Fitech Materials,making a real difference
Cobalt Black Spinel (Fe, Co) Fe2O4 For Black Pigment
Basic information:
Cobalt black has excellent chemical resistance outdoor durability, light resistance, high temperature resistance, environmental protection, non-toxic, no color infiltration, no migration. Especially suitable for high temperature coatings, high temperature ceramics, enamels and other high temperature applications.
Specification
| Items | Unit | Value |
| Average Particle Size | μm | ≤2.5 |
| Temperature Fastness | ºC | ≥1200 |
| Light Fastness | 1 - 8 (grade) | 8 |
| Weather Fastness | 1 - 5 (grade) | 5 |
| Oil Absorption | g /100g | 10-25 |
| Density | g/cm3 | 4.5-5.3 |
| pH | - | 6-9 |
| Water Soluble Salts | % | ≤0.4 |
| Moisture | % | ≤0.3 |
| Residue on 45μm sieve | % | ≤0.1 |
Application:
Cobalt black is suitable for fluorocarbon coatings, non-stick coatings, powder coatings, industrial coatings, architectural coatings, etc
Cobalt black is also suitable for masterbatches (PE, PP, PVC, etc.), spinning and plastic films, profile products, engineering plastics (ABS, PC, etc.), for example in automotive interior applications
Cobalt black can also be used in building materials, such as cement, concrete, colored sand, ceramics, enamel and so on.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
