- Chemical Auxiliary Agent[3]
- Daily Chemicals[1]
- Food Additives[2]
- Alkali[10]
- Carbonate[2]
- Chloride[1]
- Halide ( Except Chloride )[1]
- Other Inorganic Salts[3]
- Sulfide[10]
- Sulphate[3]
- Other Inorganic Chemicals[3]
- Polymer[1]
- Contact Person : Mr. Gao Paul
- Company Name : Tianjin Brightway International Co., Ltd.
- Tel : 86-22-25275189, 25275190, 25275195
- Fax : 86-22-25325480
- Address : Tianjin,Tianjin City,Suite 501, Gate 2, Block I/D, Jinbin Commercial Centre, No.98 Huanghai Road, TEDA
- Country/Region : China
- Zip : 300457
Sodium Sulphide
Related Product Searches:Sodium Sulphide,High Quality,Sodium Sulphide, Sodium Sulphide red flake,Tech Grade
Character: Solid-fused or granular, brown red color, soluble in water, presenting strong
alkaline solution, easily oxidized when exposed to air, poisonus.
Depend On Our Quality Control System Authority Dept., According To Chinese GB/T 10500 2000 | |||||||
Iron Content ( as Fe inclusion ) | Color & configuration | Purity | Na2CO3 | Na2SO3 | Na2S2O3 | Water Insoluble | |
10 PPM Maximum | Light Yellow Flakes | 60% min | ≤ 1.80 % | ≤ 1.50 % | ≤ 2.00 % | ≤ 0.05 % | |
20 PPM Maximum | 60% min | ≤ 1.80 % | ≤ 1.80 % | ≤ 2.00 % | ≤ 0.10 % | ||
30 PPM Maximum | 60% min | ≤ 2.00 % | ≤ 1.80 % | ≤ 2.00 % | ≤ 0.18 % | ||
50 PPM Maximum | Yellow Flakes | 60% min | ≤ 2.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.20 % | |
80 PPM Maximum | 60% min | ≤ 3.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.20 % | ||
150 PPM Maximum | Red & Brown Flakes | 60% min | ≤ 4.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.30 % | |
1500 PPM Maximum | 60% min | ≤ 5.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.40 % | ||
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50 PPM Maximum | Yellow Flakes | 50% min | ≤ 2.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.20 % | |
10 PPM Maximum | White Crystal | 46% min | ≤ 1.80 % | ≤ 1.50 % | ≤ 2.00 % | ≤ 0.05 % | |
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150 PPM Maximum | Red Solid ( iron drum ) | 60% min | ≤ 4.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.30 % | |
1500 PPM Maximum | 60% min | ≤ 5.00 % | ≤ 2.00 % | ≤ 2.00 % | ≤ 0.40 % | ||
Used: As making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent,
depilatory for leather, digestion auxiliary in paper-making. also widely in pigment and
rubber industry, etc.
Package: 25kg PP bags within PE inner liner in three layers,
150kg new iron drums in green color.
Expiry: Three years from our production date.
Sodium Sulphide
