Pigment Brown 39 | 71750-83-9
Product Specification
| Pigment Name | PBR 39 |
| Index Number | 77312 |
| Heat Resistance (℃） | 1000 |
| Light Fastness | 8 |
| Weather Resistance | 5 |
| Oil Absorption (cc/g) | 16 |
| PH Value | 7.6 |
| Mean Particle Size (μm) | ≤ 1.3 |
| Alkali Resistance | 5 |
| Acid Resistance | 5 |
Product Description
Chrome Manganese Zinc Brown Spinel, an inorganic pigment, is a reaction product of high temperature calcination in which Chromium (III) Oxide, Manganese (II) Oxide and Zinc (II) Oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of spinel. Its composition may include any one or a combination of the modifiers A12O3, NiO, SiO2, SnO2, or TiO2.
Product Performance Characteristics
Excellent light resistance, weather resistance, high temperature resistance;
Good hiding power, colouring power, dispersibility;
Non-bleeding, non-migration;
Excellent resistance to acids, alkalis and chemicals;
Good compatibility with most thermoplastic and thermosetting plastics.
Application
Architectural finishes;
Coil coatings;
Cool coatings;
Exhaust parts;
High solids coatings;
Military topcoats;
Powder coatings;
Roofing materials;
UV-curable coatings;
Waterborne technology;
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.
