ALKALI - 2207 Anuncios

Miércoles 29 mayo 2024

PFA material is resistant to strong corrosive solutions such as strong acids and alkalis. The bottle cap adopts a threaded sealing design, without the need for a bottle stopper, with no liquid leakage, and can be sealed for long-term storage of high-purity reagents and standard samples...

Miércoles 29 mayo 2024

Product Name: D4 Silicone Octamethylcyclotetrasiloxane Molecular Formula: (CH3 ) 8 Si4 O4 Octamethylcyclotetrasiloxane CAS No.: 556-67-2 Physical and Chemical Properties: Freezing Point: 17~18℃ Boiling Point: 175-176℃ Flash Point: 60℃ Relative Density（water=1）: 0.956 Appearance:...

Martes 28 mayo 2024

The PFA sub-boiling acid distillation system is a purification equipment used to treat acidic solutions. It is made of PFA and PTFE materials and has excellent chemical inertness and corrosion resistance, especially suitable for handling highly acidic solutions. The working principle...

Martes 28 mayo 2024

The tubular belt conveyor, also known as the pipe conveyor belt, is a type of conveyor belt that features a tubular shape, providing a closed system for conveying a variety of bulk materials. It consists of steel cord or high tenacity canvas as the carcass, the high strength and abrasion...

Domingo 26 mayo 2024

Automatic full set sunflower oil making machine refining machine production line for sale with factory price Henan Doing Machinery can offer you the BEST customized sunflower oil processing solutions for both small scale sunflower oil mill plant or large scale sunflower oil mill plant...

Sábado 25 mayo 2024

Quick Details · Type: Exhaust Wrap Tape · Size: Width 1", 2" · Car Make: ALL · OE NO.: NA · Place of Origin: Anhui, China (Mainland) · Brand Name: BST · Model Number: 11 · Warranty: 1 Years · Exhaust Wrap Min Length: 4.5meter · Exhaust Wrap Thickness: 1mm, 1.5mm, 2mm and...

Sábado 25 mayo 2024

Apex Locator E2ZZ 1.Localice con precisión en la sangre, solución salina fisiológica, saliva 2. Alta y la ubicación de baja frecuencia 3.Accurate en estado líquido 4.Clear brillante LCD Ajuste 5.Automatically 6.Use más fácil (E2ZZ solamente) 7.Protection pantalla, de fácil...

Sábado 25 mayo 2024

Apex Locator E1TT 1.Localice con precisión en la sangre, solución salina fisiológica, saliva 2. Alta y la ubicación de baja frecuencia 3.Accurate en estado líquido 4.Clear brillante LCD Ajuste 5.Automatically 6.Use más fácil (E2ZZ solamente) 7.Protection pantalla,...

Sábado 25 mayo 2024

Cantidad : 3000tons - Precio : USD 2.67/kg

- Product Description The chopped Basalt Fiber is made by the continuous basalt fiber raw silk. The fiber is coated with Silane wetting agent, it is the first choice material to enhance the thermoplastic resin, it is also the best material for concrete reinforcement. Basalt is...

Sábado 25 mayo 2024

1. High temperature resistance: the working temperature is 260 ℃, and Teflon heat shrinkable pipe has excellent heat resistance. It can be used continuously between 240 ℃ and 260 ℃ for a short time, which can withstand high temperature to 300 ℃, and has remarkable thermal stability...

Viernes 24 mayo 2024

Cantidad : 4ton - Precio : 5$/KG

Fiberglass Strip is made of the non-alkali glass fiber yarns. The main component is E-glass,oxidation potassium,oxidation sodium,fo which the content of oxidation of alkli metals is no more than 0.5%. Availability: -Rolls: 10mm,15mm,20mm,25mm,30mm,50mm width. -Other spec. can be...

Viernes 24 mayo 2024

Cantidad : 10000m - Precio : 1-40$/m

Fiberglass Tape is made of the non-alkali glass fiber yarns. The main component is E-glass,oxidation potassium,oxidation sodium,fo which the content of oxidation of alkli metals is no more than 0.5%. Availability: -Rolls: 10mm,15mm,20mm,25mm,30mm,50mm width. -Other spec. can be produced...

Viernes 24 mayo 2024

Faible Fluage Brique Contenu De Haute Teneur En Alumine Les caractéristiques: 1. Le contenue de Al2O3 est ≥50%. 2. La haute pouvoir réfractarité sous charge, elle est supérieure à briques réfractaires comme la fo rte teneur en Al2O3, cependant, elle est plus faible que la brique...

Viernes 24 mayo 2024

Cantidad : 5000 PER M - Precio : 200-500US dollors ac

- we specialized in making Flexible flanged rubber joint - Twin Sphere Union Rubber Expansion Joint Introduction: 1. This product can greatly reduce pipeline system shock and noise. And can fundamentally resolve pi pe joints displacement, axial stretch and non-concentricity. 2...

Viernes 24 mayo 2024

Cantidad : 60000 Kilo - Precio : USD 1.2 /kilogram

Description du produit les barres d'armature en fibre de basalte est une fibre de basalte comme matière qui, combiné avec la résine vinylique et de la charge et de la matrice d'agent de durcissement de renforcement, il est un nouveau type de matériaux composites fabriqués par le...

Viernes 24 mayo 2024

Room Temperature Vulcanized Silicone Rubber ZHONGTIAN EAST FLUORINE SILICON MATERIAL CO., LTD. Product Name: Room Temperature Vulcanized Silicone Rubber （Methyl RTV 107/OH Polymer） Molecular Formula: HO[(CH3 ) 2 SiO]nH CAS No.: 70131-67-8 Product Standard: GB/T 27570-2011 Physical...

Viernes 24 mayo 2024

Name: Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous combustion point (℃): 450 Saturated vapor pressure (KPa): No Data Explosive: No Data Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol, acetone, insoluble...

Viernes 24 mayo 2024

Product Name: Hexamethylcyclotrisiloxane Molecular Formula: [(CH3 ) 2 SiO]3 Molecular Weight: 222.47 CAS No.: 541-05-9 UN No.: 1325 Physical and Chemical Properties: Melting Point: 64℃ Boiling Point: 134℃ Relative Density (water=1): 1.12 Appearance: White crystalline lens. Hexamethylcyclotrisilo...

Viernes 24 mayo 2024

A container for carrying semiconductor wafers/silicon wafers, resistant to acid, alkali, and corrosion (strong acid, strong fluoric acid, strong alkali), capable of laser engraving, and able to install RFID. Maintain tracking of carriers and materials. Mainly used for cleaning, using...

Viernes 24 mayo 2024

Cantidad : 50000 Pie - Precio : US $1 - 4.6 / Piece

- Quick Details - - Place of Origin: Guangdong, China (Mainland) www.acmeshine.en.alibaba.com - Brand Name: Acmeshine - Model Number: EBC-03L - Length: 78MM - Rated Power: 0.06W - Holiday Name: Christmas - Voltage: 3.7V - LED: 1pcs/2pcs - Battery: Two 7 # 1.5 V...

Viernes 24 mayo 2024

Cantidad : 10000pcs p - Precio : 10-100usd/pc

Casting valves(válvulas) Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer Size: DN40-1200 or 1.5-48' or above Working Pressure: PN10/16/20/25,150LB-2500LB Suitable temperature: -45c~150c Standard: (1)Design and manufacture: DIN3352, BS5163,BS5150, ANSI B16...

Viernes 24 mayo 2024

Cantidad : 200kg - Precio : 5.89-9.58usd/kg

Specification - Durable - High tear strength for replication - Low shrinkage - High simulation - Cover fine details 1. Application of Rtv Liquid Moulding Silicone Rubber Rtv Liquid Moulding Silicone Rubber is mainly applied for making various molds,such as reproduction of poly resin...

Viernes 24 mayo 2024

Overview of Ti Gr1 Titanium Plate Yesheng Ti Gr1 Titanium Plate is a high-quality, commercially pure titanium plate made from grade 1 titanium. Ti Gr1 Titanium Plate Manufacturer is a popular choice because of its excellent strength, low weight, and good corrosion resistance, making...

Jueves 23 mayo 2024

Cantidad : 1 SET - Precio : 42 USD

Ordinary Thermostatic Electric Heating Mantle Application It is an ideal equipment used for heating liquid in those laboratories of medicine, petroleum, chemical industry, universities and colleges and environmental protection, etc. Characteristics 1、It adopts thermotolerant alkali-free...

Jueves 23 mayo 2024

Cantidad : 1 SET - Precio : 53 USD

Digital Round Electric Heating Mantle Application It is an ideal equipment used for heating liquid in those laboratories of medicine, petroleum, chemical industry, universities and colleges and environmental protection, etc. Characteristics 1、It adopts thermotolerant alkali-free...

Jueves 23 mayo 2024

Cantidad : 1 - Precio : 1120USD

Summary S Series stainless steel submersible sewage pump is suitable to transfer waste water with acid and alkali component such as sewage treatment in pharmaceutical factory, chemical plant, food factory and seawater treatment etc. The whole pump casing is made from stainless...

Jueves 23 mayo 2024

Molded from chemically resistant perfluoroalkoxy resin and featuring a heavy-wall design, these beakers are ideal for continual lab usage. Commonly used as a reaction vessel for preparing strong acid and alkali solutions, dissolved substances, and smaller amounts of substances at...

Jueves 23 mayo 2024

PTFE material is almost not corroded by any chemical substances, including strong acids, strong alkalis, organic solvents, etc., which can effectively prevent chemical corrosion from damaging silicon wafers; PTFE silicon wafer boxes can maintain stable performance in the temperature...

Jueves 23 mayo 2024

PTFE material is almost not corroded by any chemical substances, including strong acids, strong alkalis, organic solvents, etc., which can effectively prevent chemical corrosion from damaging silicon wafers; PTFE silicon wafer boxes can maintain stable performance in the temperature...

Miércoles 22 mayo 2024

Cantidad : 1kg - Precio : $14-20

PTFE superfine powder-B01 is a star product of the factory. It keeps the features of polytetrafluoroethene, such as, good chemical stability, strong acid resistance, strong alkali resistance, high temperature and low temperature resistance, and it has better dispersing property! PTFE...