Appearance: light yellow powder Melting point: 146-148℃ Content: ≥99.0% Applications: Tinuvin 1577 FF will be added at the rates of 0.1-8% to the powdered or granular　polymer material, blended to achieve homogeneity and fed into extruders or moulding machines. It is then used in the manufacture of high quality polycarbonate roofing...

Chemical name: 2,3,5-Trimethylhydroquinone 2,3,5- trimethyl-1,4-Benzenediol; trimethyl-hydroquinon; 2,3,5-trimethyl-4- benzenediol; 1,4-dihydroxy-2,3,5-trimethylbenzene; 2,3,5-trimethyl-1,4-benzenediol;2,3,5-trimethylhydroquinone CAS Number:700-13-0 Molecular formula: C9H12O2 Apprearance: White crystal Content: 99.0%min Use: it...

Appearance: white to off-white crystals. Melting point: 212-217°C Content: 99.0%Min Use: Non-staining, non-discoloring antioxidant for natural/synthetic rubber, plastics, oil and fats, etc. A combination use with SUNTIGHT series will produce superior anti-ozone and antiweathering rubber products. Suitable for light-color products such as...

Appearance: white to off-white crystals Melting point: 126.5-128.5 °C Content: 99.0%Min Use: A useful antioxidant for unstable organic liquids such as chlorinated hydrocarbons, certain oils, ethers, and aldehydes. Also an effective heat and light stabilizer for the pressure-sensitive adhesives based on polyvinylethers. In addition, can be used...

Appearance:Rose coloured crystals, almost white when precipitated. Assay 92% Min MnCO3 (Cal.with Mn ) 43.5% Min Sulphates (Cal.with SO42-) 0.6% Max Usage: Raw material for other manganese compounds, magnetic telecommunication equipment and ferrites, fodder and soil additive, pigment for varnishes and colouring of porcelain, catalyzator...

Appearance: white to off-white crystal Content: 99.5%Min Melting point: 154-158°C Usage:Triphenylphosphine oxide (TPPO) is a coordinating solvent used to activate crystallization of chemical compounds. It has been used in flame retardant applications, as an epoxy cure catalyst, and more recently, to produce...

Appearance:Yellow crystal Content: 99.0% min Melting point: 112.0-116.0°C An excellent polymerization inhibitor particularly for vinylacetate monomer and unsaturated poyester. Also, can be used as pharmaceutical...

Appearance:white to off-white crystals Purity:99%min Melting Point:126ºC min. An effective polymerization retarder and inhibitor for acrylonitrile and vinyl monomers, and a useful antioxidant for. oleate and linseed oil, etc. Also, used as a component of photographic developers and an inertmediate of photographic...