Shouguang Haixu Chemical Co., Ltd.
| Packaging Details | 25Kg 1000Kg |
| MF | Na₂S₂O₅ |
| Purity | 97.5%min |
| Payment Terms | T/T |
| Other Names | Sodium Metabishlfite, SMBS, Sodium pyrosulfite |
| Grade Standard | IndustrialGrade |
| Delivery Time | 5-8 work days |
| EINECS NO. | 231-673-0 |
| Application | Leather Treatment, Water Treatment, Food Additives |
| Supply Ability | 5000 tons/month |
| CAS No. | 7681-57-4 |
| Type | Sodium Metabisulfite |
| Brand Name | HAIXU |
| Certification | QMS OHSMS EMS |
| Place of Origin | CHINA |
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Product Specification
| Packaging Details | 25Kg 1000Kg | MF | Na₂S₂O₅ |
| Purity | 97.5%min | Payment Terms | T/T |
| Other Names | Sodium Metabishlfite, SMBS, Sodium pyrosulfite | Grade Standard | IndustrialGrade |
| Delivery Time | 5-8 work days | EINECS NO. | 231-673-0 |
| Application | Leather Treatment, Water Treatment, Food Additives | Supply Ability | 5000 tons/month |
| CAS No. | 7681-57-4 | Type | Sodium Metabisulfite |
| Brand Name | HAIXU | Certification | QMS OHSMS EMS |
| Place of Origin | CHINA | ||
| High Light | purity sodium metabisulfite in water treatment ，sodium metabisulfite in water treatment dechlorination agent ，97.5% sodium metabisulfite in food | ||
Sodium Metabisulfite (Na₂S₂O₅) is a widely used inorganic compound known for its stable chemical properties. It typically appears as a white to light yellow crystalline powder and releases a characteristic sulfur dioxide smell during use.
This material is commonly applied as a preservative, antioxidant, and reducing agent across various industrial processes. Its functional properties make it suitable for applications where oxidation control, product stability, and chemical reduction are required.
Due to its consistent composition and controlled purity parameters, sodium metabisulfite is frequently selected in sectors such as food processing, water treatment, and chemical manufacturing.
| Item | Standard Requirement |
|---|---|
| Appearance | White or yellow powder |
| Na₂S₂O₅ % ≥ | 96.5 |
| SO₂ % ≥ | 65 |
| Fe % ≤ | 0.003 |
| As % ≤ | 0.0001 |
| Pb % ≤ | 0.002 |
| Water Insoluble % ≤ | 0.05 |
| PH | 4.0-4.6 |
Key Applications And Advantages
Sodium Metabisulfite is known for its powerful preservative effect, excellent antioxidant properties, and wide range of industrial applications.
Product Quality Assurance
Our Sodium Metabisulfite is produced to meet rigorous purity standards, offering consistent quality and dependable performance for a variety of industrial applications.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
6,000,000-10,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shouguang Haixu Chemical Co., Ltd Is Strategically Located In Houzhen Industrial Park , Adjacent To China's Premier Marine Chemical Base . This Prime Location Offers : Only 3 KM From Weifang Port , Direct Connections To The Rongwu And Jiqing Expressways , Abundant Raw Materials And Comprehe... Shouguang Haixu Chemical Co., Ltd Is Strategically Located In Houzhen Industrial Park , Adjacent To China's Premier Marine Chemical Base . This Prime Location Offers : Only 3 KM From Weifang Port , Direct Connections To The Rongwu And Jiqing Expressways , Abundant Raw Materials And Comprehe...
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