Sorbic Acid (2,4-di-ethene acid) is used for anti-mortify and quality's quarantine on foods. it is executed on the standard of GB1905-2000. And it also fit the American FCCV version and it is mainly used for export. The production ability annually is 8000 tons.

Quality of product:

Appearance:	white crystal
Content:	99.0-101.0%
melting point:	132-135
moisture:	0.5% max
residve of ignition:	0.2% max
heavy metal (as Pb):	10PPM max
Arsenic (as As):	2PPM max