High quality competitive price Malic Acid
Product Description
Introduction:
Malic acid is used as the cool and refreshing drinks (such as lactic acid bacteria beverage, milk beverage, soda, cola), frozen food, such as fruit, ice cream, etc.), processed foods, such as wine, mayonnaise, citric acid, fruit drinks, such as color protection agent of emulsifying stabilizers, preservatives, and egg yolk, etc. Purposes include used for pharmaceuticals, cosmetics, cleaning fluid, metal cleaning agents, resistance admixture for the textile industry, raw material of the polyester fluorescent whitening agent.
Specification:
| Items | Specifications |
| Appearance | White crystals or crystalline powder |
| Assay | 99.0% min |
| Specific Rotation | -1.6 o — -2.6 o |
| Residue on ignition | 0.05% max |
| Chloride | 0.004% max |
| Sulphate | 0.02% max |
| State of solution | clarification |
| Readily oxidizable substance | Qualified |
| Fumaric Acid | 1.0% max |
| Maleic Acid | 0.05% max |
| Heavy metals(as Pb) | 20 ppm max |
| Arsenic(As) | 2 ppm max |
Packaging & Shipping
Packing:25kg/drum,25kg/bag
