1.Production capacity: 800 T/Year

2.Other name: Gallic acid progal, PG
3.Chemical name: Propyl - 3,4,5 - Trihydroxybenzoate 
4.Mol. form and Mol. wt.: C₁₀H₁₂O₅; 212.21
5.Description: A white to creamy-white crystalline powder; odourless.

Soluble in 1000 proportions of water, 3 alcohol, 3 aether, and 2000 arachis oil.

6.Usage: mainly used as antioxidant additive in fattiness, oleaginous foods and

medicinal preparations.

7.Storage: Escape from light, storing in the airtight vessel, prevent from contacting with metal .
8.Packing: circinal-paper barrel with plastic bag inside, N.W. 25kg/drum