chemical properties of selenium,China chemical properties of selenium Manufacturers, Suppliers

Honeycomb ceramic block for RTO, RCO

Mar 06, 2012

... new developed porous industrial ceramic; it has the properties of corrosion resistances, high specific surface area, low resistance ... requirements. (1~400 holes/square inch) Application of Honeycomb Ceramics It can used as catalysts carrier for ... as structured packing, gas burning distribution plate. 1.Chemical properties of honeycomb ceramic block: Performance Aluminum High aluminum Cordierite ...

Supplier: Beihai Kaite Chemical Packing Co., Ltd.

[China Manufacturers]

99% white small flake 57-11-4 Stearic acid

Nov 17, 2012

... 99% product from plant with favorite (stearic acid price) Properties: Shaped like Lump, flake; Saturated fatty acid mainly with ... alcohol. No smell no poison. It has the general chemical properties of organic carboxylic acid. Application: Stearic acid 800 Widely used ... agent, plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier; also used ...

Supplier: Tianjin Okeyou International Trade Co., Ltd.

[China Manufacturers]

Plastic Pall Ring,Random Packing Ring

Feb 24, 2012

... dimensions but the Plastic Pall Ring has two rows of punched out holes, with fingers or webs turned into ... Versatile alternative to metal Pall rings.A variety of different sizes of products provide the ability to optimize capacity and ... media ranges from 60°Cto 150°C.Tech Data:Physical & chemical properties of plastic Random Packing: Performance / MaterialPEPPRPPPVCCPVCPVDFDensity (g/cm3)0.94 ...

Supplier: Pingxiang Hualian Chemical Ceramic Co., Ltd.

[China Manufacturers]

Stearic Acid

Nov 30, 2012

... 0.20 Inorganic acid %<= 0.001 0.001 0.001 Properties: Shaped like Lump, flake; Saturated fatty acid mainly with ... hot alcohol. No smell no poison. It has the general chemical properties of organic carboxylic acid. Application: Widely used in curing agent, ... plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier; also used in ...

Supplier: Guangzhou Runhang Chemical Co., Ltd.

[China Manufacturers]

Plastic Tower Packing

Apr 11, 2012

... Plastic tower packing is made by heat and chemical corrosion resistant plastic,including polyethylene(PE),polypropylene(PP), ... used in the packing tower in petroleum industry,chemical industry,alkali-Chloride industry,coal gas industry and ... rosetter ring,Hollow ball,Polyhedral ball etc...Physical & Chemical Properties of Plastic Tower Packing Performance/MaterialPEPPRPPPVCCPVCPVDFDensity(g/cm3)0.94 ...

Supplier: Pingxiang Petrochemical Packing Co., Ltd.

[China Manufacturers]

Plastic Teller Ring

Apr 10, 2012

... teller ring is made from heat resistant and chemical corrosion resistant plastics. PXZT is specialized in manufacturing ... kinds of plastic tower packing.Plastic random tower packing is made from heat resistant and chemical corrosion ... gas industry and environmental protection, etc...Physical & chemical properties of plastic random packing Materials PropertiesPEPPRPPPVCCPVCPVDFDensity, g/cm30.94-0 ...

Supplier: Pingxiang Zhongtian Chemical Packing Co., Ltd.

[China Manufacturers]

Plastic Heilex Ring for Tower Packing Media (PP Heilex Ring)

Mar 13, 2013

... manufacturerInstruction: Plastic Heilex Ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene ... -Chloride industry, coal gas industry and environmental protection, etc. Physical & Chemical properties of plastic tower packing Performance / MaterialPEPPRPPPVCCPVCPVDFDensity (kg/m3)0.94-0 ...

Supplier: Jiangxi Voda Chemical Co., Ltd.

[China Manufacturers]

RE-2000A CE & ISO Certificate Rotary Evaporator

Mar 10, 2013

... Speed0-200 RPMPower 1.5KwPower Supply 220V,50Hz Structure of this rotary evaporator:The digital display parts and control ... high boron silicon material production, with good physical and chemical properties of advanced inverter digital control and reliable electronic speed control, ... to ensure that the electrical properties. Also, we have 2L, 3L, 5L, 10L, 20L, ...

Supplier: Zhengzhou Boke Instrument Equipment Co., Ltd.

[China Manufacturers]

[I] Polyvinyl Alcohol (1788,2488,0588)

May 14, 2012

... formula:CH2CHOHn orCH2CHOHn-CH2CHOOCCH3mcharacteristicsPVA resin is a kind of heavy polymer,it is non-toxic, insipid and ... better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols ... and can carry out process of esterification, etherealization, acetalization etc. ...

Supplier: Shanghai Honest Chem. Co., Ltd.

[China Manufacturers]

Energy storage noctilucent masterbatch for fiber

Mar 31, 2013

... . Energy storage noctilucent masterbatch for fiberThe main ingredient of energy storage noctilucent masterbatch is terres rares luminescent powder ... , however, the fiber will luminesce a certain intensity of visible yellow-green light continuously. Generally speaking, the ... absorbing normal visable light for 10-30 minutes. The chemical properties of this product are stable, meanwhile, as it is ...

Supplier: Poly Plastic Masterbatch (Suzhou) Co., Ltd.

[China Manufacturers]

Rubber Vulcanization Accelerator Octadecanoic Acid

Oct 18, 2012

... poison. It has the general chemical properties of organic carboxylic acid.Specifications Item of Stearic Acid200Triple Pressed400Double Pressed800Single pressedIodine g ... , plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier 5 ... )In cosmetics, detergent and the intermediates of various surfactants, etc.Package and loaded 25kg/bag ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

Food additive - Sodium Tripolyphosphate / STPP

Jul 14, 2012

... phase) and phase II (low temperature phase). The chemical properties of the two phases are the same, and the difference between ... and hydration heat when dissolving .Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; ... for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud ...

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Stainless Steel Bars

Jan 30, 2013

We are professional of supplying stainless steel bars. We are professional of supplying stainless steel bars.Features:1) Main materials: 304, 321, 316, 316L, 317L, 310, 310S2) OD: 40 - 350mm3) Length:2---6 meter4) Main technical standards: astm312, 213, 269,etc5) Quality control: we test mechanical and chemical properties of our products in every procedure Stainless Steel Bars

Supplier: Beijing Precision Import And Export Co., Ltd.

[China Manufacturers]

Sodium Tripolyphosphate(STPP)

Jan 01, 2013

... temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between ... and hydration heat when dissolving .Uses:Used as one of the main auxiliaries for synthetic detergent, synergist for soap; ... for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling ...

Supplier: Shifang Zhiyuan Chemical Co., Ltd.

[China Manufacturers]

plasticolor for Free-spraying refrigerator pillar

Mar 31, 2013

... extruding equipmentCo-extrusion equipment use two sets of extrusion machines, a extruder extrusion white ... 4. The physical properties and chemical properties of plastic color TMAppearance: seed makings shape of solidBouquet: no special ... odorMelting point: no definite melting point, with a wide range of ...

Supplier: Jiangyin Yfy Chemical & Plastics Co., Ltd.

[China Manufacturers]

HOT sale stpp 95%min

May 06, 2012

... water. It cannot be piled up at outdoor place.3. Properties White powder; Melting point 622; Easily soluble in water; ... high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between ... for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud ...

Supplier: Wuhan Xuyadi Chemicals Co., Ltd.

[China Manufacturers]

PFA sheet

Feb 07, 2013

... temperature resistance PFA is a fluoropolymer with most of the physical and chemical properties of PTFE. However, it has lower permeation and ... better flex life. The temperature range is from 320°F to a maximum of ... in any application requiring a wide temperature range and chemical compatibility. High purity and USP Class VI grades are ...

Supplier: Zhuzhou Hongda Polymer Materials Co., Ltd.

[China Manufacturers]

Poly vinyl alcohol CAS: 9002-89-5

Jan 14, 2013

... of flaky PVA is (0.47+-0.06)g/cm3.Polyvinyl Alcohol has fairly good chemical stability, insulativity and film-forming properties ... . It has typical chemical properties of polyalcohol.It can ... rises with the increase of its alcoholysis and polymerization degree.Chemical property of its interface:PVA possesses surface ...

Supplier: Shanghai New Element Material Company Limited

[China Manufacturers]

Polyvinyl alcohol

Jan 09, 2013

... . PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of polyols and can carry ... out process of esterification, etherealization, aceatalization etc. 2.Product Usea ...

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

Stearic Acid/Octadecan acid/n-Octadecan acid/Octadecanoic acid

Oct 29, 2012

... additive, widely used in rubber, plastics, cosmetics, pharmaceuticals, chemical auxiliary agent industries etc.Stearic acid, also called octadecanoic ... of saturated fatty acids that comes from many animal and vegetable fats and oils. It is a waxy solid, and its chemical ... . No smell no poison. It has the general chemical properties of organic carboxylic acid.Applications:Stearic Acid is Widely used ...

Supplier: Quzhou Derui Chemical Co., Ltd.

[China Manufacturers]