Gold bronze powder
1. Rich gold, pale gold, rich pale gold
2. Gravure printing, offset printing
3. wide range in particle
Gold bronze powder
Introduction
Gold bronze powder is a kind of floating flaky pigment made from the mixture of copper and zinc through smelting,grinding and classification processes.Gold bronze powder with larger particle size possesses stronger metal and lower coverage and those with smaller particle size displays weaker metal and higher coverage. With high luster and strong metal, gold bronze powder with different particle size and color shade can achieve different function and metallic effect.
Quality index of offset bronze powder
Model No | Quality Specification | Application | |||
Particle Size | Water Coverage (Cm2/g)≥ | Gravure Brightness≥ | 325 mesh Sieve Residue≤% | ||
220 MESH | 17-25 | 2000-2500 |
| 1.10 | Paper coating, textile printing, screen printing |
400 MESH | 15-18 | 3000-3600 |
| 1.00 | |
800 MESH | 8-12 | 4000-4800 | 110 | 1.00 | Paper coating, textile printing, textile coating, screen printing |
COPPER | 8-12 | 3600-4800 | 110 | 1.00 | |
1000 MESH | 5.6-8.0 | 7800-8200 | 120 | 0.8 | Paper coating, textile printing, textile coating, screen printing |
1200 MESH | 3.5-5.0 | 8500-9200 | 120 | 0.75 | Paper coating, textile printing, offset printing ink, screen printing |
1500 MESH | ≤3.5 | ≥9500 | 120 | 0.3 | Paper coating, textile printing, offset printing ink, screen printing |
Application
Gold bronze powder can be widely used in various fields include powder coating,printing inks, plastic sheet,textile,coating, printing,construction material,craft,print and paper.
