1)High reputation and stable supply of goods 2) Timely delivery 3)Standard:Industrial 4)Sodium Sulphate Anhydrous Na2SO4
sodium Sulphate Anhydrous Na2SO4 ,sodium sulfate
1.ABOUT US
1.High quality with the competitive price; 2.Timely delivery with perfect packing; 3.Adhere to the equality and mutual benefit
4.Chemical name: Sodium sulfate, anhydrous
2. USAGE
Used as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.
3.STORED
Stored in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be kept separately, avoid mixed reserve.
4.Specification chart:
ITEM | STANDARD | ||
sodium sulphate %(Na2SO4) | 99.2 MIN. | 99.0 MIN. | 98.8 MIN. |
water insolubles % | 0.00 MIN | 0.00 MIN. | 0.00 MIN. |
Ca + Mg (as Mg) % | 0.034 MAX. | 0.046 MAX. | 0.046MAX. |
chlorides %(Cl) | 0.07 MAX. | 0.35 MAX. | 0.35 MAX. |
iron %(Fe) | 0.002 MAX. | 0.002 MAX. | 0.002 MAX. |
moisture % | 0.05 MAX. | 0.05 MAX. | 0.05 MAX. |
whiteness % | 90.2MIN. | 90.2 MIN. | 90.2 MIN. |
PH-value | 6-7.5 | 6-8 | 9-11 |
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sodium sulfate
