High Quality Sodium sulfite CAS 7757-83-7
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- specifications 1.sodium sulfite, 7757-83-7
- Category
- Inorganic Salts
Hubei Ocean Biotech Co,.Ltd.
- Verified Certificate
-
9
Product name | High Quality Sodium sulfite CAS 7757-83-7 | Certification | - |
---|---|---|---|
Category | Inorganic Salts | Ingredients | - |
Keyword | specifications 1.sodium sulfite , 7757-83-7 | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Specifications
1.Sodium Sulfite Factory direct sales
2.Package:in 25kg/50kg big bag
3. best quality at competitive price
4. best after-sales service
5. high-integrity
Detailed Product Description
97% Industrial Grade Sodium Sulfite
1.Color: White crystalline powder
2.Purity: 97%
3.Packing:25kg/50kg bag or as per customer's request.
97% Industrial Grade Sodium Sulfite
Property: Name: High Purity Sodium Sulfite( Industrial Grade)
Physical and chemical properties: White crystalline or powder form; triangular prism crystal shape; alkaline water solution with pH at 9 – 9.5; The highest water solubility is about 28% with temperature at 33.4°C. When exposed to air, it is oxidized to form sodium sulfate. When heated to high temperature, it decomposes to form sodium sulfide; Density: 2.633(15.4°C), Refractive Index: 1.565; Molecular Weight: 126.04.
500kg/1000kg/1100kg/1200kg jumbo bag or as per the buyer's requirement.
Specification :
Commodity | Anhydrous Sodium Sulfite | MF | Na2SO3 | ||
CAS NO. | 7757-83-7 | Inspection date | 2013-02-25 | ||
ITEM AND RESULT | |||||
ITEMS | STANDARD | RESULTS | |||
Na2So3 % | ≥97.00% | 97.09% | |||
FE% | ≤0.003% | 0.0025% | |||
Insoluble solid in water% | ≤0.02% | 0.01% | |||
Na2Co3% | ≤0.1% | 0.10% | |||
Na2So4% | ≤2.5% | 2.5% | |||
NaCl% | ≤0.1% | 0.1% | |||
Appearance | White crystals or crystalline powder | QUALIFIED |
Application:
Factory infoemation:
1.Factory Size(Sq.Meters):150000 square meters
2.Factory Location:houzhen project area,shouguang city,weifang city ,China
3.Number of Production line : 4
4.Number of R&D Staff: 5-10 people
5.Number of QC people:5-10 people
6.Contract: OEM Service Offered
Storage :Keep in a tightly closed container, stored in a cool, dry, ventilated area.
Protect against physical damage and moisture. Isolate from any source of heat or ignition.
Avoid storage on wood floors.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Yufeng
- Product Category
- Inorganic Salts,Other Chemicals
- Year Established
- 2003
- Company introduction
-
- Main Product
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