PRODUCT NAME: | LAC DYE |
CA No.: | 60687-93-6 |
Synonym : | LACCAIC ACID |
Appearance : | Red powder |
Absorbance (E0.50cmcolorimetric Ⅱ0.01% solution | 0.65 Min |
Loss on drying | 10 |
Residue after ignition | 0.8 |
PH value | 3.0-4.0 |
Lead(Pb),mg/kg | 5 |
Arsenic(As),mg/kg | 2 |
Heavy metals(Pb),mg/kg | 8 |