Qingdao Eastwing Chemical Co., Ltd.
Add: No.63 Haier Road, Qingdao China
Tel: 0086-532-55578182
Fax: 0086-532-55578180
Email: rainy1107@live.cn
Web: www.eastwingchem.com
Welcome to Qingdao Eastwing Chemical Co., Ltd.
Has a serises production of Sodium sulphate anhydrous and Industrial salt of 1000kg, 50kg,25kg and so on.
Packing: | 50 kg/bag |
Batch/Lot No.: | 20180515 |
Analysis date: | May 15, 2018 |
Manufacturing date: | May 15, 2018 |
Expiry Date: | May 14, 2020 |
Period of Validity: | 02 years |
L/C No.: | TBHTF1813138206I |
Qingdao Eastwing Chemical Co., Ltd.
Add: No.63 Haier Road, Qingdao China
Tel: 0086-532-55578182
Fax: 0086-532-55578180
Email: rainy1107@live.cn
Web: www.eastwingchem.com
Item | Specification | Result |
---|---|---|
Na2SO4 | ≥ 99% | 99.75% |
Ca,Mg (mg) | ≤ 0.15 % | 0.10 % |
Fe | ≤ 0.002% | 0.001% |
Moisture | ≤ 0.2% | 0.10% |
Chloride content (as Cl) | ≤ 0.30% | ≤0.15% |
Water insoluble | ≤0.03% | 0.02 |
Whiteness | ≥ | 85 |
PH | 6-8 | 7.1 |
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