PRODUCT NAME Permanent Red lake Chemical class Mono Azo Pigment Barium Salt Rosinated Colour Index Name Pigment Red 53 : 1 Colour Index Number 15850 :1 Available Form Powder Color Shade Masstone Tint PHISICAL CHARACTERISTICS : Specific Gravity(20*c) 1.839 Oil Absorption 43 cc Sieve Residue (240 Mesh) 0.5% Max Heat Stability 160°C for 10 minutes Moisture Content 1% max Water Soluble 2% max Ph of Aqueous extract 7 to 7.5 FASTNESS CHARACTERISTICS(1-5 Scale : 1Poor,5 Excellent) Water 5 Ethanol 3 Butanol 3 Acetone 3 Butayil Acetate 3 Toluene 3 Mineral turpentine 3-4 Metyl ethyl ketone 3-4 Linseed Oil 4--5 Soap 1-2 Acid 3 Alkali 3 Sterilization 1 LIGHT FASTNESS : (1-8 SCALE. 1-Very low 8 outstanding) 1/1 depth (14.4%) 3 1/3 depth (9.5%) 2 1/25 depth (1.9%) 2 DESCRIPTION TECHNIQUES : Following equipments can be used for pre mixing and grinding operations: Ball Pebble mills, three roll mills, attrition sand and pearl mills, heavy duty mixers. PRODUCTION RECOMMENDATION : Pigment is suitable for the following inks systems Latterpress inks Gravure inks Offset inks Metal Decorative Inks Flexo Inks Silk Screen Inks