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Epoch Master Global Business(Jiangsu)Inc.
Address:Rm.3-93,Tengfei building,No.88 jiangmiao rd., research and innovation park,
Nanjing zone,(jiangsu) pilot free trade zone,China
Tel:13770711448 Email:sales01@epoch-master.com
Name: SODIUM SULFIDE
Chemical formula: Na2S
Molecular weight: 78.04
CAS accession number: 1313-82-2
EINECS Accession number: 215-212-0
CERTIFICATE OF ANALYSIS
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Product name: SODIUM SULPHIDE |
Chemical Formular:Na2S |
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Specification：10ppm |
Manufacture Date: FEB 15 th, 2024 |
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Expiration date: FEB 14 th, 2025 |
Packing Specs : 25KG PLASTIC WOVEN BAG |
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INSPECTION RESULT |
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Items |
Standards |
Result |
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Na2S%: |
60%min |
61.5% |
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Na2CO3%: |
1.00%max |
0.05 |
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Fe%: |
0.001% max |
0.0003 |
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Water insoluble%: |
0.200% max |
0.05 |
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conclusion |
QUALIFIED |
Epoch Master Global Business(Jiangsu)Inc.
Address:Rm.3-93,Tengfei building,No.88 jiangmiao rd., research and innovation park,
Nanjing zone,(jiangsu) pilot free trade zone,China
Tel:13770711448 Email:sales01@epoch-master.com
Epoch Master Industry Pte. Ltd.
Address:5001 beach road #07-37 golden mile complex Singapore(199588)
Tel:13770711448
Email:sales01@epoch-master.com
