Assay(on dry base) % 99.0-102.0
Sulfate ppm < 300
Chloride ppm < 350
Heavy Metals ppm < 10Water % < 5.0
1) Be used in preservatives of dairy products,drinks,jelly,pastry.2) Widely used in pharmaceutical industry; food industry; textile; or used in the preservation of cosmetics, feed and daily products.
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.