junio 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Domingo 27 mayo 2018

Precio : 9,98 €

This graceful square planter is made of high quality and eco-friendly polyresin in appearance of weaved rattan.It has a unique permeation self-watering system,a liner with 2.1L big capacity reservoir to supply planters with long lasting nutrition, a water level indicator to display...

Domingo 27 mayo 2018

Precio : 2,86 €

This beautiful planter is made of high quality and eco-friendly polyresin with fast paint coating . It has a permeation self-watering system including a reservoir to supply planters with continuous moisture and a watering level indicator to display when and how much to water.8.5in...

Domingo 27 mayo 2018

Precio : 1,35 €

This mini planter is made of high quality and eco-friendly polyresin with fast paint coating. It has a reservoir for self-watering via permeation. Liner design makes it easy to clean, change water or add fertilizer to the water in reservoir for balanced nutrient assimilation. 3.5in...

Viernes 26 enero 2018

Uniones de juntas simples para movimientos de hasta 80 mm son juntas de expansión hechas de un solo conjunto de acero estructural, tiras de sellado de caucho y varillas de espiga. Tienen principalmente 5 tipos, incluidos GQF-C, GQF-F, GQF-E, GQF-Z y GQF-RG. Al estar completamente...

Miércoles 25 enero 2017

98 10x50 military binoculars Performance characteristic: The model of 98 style 10x50 military binoculars is a binocular observation instrument, used in the daytime to the distant object for observation, search and surveillance, and can use the mirror reticle rough measurement of...

Miércoles 25 enero 2017

Durable and stylish 98 style 7x50 military binoculars Performance characteristic: The model of 98 style 7x50 military binoculars is a binocular observation instrument, used in the daytime to the distant object for observation, search and surveillance, and can use the mirror reticle...

Martes 30 agosto 2016

Honeycomb holes are filled with activated carbon powder and covered with nonwoven cloth b y both sides. Air filter is formed by a frame. Frame: cardboard paper frame(black and white color) Features: Low air resistance, permeation rate with 97%, water-proof, moisture-proof, good shape...

Jueves 03 septiembre 2015

Cantidad : 36000000 P - Precio : USD 0.01-0.07 per Pi

¿Cómo elige servilleta sanitaria? Déjame ayudarte a seleccionar desde aquí. 1. Información básica de los productos Clasificación por espesor ultra - fino y grueso para regular en longitud diferente para elegir. Principales materiales de estructura 1. Non - woven o perforados...

Jueves 03 septiembre 2015

Cantidad : 36000000 P - Precio : USD 0.01-0.07 per Pi

¿Cómo elige servilleta sanitaria? Déjame ayudarte a seleccionar desde aquí. 1. Información básica de los productos Clasificación por espesor ultra - fino y grueso para regular en longitud diferente para elegir. Principales materiales de estructura 1. Non - woven o perforados...

Miércoles 26 agosto 2015

Cantidad : 10000KG/we - Precio : USD10-30

Sludge Dewatering Belt Sludge Dewatering Belt is mainly used for sludge dehydration in sewage treatment factories. They have the characteristics of good water permeability, air permeability and non-revealed sludge, acid-resisting, alkali-resistin g, heat resistance.Because of their...

Miércoles 26 agosto 2015

Cantidad : 10000M2/we - Precio : USD20

Sludge Dewatering Belt Sludge Dewatering Belt is mainly used for sludge dehydration in sewage treatment factories. They have the characteristics of good water permeability, air permeability and nonr evealed sludge, acid-resisting, alkali-resisting, heat resistance (180℃) . Because...

Miércoles 26 agosto 2015

Cantidad : 10000M2/we - Precio : USD20

Polyester Spiral Press Filter Belt This kind of polyester spiral belt is made of polyester spiral dryer fabric which is filled with stuff to reduce the air permeation and to intensitive the opening, hence to reduce the material loss from the mesh opening. Specification: Model...

Jueves 20 agosto 2015

Polyester Spiral Filter Belt This kind of polyester spiral belt is made of polyester spiral dryer fabric which is filled with stuff to reduce the air permeation and to intensitive the opening, hence to reduce the material loss from the mesh opening. Specification: Model: super loop...

Jueves 20 agosto 2015

Cantidad : 6000pcs/mo - Precio : 25,00 €

Sludge Dewatering Belt is mainly used for sludge dehydration in sewage treatment factories. They hav e the characteristics of good water permeability, air permeability and non-revealed sludge, acid-res isting, alkali-resisting, heat resistance (180) .Because of their designing structure...

Miércoles 01 julio 2015

Cantidad : 99999 - Precio : negotiable

HDSS-II road surface moisture permeation apparatus. is suitable for the determination of asphalt mixture pavement and the water seepage coefficient of rolling forming of the asphalt mixture specimen. To test the performance of water seepage of road surface and design of mix proportion...

Viernes 27 marzo 2015

Cantidad : 25TON - Precio : USD0.2/kg

Introduction: Fiberglass Surfacing mat is mainly used in the surface layers of FRP products. It is divided into winding S-SM series and hand lay-up S-HM series. S-SM are mainly used on pipe and tank winding process. It can improve the product surface property on corrosion resistance...

Jueves 10 enero 2013

Cantidad : 5000000 - Precio : 0,03 €

vacuumize, high transparence, high intensity, good hermetic sealing performance, good permeation resistant, permits good heat sealing performance under a comparatively low temperature Ubicación : Room 101,unit 2, NO,25 changchun road,xigang district,dalian china , 116011 dalian,...

Jueves 10 enero 2013

Cantidad : 50000000 - Precio : 0,03 €

vacuumize, high transparence, high intensity, good hermetic sealing performance, good permeation resistant, permits good heat sealing performance under a comparatively low temperature Ubicación : Room 101,unit 2, NO,25 changchun road,xigang district,dalian china , 116011 dalian,...

Viernes 03 abril 2009

Precio : lowest price

Material: Polyester monofilament.Uses and Features:It is suitable for the dryness part of paper machine and printing and printing and dyeing machine,also for the fabrics of wash coal and horizontal delt.It is convenient,longvous,prone to be meded,and it is cheaper than mesh.This kind...