Zhengzhou goldenstar Chemicals Co., Ltd -

Zhengzhou goldenstar Chemicals Co., Ltd

Showing 1 - 10 of 16, total 2 pages [First] [Previous] [Next] [Last]

stearic acid
Specification: tech grade
Detail: Stearic acid Chemical Formula: C18H36O2 Molecular Weight : 284.48 amu Boiling Point : 361¡ãC Melting Point : 69.6¡ãC Surface Area of Molecule : 0.205 nm2 Terms Specification Grade RubberGrade Iodine value, 8.0max...

sodium thiosulfate
Specification: tech grade
Detail: Sodium Thiosulfate Other Names: Sodium Hyposulfite, Hyposulphite of Soda Molecular Formula: Na2S2O3 Molar Mass: 158.09774 g/mol Appearance: white crystals Density and phase 1.667 g/cm³, solid Solubility in water...

sodium formate
Specification: tech grade
Detail: Sodium Formate Molecular Formula: HCOONa CAS No: 141-53-7 Appearance: white crystal & powder. Specification: Grade Super grade First grade qualified Purity % ¡Ý98 ¡Ý97 ¡Ý96 Na2CO3% ¡Ü0.8 ¡Ü1.00 ¡Ü1.5 NaOH% ¡Ü0...

pentaerythritol
Specification: tech grade
Detail: Pentaerythritol(Tech Grade) 1. General Information Trade Name: Pentaerythritol (Tech) CAS Number: 115-77-5 Molecular Formula: C5H12O4 Molecular Weight: 136.15 Appearance: White, free flowing powder Packing: 25 kgs net...

dioctyl phthalate
Specification: tech grade
Detail: Dioctyl phthalate(DOP) Index name Value Premium grade First grade Salable product Appearance tran***rent oily liquid Color(APHA)¡Ü 30 40 120 Ester % 99.5 99.0 99.0 Acidity (?benzene dicarbonic acid)g/cm3 0.010 0.0...

boric acid
Specification: tech grade
Detail: BORIC ACID Formula: H3BO3 Description: White or colorless, smooth crystals or powder; soluble in water. Alcohol and glycerin. Specification: Purity 99.5% min Analysis: ITEM SPECIFICATION Sulohates 0.1%max. Iron 0....

antioxidant rd(tmq)
Specification: tech grade
Detail: Antioxidant RD (TMQ) Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline content Molecular formula: (C12H15N)n Executive standard: GB 8826-88 Specification: Index High First Appearance Amber to browns solid Softeni...

synthetic cryolite
Specification: tech grade
Detail: Synthetic cryolite SYNONYM: SODIUM FLUOROALUMINATE Molecular formula: Na3AlF6 molecular weight: 209.94 1> Properties: it is crystalline white powder. Slightly soluble in water, density 2.95-3, melting point 10...

sodium tripolyphosphate
Specification: tech grade
Detail: Sodium Tripolyphosphat(***P) Synonym: Pentasodium Triphosphate; Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; Sodium Triphosphate; Sodium Tripolyphosphate; ***p; Triphosphoric Acid, Pentasodium Salt Formular: NA...

sodium hydrosulphite
Specification: tech grade
Detail: Sodium Hydrosulphite (Sodium Dithionite) Dangerous articles classification: 4.2 Serial number of international dangerous articles rules: 1384 Description: Sodium hydrosulphite (Sodium Dithionite) is an important auxilia...


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