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Features:
SODIUM SULPHITE
FORMULA: Na2SO3
M. W.: 126.04
CAS NO.: 7757-83-7
DESCRIPTION: WHITE CRYSTALLINE POWDER.
SPECIFICATIONS:
ITEM SUPER FIRST QUALIFIED
PURITY (Na2CO3) 97.0%MIN. 96% MIN. 93.0%MIN.
Fe 0.003%MAX. 0.005%MAX. 0.01%MAX.
WATER INSOLUBLES 0.02%MAX. 0.03% MAX. 0.05%MAX.
FREE ALKAL 0.10%MAX. 0.40% MAX. 0.60%MAX.
Na2SO4 2.5%MAX.
NaCL 0.10%MAX.
USES: IT IS USED AS A DESOXYDATING OR BLEACHING AGENT FOR PRINTING AND DYEING INDUSTRY, AS A DEVELOPER FOR PHOTOGRAPHIC INDUSTRY. AS A LIGNIN-REMOVING AGENT FOR PAPER INDUSTRY, AS A STABILIZER FOR SYNTHETICFIBER FOR TEXTILE INDUSTRY, AS A REDUCING AGENT FOR CHEMICAL INDUSTRY, OR FOR ELECTROPLATING INDUSTRY ETC.
PACKING: PACKED IN 25KG NET PLASTIC WOVEN BAG.
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Other Chemicals
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SODIUM SULPHITE
Na2SO3
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| Specifications : |
SODIUM SULPHITE |
| Price Term: |
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| Port of loading: |
tianjin |
| Price: |
USD |
| Minimum Order : |
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| Payment Term : |
T/T, L/C, |
| Contact : |
Ms. lyra song |
| Address : |
huanghe |
| Telephone : |
0371-67268929-802 |
| Fax : |
0086-371-65688165 |
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