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Sodium Meta Bi Sulphate
Sodium Meta Bi Sulphate

Sodium Meta Bi Sulphate

MOQ : 25 Kilograms

Sodium Meta Bi Sulphate Specification

  • HS Code
  • 28321010
  • Storage
  • Store in cool, dry, and well ventilated area; keep away from moisture
  • Density
  • 1.48 Gram per cubic centimeter(g/cm3)
  • Structural Formula
  • Na2S2O5
  • Other Names
  • Disodium Metabisulfite, Sodium pyrosulphite
  • Melting Point
  • 150°C
  • Solubility
  • Completely soluble in water
  • Boiling point
  • Decomposes before boiling
  • Form
  • Solid
  • Poisonous
  • Yes
  • Molecular Weight
  • 190.10 g/mol
  • Ph Level
  • 4.0 - 5.5 (1% solution)
  • Purity
  • Minimum 96% to 97%
  • Taste
  • Slightly sour
  • Smell
  • Pungent, sulfur-like odor
  • Molecular Formula
  • Na2S2O5
  • Shape
  • Crystalline powder
  • Classification
  • Sulphite
  • Chemical Name
  • Sodium Metabisulphite
  • CAS No
  • 7681-57-4
  • EINECS No
  • 231-673-0
  • Grade
  • Food Grade / Industrial Grade
  • Standard
  • Conforms to relevant BIS/ISO/FCC standard
  • Type
  • Inorganic Salt
  • Usage
  • Industrial and food grade
  • Main Material
  • Sodium, Sulphur, Oxygen
  • Application
  • Used as a preservative in food, water treatment, textile, chemical, and photographic industries
  • Moisture
  • Maximum 0.5%
  • Appearance
  • White to yellowish crystalline powder
  • pH (10% solution)
  • 4.0 - 4.6
  • Packaging
  • 25 kg, 50 kg HDPE bags or as required
  • Decomposition
  • Releases sulfur dioxide gas
  • Iron Content
  • Maximum 0.002%
  • Shelf Life
  • 12 months under recommended storage
  • Supplier Certification
  • ISO Certified
  • Heavy Metals
  • Less than 0.001% (as Pb)
  • SO2 Content
  • Minimum 58%
 

Sodium Meta Bi Sulphate Trade Information

  • Minimum Order Quantity
  • 25 Kilograms
  • Payment Terms
  • Letter of Credit (L/C), Western Union, Paypal, Cash in Advance (CID), Cash Advance (CA)
  • Supply Ability
  • 1000 Kilograms Per Week
  • Delivery Time
  • 7 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Main Export Market(s)
  • Western Europe, Middle East, Central America, South America, Australia, Asia, Eastern Europe, North America, Africa
  • Main Domestic Market
  • All India
 

About Sodium Meta Bi Sulphate

 Sodium Meta Bi Sulphate

With the inclusion of advanced technology, we are engaged in offering a comprehensive range of Sodium Meta Bi Sulphate. The range offered by us is processed by our professionals utilizing premium quality chemical compounds and advanced techniques in strictly adhering to set industrial standards. Additionally, we offer this product in varied packaging options in order to satisfy variegated demands of our clients spanning all over the world.

Features:

  • Purity
  • Non hazardous
  • Long shelf life
Product details

Color

White

Physical State

Powder

Usage/Application

Laboratory

Usage

Industrial

Packaging Size

25-50 kg



Versatile Applications Across Industries

Sodium Meta Bi Sulphate demonstrates remarkable versatility, serving both industrial and food-grade requirements. It acts as a preservative in food processing and finds usage in water purification, textile finishing, and as a chemical reagent. Additionally, the compound is integral to several photographic and industrial applications owing to its oxidation-reduction properties.


Reliable Packaging and Optimal Storage

Available in robust 25 kg or 50 kg HDPE bags, Sodium Meta Bi Sulphate is securely packaged to maintain its integrity during transit and storage. For maximum shelf life, it should be stored in a cool, dry, and well-ventilated environment, away from moisture, as per the recommended guidelines to preserve its chemical composition and effectiveness.


Assured Quality and Purity Standards

Manufactured under stringent BIS/ISO/FCC certifications, this product guarantees a purity level of 96% to 97% and meets high safety benchmarks. Low levels of heavy metals and iron, alongside a minimum SO2 content of 58%, ensure its suitability for sensitive applications in both the food and industrial sectors.

FAQs of Sodium Meta Bi Sulphate:


Q: How should Sodium Meta Bi Sulphate be properly stored to maintain its shelf life?

A: To preserve its effectiveness and extend its shelf life up to 12 months, Sodium Meta Bi Sulphate should be stored in a cool, dry, and well-ventilated area. It is essential to keep it away from moisture and tightly sealed in its original HDPE bags.

Q: What are the main uses of Sodium Meta Bi Sulphate across different industries?

A: This compound is used as a preservative in food processing, water treatment, and textile industries. Additionally, it serves as a chemical reagent and antioxidant in the photographic and chemical manufacturing sectors, providing broad industrial benefits.

Q: When does Sodium Meta Bi Sulphate decompose and what is produced during this process?

A: Sodium Meta Bi Sulphate decomposes before reaching its boiling point, particularly around its melting point of 150C. During decomposition, it releases sulfur dioxide gas (SO2), which contributes to its preservative and sanitizing properties.

Q: Where can Sodium Meta Bi Sulphate be supplied from and in what packaging?

A: This product is available from certified exporters, importers, and suppliers in India. It is typically supplied in 25 kg or 50 kg HDPE bags, or custom packaging upon request, to accommodate diverse industrial and commercial needs.

Q: What safety standards and certifications does Sodium Meta Bi Sulphate adhere to?

A: Sodium Meta Bi Sulphate is manufactured and supplied in accordance with BIS, ISO, and FCC quality and safety standards, ensuring consistent purity, low heavy metal contamination, and suitability for food-grade and industrial applications.

Q: How is Sodium Meta Bi Sulphate used as a preservative and what are its benefits?

A: In food and beverage industries, it acts as a preservative by inhibiting the growth of bacteria and fungi, prolonging shelf life, and maintaining product quality. Its effectiveness is derived from its high SO2 content and rapid solubility in water.

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