POLYMERS - 2098 Anuncios

Lunes 30 septiembre 2019

Cantidad : 25kg - Precio : FOB Qingdao 2.4-2.9$

What is polyanionic cellulose? Description of Oil Drilling Grade CMC & PAC CMC & PAC( polyanionic cellulose pac) can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability...

Domingo 29 septiembre 2019

The cellulose extraction thimble is made of cotton fiber with high cellulose content, good mechanical strength and excellent retention. Particularly suitable for the reaction mixture, food, natural materials, paint, paint extraction of organic matter; paint pigment binder; gas powder and tar...

Sábado 28 septiembre 2019

Depending on the packing of the HPLC column. The following column types are available on the market: 1. Silica gel HPLC column: Silica gel is the earliest chromatographic column packing used in liquid chromatography. It has a wide range of applications. However, it can only be used...

Viernes 27 septiembre 2019

Nanofiltration (NF) or nanofiltration membrane technology is a relatively recent membrane filtration process used most often with low total dissolved solids water such as surface water and fresh groundwater, with the purpose of softening (polyvalent cation removal) and removal of...

Viernes 27 septiembre 2019

Cantidad : 1-2000 uni

ОБНАРУЖИВАТЬ ЗОНУ: 24 зоны ВЛАСТЬ: <20w> ЦВЕТ: сивер, или чернота ИСТОЧНИК ПИТАНИЯ: АК90В-250В 50ХЗ-60ХЗ ВЕС БРУТТО: : 50 кг ВНЕШНИЙ РАЗМЕР: 2250*850*500mm РАЗМЕР КАНАЛА: 2010мм (х) *700мм (в) *500мм (д) РАЗМЕР ПРОХОДА: 2051*710*500mm FOLD DEMENSION: 889*606*484mm...

Viernes 27 septiembre 2019

Cantidad : 25kg - Precio : 2.4usd

Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration cake on borehole wall...

Jueves 26 septiembre 2019

Hawach vacuum filtration is made of transparent polymer material polystyrene (GPPS), which uses a vacuum pump to provide pressure difference for large-scale filtration of tissue culture fluid and other laboratory fluid solutions. The sample throughput can reach several liters, and...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

SPECIAL FEATURES OF GOLOHO-324C-AB 1: 1 Two-part, 1: 1 mix ratio Low viscosity Room temperature accelerated cure, no small molecule release Suitable working time at room temperature Excellent adhesion and self-healing Excellent stability at 200℃ high temperature Description of the...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

FEATURES OF GOLOHO-4313-AB(also called two part silicone adhesive) Flammability,UL-94V0 certification Excellent resistance to high and low temperature, weather, ultraviolet light and aging, excellent performance of insulation and thermal conductivity Mix ratio 1: 1, mixed color is W/G...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

Are you looking for RTV silicone thermal conductivity? FEATURES OF GOLOHO-2752 GOLOHO-2741 is a high performance thermally conductive RTV silicone adhesive · Excellent thermal conductive, heat dissipation and adhesion ·Small power heater can be directly bonded on the radiator without...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. It can be also called non conductive silicone sealant. RTV-1 silicone rubber are used in bonding, sealing, encapsulating photovoltaic module components...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

FEATURES OF HEAT RESISTANT SILICONE GLUE. Convenient: one-part, deoximation, rapid cure at room temperature Neutral, no corrosion to metal, anti-yellowing. Excellent adhesive to hard bonding materials without prime Use at: -50~200℃ Excellent insulation Resistance to weather, temperature...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

FEATURES OF HEAT RESISTANT RTV SILICONE GLUE GOLOHO-2402W GOLOHO-2491 is a high-performance heat resistant RTV silicone glue for electronics. ·Convenient to use: one part, rapid curing at room temperature,deal coholization ·Neutral,non-corrosive to various metals. Excellent bonding...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

Heat Resistant Silicone Adhesive/Sealant - 3912R FEATURES OF GOLOHO-3912R ·UL certificated product(E254532) ·One-part RTV silicone rubber ·Exposure to humid air can be cured at room temperature ·Flowing ·Form rubber elastomer ·Use at: -50~200℃ ·Excellent insulating and flammability...

Miércoles 25 septiembre 2019

Cantidad : 1-200ton - Precio : 10usd

The Characteristics of Silicone Rubber Insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Miércoles 25 septiembre 2019

Cantidad : 1-200ton - Precio : 10usd

We offer different kinds of composite insulator for substation. Contact us get more details about composite insulator, such as TDS, Application Method, OEM etc. We can supply different type of composite silicone insulator, also customer required. Composite insulators are a special...

Miércoles 25 septiembre 2019

Cantidad : 1-200ton - Precio : 10usd

The silicone rubber insulation coating is made from special silicone rubber, high-performance material and other polymers by polymer blending technology. Its basic structural unit is silicon - oxygen chain while its side chain is connected by silicone with another organic radical group...

Lunes 23 septiembre 2019

The reason for the QuEChERS matrix effect in the liquid state is generally considered to be due to the non-volatile components in the matrix and the substance to be tested, which competes in the ionization process. The matrix effect in gas phase temperament is generally attributed...

Viernes 20 septiembre 2019

Silica matrix HPLC columns are generally compatible, but organic polymer matrix columns may expand or contract in some solvent combinations, which will affect their chromatographic behavior. Wash each solvent system at least 20 volumes. Because some solvent systems are highly viscous...

Viernes 20 septiembre 2019

Precio : 30-210 USD

Custom low cost metal pcb from professional pcb manufacturer china shenzhen, PCBSKY provides best service metal core pcb prototype. MCPCB, Metal aluminium Core PCB, thermal PCB - whichever name you prefer, they are all boards which use a base metal material as the heat spreader portion...

Miércoles 11 septiembre 2019

The structure of the SPE cartridge is mainly divided into four parts: column tube, sieve plate, adsorbent and supporting device. The characteristics of each part are briefly introduced below. Column tube: A carrier for the adsorbent, made from serum grade polypropylene. Commonly used...

Miércoles 28 agosto 2019

150ul Insert with mandrel interior and polymer feet, 29*5mm; suits for ND8 Vials Ubicación : huayuan road, 324000 quzhou, Persona a contactar : Angela Angela zhu, +18 9 57 00 85 30

Miércoles 28 agosto 2019

250ul Insert with mandrel interior and polymer feet, 29*5.7mm; suits for ND9 Vials Ubicación : huayuan road, 324000 quzhou, Persona a contactar : Angela Angela zhu, +18 9 57 00 85 30

Domingo 18 agosto 2019

Cantidad : 1

FOS2 PRO MEDITECH FOs2pro Meditech handheld pulse oximeter, color monitor with SPO2 wave and pulse histogram display. Alarm sets to detect low voltage and abnormal SPO2 and Pulse Rate. Interference resistance capacity ensures a good stable operation.It is integrated with rechargeable Li battery...

Sábado 17 agosto 2019

Cantidad : 500kg

We offer different kinds of Station Post Insulator for Substation, such as Circuit Breaker (CB), Post Insulator, Disconnector, Potential Transformer (PT), Surge Arrester, etc. Contact us get more details about Station Post Insulator, such as TDS, Application Method, OEM etc. We can...

Sábado 17 agosto 2019

Cantidad : 500kg

The Characteristics of silicone electrical insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Sábado 17 agosto 2019

Cantidad : 500kg

In recent years, with the improvement of people's living standard, the living conditions of the requirements is also rising, which highlights the growing importance of waterproof family. The new concept of "health for Verizon waterproof, care homes", is committed to the comprehensive...

Sábado 17 agosto 2019

Cantidad : 500kg

The silicone rubber insulation coating is made from special silicone rubber, high-performance material and other polymers by polymer blending technology. Its basic structural unit is silicon - oxygen chain while its side chain is connected by silicone with another organic radical group...

Sábado 17 agosto 2019

Cantidad : 500kg

We offer different kinds of composite insulator for substation. Contact us get more details about composite insulator, such as TDS, Application Method, OEM etc. We can supply different type of composite silicone insulator, also customer required. Composite insulator composite polymer...

Viernes 16 agosto 2019

- Category - In terms of the filler type, SPE column can be divided into four applications of silicone bonding matrix, polymer matrix, absorption matrix and specialized columns. Besides, the silicone bonding has four sorts—antiphase(C18 sealing end/uncapped/hydrophile, C8), positive...