Index Name： Food grade GB1902-94

Content (dry basis)： 99.5%min.

Melting： 121 -123℃

Easy oxide： Through test

Easy carbide： Through test

Chloride： 0.014%max.

Heavy metals ： 0.01% max.

Sulfide residue： /

Arsenic：  0.0002% max.

Phthalate： 0.0002% max.

Loss on drying ：0.5% max.

Packing

25 kg PP woven bag /craft paper bag or big bag with PE liner.

Usage

1. As the preservative, mainly use in fruit juice, drug, toothpaste, soft drink etc.

2. Also used as raw material of dye intermediate, paint synthesis, plasticizer and flavors.