Sorbic acid sodium is a kind of food additives, has high antibacterial properties, are inhibition of bacteria, mould and yeast, especially mouldproof effect is good. Widely used in food, beverage, cosmetics and medicine, etc 

Has good security, anticorrosion performance and efficient characteristics, fewer side effects than benzoic acid. So it will be used to replace toxic additives, sodium benzoate. 

Sorbic acid sodium 】 【 detection: 

Project (Project) Standard (Standard) results (Finally) 

Content (%) 99% 99% or higher 

Melting point (132 ~ 135 ℃ 132 ℃ ℃) 

Ignition residue (%) 0.02% 0.02% or less 

Heavy metals (Pb) / % 0.001% or less qualified 

Arsenic / % 0.0002% 0.0002% or less 

Moisture content 0.5% 0.5% or less 

Aldehyde 0.1% or less qualified