Y&X Beijing Technology Co., Ltd.
| Payment Terms | T/T |
| Type | Chemical Industrial Grade Sodium Metabisulfite China Supplier |
| Grade | Industrial Grade |
| Iron (Fe): | 0.003 Max |
| Appearance of production | White Powder |
| Sample | Sample Free |
| Packing | 25kg pp bag with PE inner bag |
| Na2S2O5 | 97% |
| Brand Name | Y&X |
| Model Number | Sodium Metabisulfite |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Type | Chemical Industrial Grade Sodium Metabisulfite China Supplier |
| Grade | Industrial Grade | Iron (Fe): | 0.003 Max |
| Appearance of production | White Powder | Sample | Sample Free |
| Packing | 25kg pp bag with PE inner bag | Na2S2O5 | 97% |
| Brand Name | Y&X | Model Number | Sodium Metabisulfite |
| Certification | ISO9001 | Place of Origin | China |
| High Light | industrial grade metabisulfite de sodium ，na2s2o5 na metabisulfite ，na2s2o5 metabisulfite de sodium | ||
Chemical Industrial Grade Sodium Metabisulfite China Supplier
Sodium Metabisulfite
Sodium metabisulfite is a white or yellow crystalline powder or small crystal with a strong SO2 odor, a specific gravity of 1.4, soluble in water, and the aqueous solution is acidic. When it is in contact with a strong acid, it releases SO2 to form a
corresponding salt. When it is left in the air, it oxidizes. It is Na2S2O6, so the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
Product Informations:
| CAS No. | 7681-57-4 |
| EINECE | 231-673-0 |
| HS CODE | 2832100000 |
| MOLECULAR FORMULA | Na2S2O5 |
Specifications:
| Items | Specifications | Typical Analysis | |
| Na2S2O5 | (%) | 96.5 Min. | 96.83 |
| Fe | (%) | 0.003 Max | 0.0006 |
| As | (ppm) | 1.0 Max | 0.8 |
| Heavy Metal(as Pb) | (ppm) | 5.0 Max | 2.0 |
Technical Specification
| Tests | Specification |
| Appearance | White free-flowing Crystal Powder |
| Purity (Na2S2O5) | 97% min |
| Iron (Fe) | 0.003% min |
| Heavy Metal (Pb) | 5 ppm max |
| Arsenic (As) | 1 ppm max |
| Water Insoluble | 0.05% max |
| PH Value | 4.0-4.6 |
Packing
25kgs/PP PE BAG
Storage and Transportation
kept in a light-proof,well-colsed,dry and cool place.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
50000000-65000000
Employee Number:
100~100
Ecer Certification：
Verified Supplier
Y&X Beijing Technology Co., Ltd,is a professional metal mine beneficiation solution provider, with world-leading solutions for refractory beneficiation. Over the years, we have accumulated rich successful experience in the fields of copper, molybdenum, gold, silver, lead, zinc, nickel, magnesium... Y&X Beijing Technology Co., Ltd,is a professional metal mine beneficiation solution provider, with world-leading solutions for refractory beneficiation. Over the years, we have accumulated rich successful experience in the fields of copper, molybdenum, gold, silver, lead, zinc, nickel, magnesium...
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