Sodium sulfate

Sodium sulfate

800 USD ($)/Metric Ton

Product Details:

  • Molecular Weight 142.04 g/mol
  • Grade Technical pharmaceutical and reagent grades available
  • Purity Typically 99%
  • Ph Level Approximately 6-8 (5% aqueous solution)
  • Melting Point 884C (anhydrous)
  • HS Code 2833.11
  • EINECS No 231-820-9
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Sodium sulfate Price And Quantity

  • 800 USD ($)/Metric Ton
  • 1 Metric Ton

Sodium sulfate Product Specifications

  • White crystalline solid or powder
  • 1.484 (anhydrous)
  • Indefinite under proper storage conditions
  • 19.5 g/100 mL (at 20C in water)
  • Odorless
  • 2.68 Gram per cubic centimeter(g/cm3)
  • 142.04 g/mol
  • Technical pharmaceutical and reagent grades available
  • Typically 99%
  • Approximately 6-8 (5% aqueous solution)
  • 2833.11
  • 884C (anhydrous)
  • 231-820-9
  • Sodium cation (Na+) Sulfate anion (SO4 2)
  • 7757-82-6
  • NO
  • Widely used as a filler in powdered detergents and in the Kraft process of paper pulping
  • Na2SO4
  • Irregular crystalline
  • Detergent production paper manufacturing glass production dyeing textiles pharmaceuticals
  • O=S(=O)(O[Na])O[Na]
  • Salty bitter
  • White crystalline solid or powder
  • Soluble in water stable under normal conditions hygroscopic
  • Store in a cool dry place away from moisture

Product Description

Item
Standard Result
Appearance White crystals or crystalline powder Passed
Na2SO4 99.0% 99.60%
NaCL 0.35% 0.005%
Fe 0.002% 0.001%
Mg(Ca,Mg) 0.15% 0.01%
Water Non-dissolved Matter 0.05% 0.04%
Whiteness 88% 92%
Moisture 0.20% 0.02%
Ph 6-9 8.09

FAQs of Sodium sulfate:


Q: What is Sodium sulfate and its molecular formula?

A: Sodium sulfate is a white crystalline solid or powder with the molecular formula Na2SO4.

Q: What is the usage and application of Sodium sulfate?

A: Sodium sulfate is widely used as a filler in powdered detergents, in the Kraft process of paper pulping, glass production, dyeing textiles, and pharmaceuticals.

Q: What are the physical and chemical properties of Sodium sulfate?

A: Sodium sulfate is soluble in water, stable under normal conditions, and hygroscopic. It has a refractive rate of 1.484 (anhydrous), a melting point of 884C (anhydrous), and a density of 2.68 Gram per cubic centimeter(g/cm3). It has a salty bitter taste and is odorless. Its pH level is approximately 6-8 (5% aqueous solution).

Q: What is the purity of Sodium sulfate and is it poisonous?

A: Sodium sulfate typically has a purity level of 99% and it is not poisonous.

Q: What are the different grades of Sodium sulfate available and its EINECS No?

A: Sodium sulfate is available in technical, pharmaceutical, and reagent grades. Its EINECS No is 231-820-9, and its CAS No is 7757-82-6.

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