DL Malic Acid
Usage：
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream), processed foods (including wine and mayonnaise).
Specification:
CAS No. 617-48-15
| Items tested |
Standard |
|
Appearance |
White crystalline or crystalline powder |
|
Assay |
99-100.5% min |
|
Heavy metal as Pb |
10 ppm max |
|
As |
4 ppm max |
|
Fumaric Acid |
1.0% max |
|
Maleic Acid |
0.05% max |
|
Water insolubles |
0.10% max |
|
Residue on ignition |
0.1% max | |
