white small granule or powder, odorless or with slight odor of benzoin

1.the product is an excellent food preservatives can be used for a variety of foods such s soy sauce, pickles, jams, fermented bean curd, sherbet, the effect of soft drinks, all kinds of canned excellent.

2. can be used for anti-corrosion of the pharmaceutical industry a variety of drugs.

3. daily necessities, used in toothpaste, inkpad, paste the lake and viscose etc.