Chemical Name: Sodium Metabisulfite (Na?S?O?)
Purity: ≥97%
Appearance: White to slightly yellowish crystalline powder
Odor: Characteristic sulfur dioxide (SO?) smell
pH (5% solution): 4.0 – 4.8
Solubility: Highly soluble in water
Shelf Life: 6–12 months when stored in a cool, dry place
Available Pack Sizes: 10 kg, 25 kg bags
Maintain optimal water quality with our premium-grade SMBS Powder—high-purity Sodium Metabisulfite (Na?S?O?) designed for effective dechlorination and oxygen scavenging in various water treatment applications. Whether you're operating a reverse osmosis (RO) system, managing boiler feed water, or treating municipal water supplies, our SMBS Powder ensures the protection of equipment and the delivery of high-quality water.
Formulated with a minimum of 97% purity, our SMBS Powder acts as a strong reducing agent, effectively neutralizing residual chlorine and preventing oxidative damage to sensitive membranes and components. Its rapid solubility and reliable performance make it an essential component in maintaining system efficiency and longevit
Chemical Name: Sodium Metabisulfite (Na?S?O?)
Purity: ≥97%
Appearance: White to slightly yellowish crystalline powder
Odor: Characteristic sulfur dioxide (SO?) smell
pH (5% solution): 4.0 – 4.8
Solubility: Highly soluble in water
Shelf Life: 6–12 months when stored in a cool, dry place
Available Pack Sizes: 10 kg, 25 kg bags
| Customer Rating | |
| Price |
₹2,000
|
| Availability |
10 in stock
|
High Purity: Ensures effective performance in critical applications.
Versatility: Suitable for a wide range of industries and water treatment processes.
Reliability: Consistent quality for dependable results.
Safety: Manufactured under strict quality controls to meet industry standards.
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1. What is SMBS Powder?
Answer: SMBS stands for Sodium Metabisulfite. It is a white crystalline powder commonly used as an antioxidant and dechlorinating agent in industrial and commercial water treatment systems, especially RO (Reverse Osmosis) plants.
2. What is the primary use of SMBS in RO systems?
Answer: SMBS is primarily used to remove residual chlorine from feed water before it enters RO membranes. This protects the membranes from oxidative damage and extends their lifespan.
3. How much SMBS should be dosed for dechlorination?
Answer: Typically, around 3.0 parts of SMBS are required to neutralize 1.0 part of free chlorine. However, exact dosing should be based on water analysis and may vary depending on the chlorine concentration.
4. Is SMBS safe for use in food and beverage industries?
Answer: Yes, food-grade SMBS is used in the food and beverage industry as a preservative and antioxidant. Ensure the SMBS you use meets food-grade standards if used for such applications.
5. What is the shelf life of SMBS powder?
Answer: SMBS powder typically has a shelf life of 6–12 months if stored in a cool, dry, and well-sealed environment away from direct sunlight and moisture.
6. What precautions should be taken while handling SMBS powder?
Answer: Use personal protective equipment (PPE) such as gloves, masks, and goggles. Avoid inhalation of dust and contact with skin or eyes. Always store in a tightly sealed container.
7. In what packaging sizes is SMBS available?
Answer: SMBS is available in 25 kg HDPE laminated bags. Custom packaging may also be available upon request for bulk orders.
8. Can SMBS be used in wastewater treatment?
Answer: Yes, SMBS is effective in reducing oxidizing agents and can be used in various stages of industrial and municipal wastewater treatment.
