Wholesale hot sale Best price EP grade 99% 99.9% Propyl gallate PG powder manufacturer

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Product Overview

Description



Products Description




Product COA


Testing Items
Standard Requirements
Appearance
White crystal powder
Content
98.0~102.0 %
Chlorinated organic compounds
100ppm Max
Gallic acid
0.50% max
Appearance of solution
The solution is clear,not more intensely colored than reference solution BY5
Loss on Drying
0.50% max
Melting point
148-150℃
Ignited residue
0.1% max
Heavy metal
10mg/kg
Lead/pb mg/kg
1mg/kg
As mg/kg
3mg/kg
Mercury mg/kg
1mg/kg
Microbiology
E. Coli :
F. St. Aureus :
G. Salmonella :
H. Pseudomonas

Negative
Negative
Negative
Negative


Packing & Delivery




Company Profile








0.1849 s.