Sodium Hydrosulphide Yellow Flakes 70%
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
Sodium Hydrosulphide Yellow Flakes 70% is a Chemicals product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
Sodium Hydrosulphide Yellow Flakes 70%
Product Description
Sodium Hydrosuphfide Other name:Sodium Hydrosulfide Molecular formula: NaHS Molecular weight: 56.06
U. N NO: 2949 DANGEROUS CLASS: 8 CAS No: 16721-80-5 Hs NO.: 28301090
Property: Solid-fused, brown red color flakes or light yellow crystalline small crystal flakes, with SO2 ordor, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.
Uses: Mainly used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preserve active of fruit and vegetable.
Specification: Content: 70%min Na2S: 3%max Fe: 15-30ppm Water Insoluble: 0.05%max Na2SO4: 0.2%max
