Laccaic acid Typical Properties
Identification
1) IR
Complies
2) HPLC
Complies
Water
≤0.5%
0.10%
Residue on Ignition
≤0.2%
0.08%
3) Residual solvents
Methanol: ≤0.3%
Acetone: ≤0.5%
Ethanol: ≤0.5%
0.12%
0.01%
Not detected
Assay
99.0~101.0% (calculated on anhydrous
and solvent free basis)
99.95%
Conclusion
The batch conforms to USP39 standard requirements
Laccaic acid Usage
The use of lac dyes is earlier than the use of resin materials, which are traditionally used in food, medicine, cosmetics, printing and dyeing, and textile industries. The color itself is red or pink, but other colors can be obtained by mordant dyeing.
Laccaic acid Packaging and Shipping
Packaging:5kg/drum, 10kg/drum,25kg/drum
Shipping:It can be according to the customer’s request
Laccaic acid Storage
Normal temperature preservation
