Sodium Metabisulphite
Sodium Metabisulphite (SMBS), with the formula Na2S2O5, is a white crystalline powder with a minimum purity of 97%. It features strong reducing, bleaching, and antiseptic properties. It is widely applied in water treatment, food preservation, textile bleaching, mineral processing, and wastewater treatment. Our product is available in industrial and food grades, meeting international standards such as ISO 9001, ISO 14000, FDA, Kosher, Halal and REACH requirements. It is well-packaged in 25kg PP/PE bags or 1000kg jumbo bags for safe transportation. With stable quality, consistent supply and competitive prices, our SMBS is highly recognized by customers worldwide.
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Description
Sodium Metabisulphite
| Product Name | Sodium Metabisulphite (SMBS) |
| Molecular Formula | Na2S2O5 |
| HS Code | 283220 |
| CAS NO. | 7681-57-4 |
| Purity | 97% min, 98% min |
| Appearance | White crystalline powder |
| Grade | Industrial grade / Food grade |
| Package | 25kg PP/PE bag, 1000kg jumbo bag |
Technical Specifications
| SPECIFICATIONS | UNIT | Purity 97% | Purity 98% |
| Main content, Na2S2O5% | ω%≥ | 97.0%min | 98.0%min |
| SO2 content | ω%≥ | 65.0%min | 65.0%min |
| Iron content (Fe)% | ω%≤ | 0.002%max | 0.002%max |
| As content(As)% | ω%≤ | 0.0001%max | 0.0001%max |
| Heavy metal content(Pb)% | ω%≤ | 0.0005%max | 0.0005%max |
Product Application
Sodium Metabisulphite (SMBS), with the formula Na2S2O5, is a white crystalline powder with a minimum purity of 97%. It features strong reducing, bleaching, and antiseptic properties. It is widely applied in water treatment, food preservation, textile bleaching, mineral processing, and wastewater treatment.
Our product is available in industrial and food grades, meeting international standards such as ISO 9001, ISO 14000, FDA, Kosher, Halal and REACH requirements. It is well-packaged in 25kg PP/PE bags or 1000kg jumbo bags for safe transportation. With stable quality, consistent supply and competitive prices, our SMBS is highly recognized by customers worldwide.
Company Profile
Huanghua Qingyuan Chemical Co., Ltd. was established in 2017 and located in Hebei Province, China. Over the past years, our company has focused on operating chemical products such as Caustic soda, Potassium Hydroxide, Oxalic Acid, Potassium nitrate, Citric Acid, Dextrose, Sodium Nitrate and many other chemicals. Our products are widely used in various people's livelihood fields such as printing and dyeing, textiles, papermaking, washing, leather, mining, food additives, etc.
Our company has an annual sales volume of nearly 100000 tons, winning a good reputaion among customers. We have been promoted as a first-class agent for chemical factories in inner Mongolia, Shandong, Tianjin, and other regions. Our company has a team of more than 30 employees, who strictly control products, strive for excellence, handle orders meticulously, pay close attention to details, and handle after-sales service without slackening and properly. with many years export experience, our products are spreaded out all over the world, and obtained the REACH and ISO registrations.
Meanwhile, Qingyuan is keeping the long term friendly relationships with many local factories, and have worked out many other strong products, so we can help customers to find out the best sourcing from China，we focus on the quality products, excellent service and responsible attitude to satisfy customers, here look forward to cooperate with you.
VR Company
Application
Daily Chemicals
Food
Textile
Chemical Fertilizer
Water Treatment
Sodium Metabisulphite
Sodium Metabisulphite (SMBS), with the formula Na2S2O5, is a white crystalline powder with a minimum purity of 97%. It features strong reducing, bleaching, and antiseptic properties. It is widely applied in water treatment, food preservation, textile bleaching, mineral processing, and wastewater treatment. Our product is available in industrial and food grades, meeting international standards such as ISO 9001, ISO 14000, FDA, Kosher, Halal and REACH requirements. It is well-packaged in 25kg PP/PE bags or 1000kg jumbo bags for safe transportation. With stable quality, consistent supply and competitive prices, our SMBS is highly recognized by customers worldwide.
Keyword：
Sodium Metabisulphite
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Realted Product
Caustic Soda also known as Sodium Hydroxide. Is basic chemical raw materials. Used in papermaking industry, textile printing and dyeing industry, petrochemical industry, water treatment industry, food processing industry, pharmaceutical industry, used for degreasing and rust removal on metal surfaces in metal processing; Used in the production of soap, laundry detergent and other products in the daily chemical industry; It can also be used in fields such as battery manufacturing and leather tanning.
Caustic Soda also known as Sodium Hydroxide. Is basic chemical raw materials. Used in papermaking industry, textile printing and dyeing industry, petrochemical industry, water treatment industry, food processing industry, pharmaceutical industry, used for degreasing and rust removal on metal surfaces in metal processing; Used in the production of soap, laundry detergent and other products in the daily chemical industry; It can also be used in fields such as battery manufacturing and leather tanning.
Caustic Soda also known as Sodium Hydroxide. Is basic chemical raw materials. Used in papermaking industry, textile printing and dyeing industry, petrochemical industry, water treatment industry, food processing industry, pharmaceutical industry, used for degreasing and rust removal on metal surfaces in metal processing; Used in the production of soap, laundry detergent and other products in the daily chemical industry; It can also be used in fields such as battery manufacturing and leather tanning.
Soda Ash also known as Sodium Carbonate or Disodium Carbonate. It is basic chemical raw materials. Used in the glass manufacturing industry, chemical industry, textile printing and dyeing industry, food processing industry, papermaking industry, water treatment industry, building materials industry, and metal processing for oil and rust removal on metal surfaces, preparing for electroplating and painting; Used in the daily chemical industry for the production of soap, laundry detergent, dishwashing detergent and other products; It can also be used in leather making (leather degreasing, softening), detergent recycling and other fields.
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