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Anhydrous Sodium Sulfate buy in Fuzhou
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Anhydrous Sodium Sulfate

Anhydrous Sodium Sulfate

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China, Fuzhou
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Description

1. Anhydrous sodium sulfate 99%
2. HS code: 2833110000
3. We have warehouse at tianjinport
4. From natural mine, not by-product


Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic.
Use: widely used in vinylon, sodium silicate, bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.
Grade: Class I first quality
Packing: 50kg/piece, 25kg/piece, in FIBC
Quality Standard: GB/T6009-2003


Inspection report:
Item GB6009-2003
Class I first quality
Actual measurement value of regular products Actual measurement value of of neutral products Actual measurement value of low-chlorine products
sodium sulphate %(Na2SO4) ≥ 99.0 99.20 99.30 99.65
water insolubles % ≤ 0.05 0.02 0.03 0.01
Mg % ≤ 0.15 0.02 0.02 0.02
chlorides %(Cl) ≤ 0.35 0.19 0.20 0.04
iron %(Fe) ≤ 0.002 0.001 0.001 0.001
moisture % ≤ 0.20 0.02 0.02 0.02
whiteness % ≥ 80 88 85 83
PH-value not required not required (1% solution)7.5 (5% solution)7.2
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Anhydrous Sodium Sulfate
Anhydrous Sodium Sulfate
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