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automotive heat resistance paint pigments
1.High infrared reflective
High infrared reflective pigments,High-temperature resistance, High light fastness resistance, Acid resistance,Alkali resistance, Weather resistance, Easy to disperse, Non-migration, Non-bleeding.
1. Product Information:
Chemical Name: Chromium Iron Oxide
Chemical Composition: Fe/Cr Oxide
Color Index Name: Pigment Brown 29 / P.Br.29
Color Index Number: 77500
CAS Number: 12737-27-8
Physical Form: Brownish Black Powder
Crystal Pattern: Spinel Pattern
2. Product Characteristics:
Pigment Brown 29 is one kinds of environmental protection pigments, which is internationally recognized as non-toxic pigments. It has excellent chemical resistance, outdoor durability,lightfastness,high-temperature resistance. It is non bleeding and non migratory, with excellent infrared reflection function, and suitable for almost all kinds of plastic, paints and coatings applications. Its color shades vary from reddish brown to brownish black.
It is mainly used in heat insulation & cooling coatings, coil coatings, powder coatings, transport coatings, outdoor architectural coatings, camouflage coatings, painting coatings, road marking paints, high performance industrial coatings,engineering plastic, general plastic, food contact plastic, printing inks,masterbatch and building materials,such as cement,concrete and roofing materials,etc,as well as ceramics.
4. Main Technical Data:
Heat Resistance: ≥1000°C
Light Resisrtance(Grade 1-8): 8
Weather Resisrance(Grade 1-5): 5
Acid Resistance(Grade 1-5): 5
Alkali Resistance(Grade 1-5): 5
Oil Absorption: 11-17g/100g
Density: 4.5-5.3 g/cm3
Mean Particle Size: 1.2μm