Blue Pigment 29/PB29/ (Cobalt Blue)/Ultramarine Blue Inorganic Pigment
Product Information:
Chemical Name: Cobalt Aluminate Blue Spinel
Chemical Composition: Co/Al Oxide
Color Index Name: Pigment Blue 28 / P.B.28
Color Index Number: 77346
CAS Number: 1345-16-0
Physical Form: Blue Powder
Crystal Pattern: Spinel Pattern
Applications:
It can be used in fluorocarbon coatings,coil coatings, powder coatings, automobile coatings, outdoor architectural coatings, camouflage coatings, painting coatings, road sign coatings, as well as engineering plastics, general plastics, toys plastics, food packaging plastics, printing ink, color masterbatch, and other building materials,such as high-performance industrial coating, paints,cement, concrete, roofing materials, as well as ceramics, etc.
Regulations:
Compliant to EU RoHS 2002/95/EC
Compliant to EN71Part 3:1994 (A1:2000/AC2002)
Compliant to US FDA 21 CFR 177.1520
Compliant to ASTM F963-08 (Clause 4.3.5)
Compliant to REACH
Main Technical Data:
| Heat Resistance | ≥1200°C |
| Light Resisrtance(Grade 1-8) | Grade 8 |
| Weather Resisrance(Grade 1-5) | Grade 5 |
| Acid Resistance(Grade 1-5) | Grade 5 |
| Alkali Resistance(Grade 1-5) | Grade 5 |
| Oil Absorption | 28-37g/100g |
| Density | 3.8-5.4 g/cm3 |
| PH | 6-9 |
| Mean Particle Size | 0.95-2.5 µm |
Packing:Per 25 kgs pack in one cardboard drum and inner lined with secure plastic bag.
Delivery time:within 2 weeks after receive the seposit.
- Our company for many years
- exports to many countries worldwide
- high product quality, price advantage in the market price
- provide the best quality and professional servicefor each client
- make the greatest efforts to meet customer needs.
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