TOC Kusumi Buttonlac

Essential
Requirements
Matter
insoluble in
hot alcohol
Basic
Limit
0.75%
Relaxed
Limit
1.0%

Optional
Requirements

Color Index 6 Max.
Rosin & Orpiment Free from Rosin & Orpiment
Volatile Matter Not more than 2%
Matter soluble in water 0.5% Max.
Ash 0.5%
Wax Not more than 5.5%
Flow As agreed between Buyer & Seller
Heat Polymerisation As agreed between Buyer & Seller usually at temperature of 150 C.
Acid Value As agreed between Buyer & Seller
Lead Content As agreed between Buyer & Seller
Iodine Value As agreed between Buyer & Seller