China (Mainland)
Sodium metabisulfite CAS NO.7681-57-4
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
Keywords
- Sodium metabisulfite
- 7681-57-4
- disodiummetabisulfite;disodiumpyrosulphite;fertisilo;metabisulfitedesodium;Sodiummetabisufite;sodiummetabisulfite(na2-s2o5);sodiumpyrosulfite(na2s2o5);Sodium dissulfite
Quick Details
- ProName: Sodium metabisulfite
- CasNo: 7681-57-4
- Molecular Formula: 2Na.O5S2
- Appearance: white crystalline powder with a sulfur...
- Application: 1.Dye printing mordant. 2.Textile an...
- DeliveryTime: Within 15days after deposit
- PackAge: at your request
- Port: BeiJing/shanghai,China
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 95%min
- Storage: cool and dry place
- Transportation: By Sea,By Air,By Courier
- LimitNum: 1 Metric Ton
- Water Content: 0.01% max
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
- As a professional chemical export company for many years,We can provide the high quality service in this field.
- Good quality is our life.
- Clients' satisfaction is our principle.
- Good reputation is our origin.
- Be honest and practical, technically innovative, customers supreme is our tenet.
Details
industrial used sodium metabisulfite:Pharmaceutical industry,Rubber industry,Leather industry,the chemical industry.
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Name: |
Industrial used Sodium metabisulfit |
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Appearance: |
White Free Flowing Fine Crystal or Powder |
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Specification: |
Industrial grade 1) Purity (calculated with Na2S2O5): 95% 2) Iron (Fe): 0.005% 3) SO2: 65% 4) PH value: 4.0-4.6 5)Water insoluble matter: 0.05%
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Foodstuff grade 1) Purity (calculated with Na2S2O5): 95% 2) Iron (Fe): 0.0005% 3) Arsenic (As): 0.0002% 4) pH value: 4.0-4.6 5) Water insoluble matter: 0.05% 6) Heavy metal (Cal. in Pb): 0.002%
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Package: |
25kg, 50kg pp woven bag with plastic lining, or 1000kg per package |
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Usage: |
1.Dye printing mordant. 2.Textile antichlor after being bleached.
3.Reducing agent and sulfonating agent for chemical and medical use. 4.Bamboo, wood, paper fiber bleaching agent, non-ferrous metal ore dressing agent, waste water treating , rubber freezing agent.
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