|INCI Adopted Name:||Ethyl Paraben|
4-Hydroxybenzoic acid, ethyl ester
|Appearance||White crystalline powder|
|Content (dry basis) %≥||99.0-100.5|
|Sulfate (SO42-) %≤||0.024|
|Heavy metal (Pb) %≤||0.001|
|Arsenic (AS) %≤||0.0001|
|Drying loss %≤||0.50|
|Residue on ignition %≤||0.1|
|Mass fraction of free acid (PHBA)% ≤||0.55|
|Appearance of solution||Clear and transparent|
Standard packaging includes the following:
25kg per drum, 25kg/carton
Other package sizes are available upon request.
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
PERIOD OF VALIDITY
FEATURE AND APPLICATION
Broad spectrum bactericide for gram positive, feminine germ and saccharomycetes;
Low application concentration, safe, economic, long serve life;
Recommended dosage: 0.2%~0.5%
It is widely used in cosmetic, medical and food industry for preservation.