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Martes 24 marzo 2020

(1) No coagulant required From the past experience of using filter membranes, the raw water used for drinking water (river water, reservoir water, and eutrophic lake water) is treated with MF membrane without coagulant, and the conventional methods of coagulation, precipitation, and...

Martes 17 marzo 2020

Cleaning and storage of HPLC column Have a good understanding of the sample made, and wash it with the mobile phase that has the strongest eluting capacity for the sample. For silica gel HPLC column, first wash away the polar impurities with methanol, then use dry dichloromethane...

Viernes 13 marzo 2020

Precio : $2.99-$114

Aquarium Box Filter for Sale Multi-grids filter box: Can be combined with a variety of different filter materials (such as filter cotton, activated carbon, volcanic stone, etc.) to meet the different filtration needs. Built-in UV sterilizer groove, with black visor. Description Specifications...

Jueves 12 marzo 2020

What areSyringe filter syringe filters used for? syringe filter, also known as needle filter, cylinder filter, cylinder filter membrane filter, etc., is used for sample prefiltration, clarification of the removal of particles, liquids and gases, etc. What are the advantages of using...

Lunes 20 enero 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...

Viernes 03 enero 2020

The service life of filter capsule varies based on the raw materials adopted. Impurities in the water will clog the filter element as time goes by, and the activated carbon filter will absorb saturation. Therefore, the PP filter cartridge needs to be replaced in 3 months, and the...

Lunes 16 diciembre 2019

The capacity of the SPE cartridge refers to the adsorption amount of the SPE cartridge packing. For silica-based SPE cartridge, the capacity is generally 1 to 5 mg/100 mg, that is, the cartridge capacity is 1%~5% of the mass of the packing. The capacity of the bonded silica ion exchange...

Martes 10 diciembre 2019

PP Filter Cartridge PP filter cartridge is made of polypropylene ultrafine fiber hot melt and wrapped. The fiber randomly forms the three-dimensional microporous structure in space. The pore diameter is distributed in a gradient along the filtrate flow direction. It integrates surface...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Limestone Briquetting Machine Introduction of Limestone Briquetting Machine: Limestone briquetting machine is the raw material directly use after crushing machine production, without adding water. Completed work perfectly pressed aluminum scrap, magnesium turnings, activated carbon...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Usage: The fluorite briquetting machine is mainly applied in power plant, chemical industry, energy, heating and other professions, which be widely used to press gypsum powder, coal powder, mineral powder and waste residue. By pressing, the finished briquettes gain features of energy...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Detailed Description: 1.Glass powder briquette machine, also known as goose machines , mainly used to suppress difficult molding powder materials , characterized by forming pressure, the host rpm adjustable , with a spiral Feeding Device. 2.Charcoal powder briquette machine can be...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Introduction of Limestone Powder Briquetting Machine: Limestone powder briquetting machine is the raw material directly use after crushing machine production, without adding water. Completed work perfectly pressed aluminum scrap, magnesium turnings, activated carbon, alumina, lime...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Detailed Description: 1).Coal pellet press machine, also known as goose machines , mainly used to suppress difficult molding powder materials , characterized by forming pressure, the host rpm adjustable , with a spiral Feeding Device. 2).Ball briquette machine can be used to suppress coal ...

Sábado 09 noviembre 2019

Cantidad : 500 sets - Precio : USD2,500

Coal Briquette Machine China Professional Manufacturer 1. Coal briquette machine china professional manufacturer is mainly used for non-ferrous and ferrous metal ore powder ball made block directly putting them into the furnace smelting to improve the added value. 2. The aim is to reduce dust...

Sábado 09 noviembre 2019

Cantidad : 500 sets - Precio : USD2,500

Coal Briquette Machine China Supplier 1. Coal briquette machine china supplier is mainly used for non-ferrous and ferrous metal ore powder ball made block directly putting them into the furnace smelting to improve the added value. 2. The aim is to reduce dust, control unit weight...

Sábado 09 noviembre 2019

Cantidad : 500 sets - Precio : USD2500

How Many Manufacturers of Coal Briquette Machine in China Usage: How many manufacturer of coal briquette machine in china is mainly applied in power plant, chemical industry, energy, heating and other professions, which be widely used to press gypsum powder, coal powder, mineral...

Sábado 09 noviembre 2019

Cantidad : 500 sets - Precio : USD2,500

Usage: Coal powder briquette machine factory is mainly applied in power plant, chemical industry, energy, heating and other professions, which be widely used to press gypsum powder, coal powder, mineral powder and waste residue. By pressing, the finished briquettes gain features...

Jueves 17 octubre 2019

As national powder R&D center, GUIKUANG has made much efforts and contributions for the development of powder industry more than 40 years. Raymond mill has been through decades of history in China. As one of earliest Raymond mill manufacturers, GUIKUANG keeps pace with the times...

Jueves 17 octubre 2019

GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc, barite, calcite...

Sábado 12 octubre 2019

Precio : 5USD

BOPP film is also known as Biaxial-Oriented Polypropylene film, which can be coated with a pressure-sensitive Acrylic adhesive, becoming BOPP Pressure Sensitive Acrylic Tape, PSA Tape, Self-stick Tape or Sticky Tape. Since it's sticky (tacky), so it can be activated and adhered with...

Lunes 30 septiembre 2019

Insoles and orthotic arch supports designed to provide support and shock absorption in hockey skates, ice skates, and roller skates. Why might you need a different insole? Matching your arch type to the correct insole creates full contact between the sole of the foot and the skate...

Lunes 30 septiembre 2019

As national powder R&D center, GUIKUANG has made much efforts and contributions for the development of powder industry more than 40 years. Raymond mill has been through decades of history in China. As one of earliest Raymond mill manufacturers, GUIKUANG keeps pace with the times...

Lunes 30 septiembre 2019

GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc, barite, calcite...

Viernes 27 septiembre 2019

Cantidad : 1 - Precio : 2000USD

The common mill can be divided into the ball mill, column mill, bar mill, tube mill, self-grinding machine, rotary mortar roller mill, vertical mill, multi-layer vertical mill, vertical roller mill, disc mill, DMC mill and so on. For the mill has a small footprint, the finished particle...

Viernes 27 septiembre 2019

As a core part of water cleaners, activated carbon filter cartridges are characterized by physical absorption, low cost, and no pollution and side effect. Compressed activated carbon type and bulk activated carbon type are optional. Compressed activated carbon type It is made of highly...

Lunes 23 septiembre 2019

Let's take a look at two common adsorbents for adsorption chromatography. Polyamide The polyamide adsorbent can be divided into nylon 6 (polycaprolactam) and nylon 66 (polyhexamethylene adipamide), which are hydrogen bond adsorption and semi-chemical adsorption. There are many amide...

Miércoles 11 septiembre 2019

Features • Wireless bluetooth speakers china • Voice-activated Amazon Alexa • Bluetooth wireless : V2.1 • Built-in Wi-Fi, Wi-Fi Direct & multi-room play • Multi-user capable • Aux in (3.5mm audio input) • Stream from iHeartRadio, TIDAL, or audio stored directly on your device...

Viernes 06 septiembre 2019

Cantidad : 1kg - Precio : $4

Characters Vibrant formula that uses advanced technology to synthesize a highly effective and broad-spectrum bactericide to control the growth of microorganisms in the entire reverse osmosis system. Not only effectively control the growth of microorganisms in cellulose acetate film...

Sábado 31 agosto 2019

Advantages of rotary kiln in calcining active lime production line 1. Rotary kiln has a high output and is very suitable for large-scale active lime production line. Now there are 2200 tons of lime rotary kiln in the world, and many 150-300 tons of lime rotary kilns have been built...

Viernes 16 agosto 2019

According to the given principles of Hawach, there are three general sorts of syringe filter products specially designed for different customers' requirements. FILTSTAR Series With a high class, transparent color and imported membrane, the FILTSTAR is obviously distinguished with three standards...