Sulfide

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,...

sodium sulphide 1) type: flake red, yellow 2) stable quality in purity, color, impurity 3) prompt stocks at loading port Sodium Sulphidespecifications    flake form   color: RED,...

Sodium Sulphide Red Flakes Na2S 60% min Fe 0.015-0.15 max Na2CO3 3.0% max Water insoluble 0.4% max Sodium Sulphide Red Flakes1500ppm 800ppm 300ppm 180ppm1. Molecular Formula: Na2S2....

NA2S:43%min, FE:10PPM Color:white We have large warehouse near xingang port. Crystal sodium sulphide is used in producing leather,and textile.Please check the specification below:  Index...

NA2S:43%min, FE:10PPM Color:white We have large warehouse near XINGANG port. Crystal sodium sulphide is used in producing leather,and textile.Please check the specification below:  Index...

Specifications 1.Fe:30ppm max 2.Thin yellow flakes,soluble in water 3.Presenting strong alkaline solution 4.Professional s Property: Thin flakes, yellow or red, soluble water, presenting strong alkaline...

99.99% zinc sulfide crystal CAS No: 1314-98-3 20 years' experience in optical area Own factory, good quality control 99.99% zinc sulfide crystalOur zinc sulfide  has two categories: sinter,...

Sodium hydrosulfide(NaHS) 1) Purity:70%min 2) Fe:30ppm 3) Flakes,lsolid 4) Used in Minning,Leather Making,Textile Specifications:Sodium hydrosulfide(NaHS)  Purity:70%min Fe:30ppm Liquid,flakes,Solid...

Sodium Sulfide Yellow flake Red flake Sodium sulfide[ Molecular Formula ] : Na2S[EINECS] : 215-211-5[Cas No]. 1313-82-2[Molecular Weight]: 78.03  [Appearance]: Yellow flake or Red flake [HS...

1.Fe:30ppm max 2.Thin yellow flakes,soluble in water 3.Presenting strong alkaline solution 4.Professional supplier We export sodium sulphide, solid fused and flakes 60%min, Fe 10-1500ppm, packed in 25kg...