Product Description White crystallized powder, molecular formula 5(NH4)2O-12WO3-5H2O, is used as starting material for producing tungsten trioxide (WO3), blue tungsten oxide (WO2.9), ammonium paratungstate (AMT), and tungsten powder (W). Product Feature white crystalline powder P
Western Minmetals (SC) Corporation [2015-10-23 16:44:05 ]
Product Description Selenium, amorphous red color material, is becoming black on standing and crystalline on heating, soluble in concentrated nitric acid and in common alkali, lower toxicity. Product Feature Selenium (Se) Purity 99% Impurities PCT Max Each Fe/Hg 0.005, As/Pb 0.01
Western Minmetals (SC) Corporation [2015-10-23 16:43:28 ]
Product Description Blue Tungsten Oxide (WO2.90), Dark blue or bluish black crystallized powder, molecular formula W20O58 or WO2.90, apparent density 2.2-2.9g/cm3, is raw material for hydrogenolysis tungsten powder nad tungsten carbide Product Specification/Models Blue Tungsten O
Western Minmetals (SC) Corporation [2015-10-23 16:38:57 ]
Product Description Chromium carbide, gray powder with rhombic system structure, is indissoluble in water and resistant to acid and alkali. Being high melting point, wear resistance, anti-corrosion and resistance to oxidation. Product Feature gray powder Product Specification/Mod
Western Minmetals (SC) Corporation [2015-10-23 16:27:49 ]
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China pigment red 179-superfast red b manufacturers. Welcome to wholesale pigment red 179-superfast red b from us, we are always able to offer you cheap and quality products.
CQ COLOR CO.LTD. [2015-10-23 11:17:43 ]
PRE TACK PL-2104 is a pure C5 hydrocarbon resin suitable for Solvent Based Pressure Sensitive Adhesive labels and tapes. It is odor improved grade with low odor , low wax cloud point . It has excellent compatibility with Natural Rubber, many kinds of synthetic rubber, styrene pol
GRESIN Chemical CO., LTD. [2015-10-23 10:19:57 ]
PRE TACK PL-91 is a light colored, premium, aliphatic hydrocarbon resin with a narrow molecular weight distribution. It is odor improved grade with low odor , low wax cloud point . It has excellent compatibility with EVA, APP, APAO, styrene block polymers (such as SIS, SEBS, and
GRESIN Chemical CO., LTD. [2015-10-23 10:18:41 ]
PRE TACK PA-95 H is an aromatic modified C5 hydrocarbon resin with a narrow molecular weight distribution. It is odor improved grade with low odor , low wax cloud point . Its specific degree of modification provides an excellent compatibility with SIS , SBS , and EVA polymers. It
GRESIN Chemical CO., LTD. [2015-10-23 10:17:55 ]
PRE TACK PA-95 is an aromatic modified C5 hydrocarbon resin with a narrow molecular weight distribution. It is odor improved grade with low odor , low wax cloud point . Its specific degree of modification provides an excellent compatibility with SBS , SIS and EVA polymers as well
GRESIN Chemical CO., LTD. [2015-10-23 10:09:47 ]
HITACK GL-120 is a low molecular weight thermoplastic aromatic resin obtained from petroleum- derived monomers. It is odor improved grade with low odor and low VOC, good compatibility with other resins and polymers. This grade is mainly used in adhesives, esp. EVA based Hot Melt
GRESIN Chemical CO., LTD. [2015-10-23 09:56:08 ]
GRETACK GP-120 is a water–white fu lly hydrogenated hydrocarbon resin with the characteristics of low melt-viscosity and narrow molecular weight distribution with excellent thermal stability, low odor, and water-soluble polymers like SIS and APAO. It is primarily used in hot-me
GRESIN Chemical CO., LTD. [2015-10-23 09:54:48 ]
GRETACK GM-100 is a water–white partially hydrogenated hydrocarbon resin with the characteristics of low melt-viscosity and narrow molecular weight distribution with excellent thermal stability, low odor, and water-soluble polymers like EVA, SIS, SBS, and APAO. It is primarily
GRESIN Chemical CO., LTD. [2015-10-23 09:44:11 ]
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China superfast yellow grs manufacturers. Welcome to wholesale superfast yellow grs from us, we are always able to offer you cheap and quality products.
CQ COLOR CO.LTD. [2015-10-23 08:59:00 ]
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China superfast yellow 2gl manufacturers. Welcome to wholesale superfast yellow 2gl from us, we are always able to offer you cheap and quality products.
CQ COLOR CO.LTD. [2015-10-22 13:36:55 ]
With professional factory, Shanghai Honor Industrial Co.,Ltd is one of the leading China pigment green 7-superfast green g manufacturers. Welcome to wholesale pigment green 7-superfast green g from us, we are always able to offer you cheap and quality products.
CQ COLOR CO.LTD. [2015-10-22 13:31:05 ]
Alkaline phosphatase (ALP, ALKP, ALPase, Alk Phos) (EC 3.1.3.1) is a hydrolase enzyme responsible for removing phosphate groups from many types of molecules, including nucleotides, proteins, and alkaloids. The process of removing the phosphate group is called dephosphorylation. A
Creative Enzymes [2015-10-22 11:41:19 ]
Ureases (EC 3.5.1.5), functionally, belong to the superfamily of amidohydrolases and phosphotriesterases. It is an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The reaction occurs as follows (NH2)2CO + H2O → CO2 + 2NH3. http://www creative-enzym
Creative Enzymes [2015-10-22 11:40:48 ]
Ureases (EC 3.5.1.5), functionally, belong to the superfamily of amidohydrolases and phosphotriesterases. It is an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The reaction occurs as follows (NH2)2CO + H2O → CO2 + 2NH3. http://www creative-enzym
Creative Enzymes [2015-10-22 11:40:17 ]
Candida rugosa lipase is known to catalyze hydrolysis reactions, especially the production of ricinoleic acid. http://www creative-enzymes com/product/Native-Candida-Rugosa-Lipase_1715.html
Creative Enzymes [2015-10-22 11:39:45 ]
The enzyme urate oxidase (UO), or uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate Uric acid + O2 + H2O → 5-hydroxyisourate + H2O2 → allantoin + CO2 http://www creative-enzymes com/product/Native-Cand
Creative Enzymes [2015-10-22 11:38:42 ]
