Sulfide

Sodium Hydrosulfide 72min 70min Sodium HydrosulfideH.S.CODE: 28301090CAS NO.: 16721-80-5Molecular formula: NaHSProperty: Colorless needle-like crystal, easy to be deliquesced, it will decomposed and release hydrogen disulfide at its melting point, soluble in water and alcohols,...

(1)Professional manufacturer (2)We have SGS, BV Certificate (3)Free sample (4)Packing: 25 kg/bag PP+PE (5)Fe :25-30PPM -Fast delivery-Good quality-Best service and Good reputation-All the inspections such as BV, SGS, ISO9001.Usage: Depilatory for hides and skins, manufacture...

(1)Professional manufacturer (2)We have SGS, BV Certificate (3)Free sample (4)Packing: 25 kg/bag PP+PE (5)Fe :1500 PPM -Fast delivery-Good quality-Best service and Good reputation-All the inspections such as BV, SGS, ISO9001.Usage: Depilatory for hides and skins, manufacture...

Sodium sulphide, competitve price, good quality, prompt shipment, supply guarantee, monthly exports1000mt. Sodium Sulphide Flake 60%min ,Red Flake, Yellow Flake, Red...

Sodium Sulphide Flake 60% 1. Sodium Sulphide 60% Min 2. Red/Yellow 3. Sodium Carbonate 2%Max 4. Sodium Sulfite 1%Max                        sodium sulphide We...

10 years export experience Till now we cooperate with 3 big factories Na2S: 60% Min Fe:20ppm Use: used for mining About FactorySodium Sulphide 60% 20ppmYellow and thin flakesMolecular formula: Na2S Molecular weight: 78.04 H.S.Code:28301010CAS...

refined chemicals sodium sulfide 1. MF: na2s 2. yellow or red flakes 3. Purity: 60% Refined chemical Sodium sulfide/ sulphide 60%   1. Usage Refined chemical Sodium sulfide/ sodium sulphide, which is widly used as making sulphur dyestuff intermediate reducer,...

We are specializing in sodium thiosulphate and can supply you with good price and quality. Purity:99%minSulphides:0.001%maxWater insoluble:0.01%maxPacking: in 25kgs/wpp bag . Sodium...

1. With manufacturer price 2. Best quality 3. Good service 4. Pass through inspection IntroductionZibo Dynasty International Trading Co., Ltd is professional manufacture of Sodium Sulphide in China. Annual capacity is 20,000mts and the estimated capacity will reach 30,000mts...

ferrous sulphate heptahydrate is used as feed additives or water treatment 1)Ferrous Suphate HeptahydrateFormula:FeSO4•7H2OCAS No.:7782-63-0 Specification:DescriptionTech GradePurity98%Fe19.7%Pb20ppm maxAs10ppm maxCd10ppm max2)UsesIndustrially,ferrous sulphate is mainly...