Lianyungang Circle International Trade Co., Ltd.

sodium hydrosulfide 70%

Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting Molecular formula: NaHS Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting...

sodium hydrosulphide liquid,crystal

Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting Molecular formula: NaHS Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting...

Magnesium Sulphate Heptahydrate used in food, Medicine

Magnesium Sulphate Heptahydrate 1.Natural crystalline 2.Mainly used for foliar fertilization 3.transparent crystal Magnesium Sulphate HeptahydrateMOLECULAR FORMULAR: MgSO4.7H2OCAS10034-99-8SPECIFICATION:HG/T 2680-95PACKING: 1. 25kg net each in P.P woven...

Magnesium Sulphate Heptahydrate MgSO4.7H2O

magnesium sulphate 1.High quality Manufacturer 2.Export many countries 3.Sample is available 4.Lowest price Magnesium Sulphate Heptahydrate MgSO4.7H2OMOLECULAR FORMULAR: MgSO4.7H2OCAS10034-99-8SPECIFICATION:HG/T 2680-95PACKING: 1. 25kg net each in...

Sodium hydrosulfide

Sodium hydrosulfide(NaHS) 1) Purity:71min 2) Fe:30ppm 3) solid fused 4) Used in Minning,Leather textile Product :sodium hydrosulfideH.S.CODE: 28301090CAS NO.: 16721-80-5Molecular formular: NaHSProperty: ...

sodium sulphide 60%

Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4. Use: Used in drug, food, ferment, ru Na2S(%)60.0MinNa2CO3(%)2.0MaxWater Insoluble(%)0.2MaxFe(%)0.002Max/0.0015Max ...

sodium sulphide 60 yellow flakes

Na2S(%) 60.0Min Na2CO3(%) 2.0Max Water Insoluble(%) 0.2Max Fe(%) 0.005Max/0.003Max Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4.Use: Used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preservativeof fruit...

sodium sulphide flakes

Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4. Use: Used in drug, food, ferment, ru 50PPM/30PPMNa2S(%)60.0MinNa2CO3(%)2.0MaxWater Insoluble(%)0.2MaxFe(%)0.005Max/0.003Max ...

sodium sulphide flakes

Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4. Use: Used in drug, food, ferment, ru 10PPM/5PPMNa2S(%)60.0MinNa2CO3(%)2.0MaxWater Insoluble(%)0.2MaxFe(%)0.001Max/0.0005Max ...

sodium sulfide 60% yellow flakes

Na2S(%) 60.0Min Na2CO3(%) 2.0Max Water Insoluble(%) 0.2Max Fe(%) 0.005Max/0.003Max Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4.Use: Used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preservativeof fruit...