Sodium sulfate
Identification
Name Sodium sulfate
Molecular Formula Na2SO4
Molecular Weight 142.04
CAS Registry Number 7757-82-6 (15124-09-1)
Packaging & Delivery
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Packaging Detail:
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Packing in 50 kg net polypropylene bags lined with pe inner bag, or as per customer's requirements.
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Delivery Detail:
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7 days
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Specifications
1. Have COA with competitive price;
2. Timely delivery with the perfect packing:
3. regularly suppliable.
Sodium Sulfate Anhydrous specification:
Synonyms: Disodium sulfate; sodium sulfate anhydrous; sulfuric acid, disodium salt; sodium sulfate; Speed-dry
Chemical Formula: Na2SO4
Specification chart:
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ITEM
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STANDARD
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sodium sulphate %(Na2SO4)
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99.5 MIN.
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99.0 MIN.
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99.0 MIN.
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water insolubles %
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0.01 MAX.
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0.05 MAX.
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0.05 MAX.
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Ca + Mg (as Mg) %
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0.03 MAX.
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0.15 MAX.
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0.15 MAX.
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chlorides %(Cl)
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0.07 MAX.
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0.35 MAX.
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0.35 MAX.
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iron %(Fe)
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0.002 MAX.
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0.002 MAX.
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0.002 MAX.
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moisture %
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0.20 MAX.
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0.20 MAX.
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0.20 MAX.
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whiteness %
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85 MIN.
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82 MIN.
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82 MIN.
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PH-value
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6-7.5
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6-8
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9-11
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Partickle size: Passed through on 100 mesh
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around 60-65%
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around 60-65%
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not required
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Packing: 50KGs PP bag/1000KGs PP bag.
Used as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.
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