Magnesium Sulfate (High Purity)

Magnesium Sulfate (High Purity)


Commonly used in water-in-oil formulations as an emulsion stabilizer (not suitable/should not be used in formulations oil-in-water) Maiden

Grade: Cosmetics (Full Pack 25kg : Food Grade)

Price 35.00 ฿ This special price only valid for web order

gram (mininum 10 gram)

Unit price will be cheaper for larger size
The price will be calculated based on the size you enter
>5,000g Discount 5% , >25,000g Discount 10%


piece(s), Packing Cost : 10฿/pcs
The product will be packed based on the requested quantity

Expiration: 03/2025 (Lot: 18N7Z4)

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Magnesium Sulfate is commonly used in water-in-oil formulations as an emulsion stabilizer (not suitable/should not be used in formulations). oil-in-water)


Use: For products in water-in-oil form

Mixing method: Mix in water (water-phase).

Usage rate: 0.1-2% (Recommend 1.0%)

Product characteristics: white flake powder

Solubility: can dissolve in water

Storage: For long term storage Store at room temperature, not more than 25 degrees, do not expose to sunlight, heat, seal the lid tightly. watch out for humidity because it can be easily humid Aged at least 24 months


INCI Name : Magnesium Sulfate (Cosmetic Grade, Low Heavy Metals)

  • MSDS Magnesium Sulfate
  • Certificate of Analysis/Specification Sheet will be sent to your mailbox after the order is packed.


Storage: 15-30C, Hygroscopic! Avoid moisture.

Shelf Life: 24Months from manufacturing or testing date (Current Lot will expire: 03/2025)

Dosage (Range): 0.1% - 2%

Recommended Dosage: 1%

Mix Method: Add into water phase. Heat tolerant.

Heat Resistance: Avoid heat above 80C

Solubility: Water


Product Specification:

Test Specification
Content 99.0% Min
Heavy Metals 10ppm Max
Arsenic 2ppm Max
Selenium 30ppm Max
pH 5.5-7.5
Chloride 0.03% Max
Iron 20ppm Max
Burning Residue 40.0-52.0%


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