- Product Details
Keywords
Quick Details
- ProName: C.I. Pigment Blue 28
- CasNo: 1345-16-0
- Molecular Formula: Co/Al/O
- Appearance: Blue Powder
- Application: It is mainly used in high temperature ...
- DeliveryTime: 15-20days
- PackAge: 25kgs/bag
- Port: Shanghai/Changsha
- ProductionCapacity: /
- LimitNum: 100 Kilogram
Superiority
Cobalt Blue (P.B.28) Chemical Name: Cobalt Aluminates Blue Spinel&nbs...
Details
Cobalt Blue (P.B.28)
Chemical Name: Cobalt Aluminates 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
Product Characteristics:
Pigment Blue 28 is a bright color with reddish blue, which has a special anti-far-infrared function. it is also one kinds of environmental protection pigments, which is internationally recognized as non-toxic pigments. It is easy to disperse, with excellent heat resistance, weather resistance, acid & alkali resistance, and resist to a variety of solvents, good hiding power.
Main Technical Data
Heat Resistance: ≤1200°C
Light Resistance (Grade 1-8): 8
Weather Resistance (Grade 1-5): 5
Acid Resistance (Grade 1-5): 5
Alkali Resistance (Grade 1-5): 5
Oil Absorption: 28-37g/100g
Density: 3.8-5.4 g/cm3
PH: 7-9
Mean Particle Size: ≤0.95
Regulations:
Compliant to EU RoHS 2002/95/EC
Compliant to EN71Part 3:1994 (A1:2000/AC2002)
Compliant to
Compliant to ASTM F963-08 (Clause
Compliant to REACH
Applications:
It is mainly used in high temperature (resistant) coatings, ceramics, enamels, glass coloring, coloring of high temperature resistance engineering plastics, food contact plastics, as well as art paint.