Sodium propyl paraben CAS 35285-69-9 is white hygroscopic crystalline powder, 
Freely soluble in water,Sparingly soluble in ethanol (96 percent), practically insoluble in methylene chloride and fixed oils. It is water soluble antiseptic, with the features of security, high efficiency and broad-spectrum. Widely used in pharmaceutical industry, food industry, textile; or used in the preservation of cosmetics, feed and daily products.
Specification
Appearance White crystalline powder
Purity (on dry base)% 98.0-104.0
PH value(0.1%water liquor) 9.5-10.5
Sulfate(ppm) ≤300
Chlorides(ppm) ≤350
Loss on drying % ≤0.50
Organic volatile impurities Meets BP2000/USP28 standard
Arsenic (ppm) ≤1.0
Heavy metals (Pb)ppm ≤10.0
Application
- It is water soluble antiseptic, with the features of security, high efficiency and broad-spectrum.
- Widely used in pharmaceutical industry, food industry, textile; or used in the preservation of cosmetics, feed and daily products.
Packing
25kg/fiber drum, 9,000kg/20"FCL
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