TOC Standard 1 (Machine Made)

Essential
Requirements
Matter
insoluble in
hot alcohol
Basic
Limit
1.25%
Relaxed
Limit
1.50%

Optional
Requirements

Color Index 18 Max.
Rosin & Orpiment Normally free from Rosin & Orpiment except when a specified percentage is agreed between buyer & seller.
Volatile Matter Not more than 2%
Matter soluble in water 0.5% Max.
Ash 0.3%
Wax Not more than 4.5%
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