Ranbar Blue 15060
1345-16-0
CoAl2O4
310-193-6
Blue
Powder
Paint, Ceramic, Plastic, Ink
Synthetic
Insolubility
Oxide
Cobalt Blue
Pigment Blue 28
Co/Al Oxide
Spinel
Inorganic pigment
1000ºC
8
16-26g/100g
4.2 g/cm³
7.5 - 9.5
1.2μm
<0.5%
<1.0%
<1.0%
3-5days
Ranbar
Bag
25kg/bag
Native Origin
Product Description





Model:Ranbar Blue I5060
Other name: cobalt aluminate blue
Color index: Pigment Blue 28
C.I. Structure No: 77346
CAS No: 1345-16-0
Chemical composition: cobalt oxide and aluminum oxide
Crystal structure: spinel
Appearance: Blue powder
Temperature resistance: 1000ºCLight resistance: Grade 8
Density | 4.2g/cm³ |
Average particle size | 1.2microns |
45-micron sieve residue | <0.5% |
PH value | 7.5 - 9.5 |
Oil absorption | 16 - 26g/100g |
Water soluble salt | <1.0% |
Moisture | <1.0% |






Q1Are you a trade company or a manufacturer?
A : We are brand agent traders. We have 15 years of experience in the industry. Agent product models more than 1600, models complete. With 3 warehouses, the total storage area of 3000+.
Q2What if you can't find the right color?
A : If you have any different requirements,just contact us and we will meet you.
Q3How can I get a sample?
A : We are honored to offer you samples. If you need a sample to check quality, please feel free to contact us and we'll prepare a sample for you within 3 days.
Q4Can you provide the corresponding color formula according to our product color?
A : Yes, we can do Color matching service according to your. requirement.
Q5How about your lead time?
A : It depends. Usually, the delivery time is within 15 days upon receipt of your deposit of all product.
Q6What are your advantages?
A : the same product -- lower price the same price -- higher quality the same quality -- better service
A : We are brand agent traders. We have 15 years of experience in the industry. Agent product models more than 1600, models complete. With 3 warehouses, the total storage area of 3000+.
Q2What if you can't find the right color?
A : If you have any different requirements,just contact us and we will meet you.
Q3How can I get a sample?
A : We are honored to offer you samples. If you need a sample to check quality, please feel free to contact us and we'll prepare a sample for you within 3 days.
Q4Can you provide the corresponding color formula according to our product color?
A : Yes, we can do Color matching service according to your. requirement.
Q5How about your lead time?
A : It depends. Usually, the delivery time is within 15 days upon receipt of your deposit of all product.
Q6What are your advantages?
A : the same product -- lower price the same price -- higher quality the same quality -- better service