Preservatives

Product

CAS NO.

Appearance

Packing

Application

Methylparaben

99-76-3

White crystal

25kgs drum

mainly used as organic synthesis, and sterilization preservative for medicine, cosmetics

Ethylparaben

120-47-8

White crystal

25kgs drum

mainly used as a bactericidal preservative for food, cosmetics and medicine

Propylparaben

94-13-3

White crystal

25kgs drum

mainly used as a bactericidal preservative for cosmetics and medicine

Butylparaben

94-26-8

White crystal

25kgs drum

mainly used as organic synthesis intermediates, and preservatives for medicine, cosmetics, film and high-end products

Sodium methylparaben

5026-62-0

White hygroscopic powder

25kgs drum

this product is a water-soluble preservative, the main characteristics are safe, efficient, broad-spectrum antibacterial

Sodium ethylparaben

35285-68-8

White hygroscopic powder

25kgs drum

this product is a water-soluble preservative, the main characteristics are safe, efficient, broad-spectrum antibacterial

Hydroxyacetophenone

99-93-4

White to off-White crystalline solid

25kgs drum

Intermediates for the pharmaceutical products; raw material as preservatives for cosmetic products.