Composition:1) Si-1: Si: 99.5% min., Fe: 0.3% max., Al: 0.1% max., Ca: 0.1% max.2) Si-2: Si: 99.4% min., Fe: 0.4% max., Al: 0.1% max., Ca: 0.1% max.3) Si-3: Si: 99.3% min., Fe: 0.3% max., Al: 0.3% max

Composition:1) Si-1: Si: 99.5% min., Fe: 0.3% max., Al: 0.1% max., Ca: 0.1% max.2) Si-2: Si: 99.4% min., Fe: 0.4% max., Al: 0.1% max., Ca: 0.1% max.3) Si-3: Si: 99.3% min., Fe: 0.3% max., Al: 0.3% max

Features:1) Product: 2, 2-Azo-bis-isobutyronitrile (AIBN)2) Molecular formula: C8h12n43) Formula weight: 164.214) Character: White crystal or crystalline powder5) Easily soluble in methyl alcohol, alc

Features:1) Product: 2, 2-Azo-bis-isobutyronitrile (AIBN)2) Molecular formula: C8h12n43) Formula weight: 164.214) Character: White crystal or crystalline powder5) Easily soluble in methyl alcohol, alc

Product: 2,2-Azo-bis-isobutyronitrile(AIBN)Molecular formula: C8h12n4 Formula weight: 164.21Character: White crystal or crystalline powder. Easily soluble in methyl alcohol, alcohol and ethyl ether. I

3-(Dimethylaminomethyl)indole (gramine)Structure3-(Dimethylaminomethyl)indole (gramine)Formula: C11H14N2CAS No: 87-52-5Package: 25kg per paper barrel or according to customerUses: Intermediate for fin

9-FluorenoneStructure9-FluorenoneFormula: C13H8OCAS No: 486-25-9Package: 25kg plastic woven bag with the lining of plastic film or according to customer.Uses: Intermediate for fine chemicals ,medicine

Product Name: Aluminum BeansPlace of Origin: ChinaFeatures:1) Standard: diameter 4 x 6mm2) Contain the amount of aluminum: 97 - 99.5%3) External appearance shape: cylinder form, the silvery white4) Us

Features:1) Standard: diameter 4 x 6mm2) Contain the amount of aluminum: 97 - 99.5%3) External appearance shape: cylinder form, the silvery white4) Use aluminum wire slices of diameter 4mm to make int