| Specification |
Type: Sodium Sulfide;
Grade Standard: Industrial Grade;
Sodium Sulphide: 60%-62%;
Sodium Sulfide: 60%-62%;
Fe: 10ppm, 30ppm, 50ppm, 150ppm, or 1500PP;
Color: Red or Yellow;
Maket: All Over The World;
Third Part Test: Yes;
Expire: 3 Years;
Supplier: Humate (Tianjin ) International Limited;
Bag: in 25kg;
Delivery: Prompt;
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CAS No.: 7757-83-7;
Formula: Na2so3;
EINECS: 231-821-4;
Appearance: Crystal or Powder;
Classification: Sulfate Salt;
Purity: 90%~99%;
Type: Sulfate;
Grade Standard: Tech Grade;
Sample: Available;
Application: Paper Pulps,Textiles,Mining,Waste Water Treatment;
Shelf Life: One Year;
Lead Time: 15 Days;
Water Solubility: Easily Soluble in Water;
Storage Condition: Keep in Cool, Dry, and Ventilated Place;
Molecular Weigh: 126.043;
Density: 2.63G/Cm³;
Melting Point: 251.8 °C;
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CAS No.: 16721-80-5;
Formula: Nahs;
EINECS: 240-778-0;
Appearance: Flake;
Classification: S;
Purity: 50%~80%;
Type: Sodium Hydrosulfide;
Grade Standard: Industrial Grade;
Un No.: 2949;
Dangerous Class: 8;
Melting Point: 350 ℃;
Density: 1.79 G/Cm³;
Flash Point: 90 ℃;
Application: Leather/Textile/Priting and Dyeing/Mining;
Solubility: Soluble in Water, Soluble in Ethanol, Ether, etc.;
Color: Yellow Flakes;
Production Method: Starbucks Roast;
Specification.: 70%;
Application Material: Chinlon;
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CAS No.: 7757-83-7;
Formula: Na2so3;
EINECS: 231-821-4;
Appearance: Crystal or Powder;
Classification: Sulfate Salt;
Purity: 90%~99%;
Type: Sulfate;
Grade Standard: Tech Grade;
Sample: Available;
Application: Paper Pulps,Textiles,Mining,Waste Water Treatment;
Shelf Life: One Year;
Lead Time: 15 Days;
Water Solubility: Easily Soluble in Water;
Storage Condition: Keep in Cool, Dry, and Ventilated Place;
Molecular Weigh: 126.043;
Density: 2.63G/Cm³;
Melting Point: 251.8 °C;
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CAS No.: 10102-17-7;
Formula: Na2s2o3 . 5H2O;
EINECS: 231-867-5;
Appearance: Colorless Transparent Crystal;
Classification: Inorganic Salt;
Purity: ≥99%;
Type: Sodium Thiosulfate;
Grade Standard: Industrial Grade / Photo Grade;
Other Names: Sodium Thiosulphate, Hypo;
Application: Water Treatment, Leather Tanning, Aquaculture etc;
Water Solubility: Easily Soluble in Water;
Shelf Life: One Year;
Size: 1-3mm, 2-4mm, 4-7mm;
Molecular Weight: 248.18 G/Mol;
Density: 1.667 G/Cm³;
Melting Point: 48 ℃;
Boiling Point: 100 ℃;
Storage Condition: in a Cool and Dry Place;
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