Sodium Sulfate is an inorganic sodium salt composed of sodium ions and sulfate ions. It is commonly supplied as a white crystalline powder or crystals and is readily soluble in water. Sodium Sulfate has the CAS Number 7757-82-6, molecular formula Na₂SO₄, and molecular weight 142.04 g/mol.
Sodium Sulfate is available in anhydrous and hydrated forms. The anhydrous form is represented by Na₂SO₄, while the decahydrate form, commonly known as Glauber's salt, has the formula Na₂SO₄·10H₂O and molecular weight 322.20 g/mol.
In cosmetic and personal-care formulation development, Sodium Sulfate can be evaluated as an inorganic electrolyte and formulation-support ingredient in suitable systems. Its use depends on the specific formulation, concentration, grade and intended cosmetic application.
Potential applications may include selected cleansing, hair-care, bath and personal-care formulations where an inorganic sulfate salt is technically appropriate.
For formulation development, manufacturers should evaluate assay, purity, hydration state, moisture, solubility, pH, insoluble matter, chloride, calcium, iron, heavy metals, elemental impurities, particle size and finished-product compatibility.
Sodium Sulfate is an inorganic salt containing sodium and sulfate ions. Its chemical formula is Na₂SO₄.
The anhydrous compound has CAS Number 7757-82-6 and molecular weight 142.04 g/mol. It is generally supplied as a white crystalline material and is soluble in water.
Sodium Sulfate should be distinguished from Sodium Bisulfate and Sodium Sulfite, which are chemically different compounds with different properties.
Important technical information includes:
Sodium Sulfate can be evaluated as a functional inorganic salt in selected cosmetic and personal-care formulation systems.
Depending on the formulation, it may contribute to:
Potential applications include:
The appropriate concentration should be determined according to the actual product grade and finished formulation.
Sodium Sulfate can be evaluated in selected aqueous cleansing systems where electrolyte adjustment is required.
Potential formats include:
Formulators should evaluate its effect on viscosity, clarity, pH, surfactant performance and finished-product stability.
Sodium Sulfate may be evaluated in selected hair-care formulations where its electrolyte characteristics are compatible with the formulation.
Potential applications include:
Compatibility with surfactants, polymers, conditioning agents and other ingredients should be assessed during formulation development.
Sodium Sulfate can be evaluated in selected bath and personal-care formulations.
Potential applications include:
Formulators should assess dissolution, crystal characteristics, moisture sensitivity and compatibility with other ingredients.
Important formulation considerations include:
The exact Sodium Sulfate form should be specified because anhydrous and hydrated forms have different molecular weights and moisture characteristics.
Sodium Sulfate Cosmetic Raw Material Manufacturer in India is a relevant B2B search phrase for cosmetic manufacturers and personal-care formulators.
Before procurement, buyers should evaluate:
Sodium Sulfate Supplier in India is a relevant commercial keyword for businesses sourcing Sodium Sulfate for cosmetic and personal-care formulation development.
Supplier evaluation may include:
Sodium Sulfate Manufacturer and Supplier in India is a relevant B2B search phrase for businesses sourcing Sodium Sulfate as a specialty cosmetic raw material.
Potential formulation categories include:
Sodium Sulfate Bulk Supplier India is relevant for businesses requiring larger quantities for cosmetic manufacturing.
Bulk procurement should specify:
What is Sodium Sulfate?
Sodium Sulfate is an inorganic salt composed of sodium and sulfate ions.
What is the CAS Number of Sodium Sulfate?
The CAS Number is 7757-82-6 for anhydrous Sodium Sulfate.
What is the molecular formula of Sodium Sulfate?
The molecular formula is Na₂SO₄.
What is the molecular weight of Sodium Sulfate?
The molecular weight of anhydrous Sodium Sulfate is approximately 142.04 g/mol.
What is the INCI Name of Sodium Sulfate?
The INCI Name is Sodium Sulfate.
What is the appearance of Sodium Sulfate?
It is generally supplied as a white crystalline powder or crystals.
Is Sodium Sulfate soluble in water?
Yes. Sodium Sulfate is soluble in water.
What are the potential cosmetic applications of Sodium Sulfate?
It can be evaluated in selected cleansing, hair-care, bath and personal-care formulations, depending on the formulation requirements.
What is the difference between Sodium Sulfate and Sodium Bisulfate?
They are different inorganic salts with different chemical formulas and properties. Sodium Sulfate is Na₂SO₄, while Sodium Bisulfate is NaHSO₄.
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |