Antioxidant 245

Anti oxidant 245 is a white,grey-white to sightly yellow powder, with melting point 120℃，density 1.04-1.08，It can be used as antioxidant in natural rubber , latex,synthetic latex,as well as kinds of plastic products .Also in oil products and fattiness food,it can act suitable antioxidant .This product has low toxicity and volatility,no pollution coloration to the applied products. It's a widely applied hindered phenolic antioxidant.

Potassium bromide

Potassium bromide CAS 7758-02-3 is white crystal, no smell, bitter taste; relative gravity: 2.75(25/4°C); melting point:734°C; boiling point: 1435°C; soluble in water and glycerol; lightly soluble in alcohol and ether.

Diisobutyl Phthalate

Diisobutyl Phthalate CAS 84-69-5 is a kind of plasticizer in commen use ,it can be the plasticizer for cellulose resin vinyl resin,nitrile rubber and chlorinated rubber, DIBP has the same efficacy as DBP, it is dissoloved in pigment easily and can be used in the production of coloring film, artificial leather and plastic ware, and can be also used as softener of pure rubber and synthetic rubber to increase the resilience of the production, DIBP can be used as DBP’S replacement substitutes.

(2-Carboxyethyl)dimethylsulfonium Chloride

Dimethylsulfoniopropionate CAS 4337-33-1 is easily soluble in water,rapid spread through the water to stimulate nerves of the fisheries, it was found the strongest olfactory stimulant. b, Ethology studies have known that aquatic animals have chemical sensor of feeling (CH3)2S-perssad, and DMPT has this feature perssad.

Brodifacoum

Brodifacoum CAS 56073-10-0 is white to off-off white powder,soluble in chloroform, slightly melted in acetone, benzene, ethanol, ethyl acetate, glycerin, polyethylene glycol is not Soluble in water and petroleum ether.

Cellulose acetate butyrate

Cellulose acetate butyrate CAS 9004-36-8 is used in photography as a base material for photographic emulsions. It was introduced in the early 20th century by film manufacturers as a safe film base replacement for unstable and highly flammable nitrate film.

Antioxidant 2246

Antioxidant 2246 CAS 119-47-1 is a white,grey-white to sightly yellow powder, with melting point 120-130C,low volatility,steam pressure 2mm/Hg columniation (160C).In rubber,solubility exceeds 2%,in organic impregnant(such as carbinol, Alcohol, Benzene, Acetone,Ethyl acetate,Chloroform)it can well dissolve.Because of the hindered phenolic structure,its chemical character is not lively.

Platinum dioxide

Platinum dioxide CAS 1314-15-4 is dark brown powder, insoluble in alcohol, acid,aqua regia,soluble in caustic potashsolution.

4-Bromophenol

4-Bromophenol (CAS 106-41-2) is white crystal. It is used as pharmaceuticals, pesticides, flame retardants intermediates.

Pharmaceutical excipients Lactose (anhydrous, monohydrate & spary dried)

Lactose exists in white or almost while crystalline powder. It is milk sugar. It is a disaccharide composed of one galactose and one glucose molecule. In the pharmaceutical industry, lactose is used to help form tablets because it has excellent compressibility properties. It is also used to form a diluent powder for dry-powder inhalations. Lactose may be listed as lactose hydrous, lactose anhydrous, lactose monohydrate, or lactose spray-dried.freely but slowly soluble in water,practically insoluble in ethanol (96 percent).