Glass colorant chromite powder 400mesh#
Chromite powder is added glass colorant, because its chemical composition is stable and can add rich colors to glass products. The chromium element in chromium ore powder can make the glass present a specific color and is widely used in the manufacture of colored glass products.
The chromium element in chromite flour reacts with other components in the glass at high temperature to form a specific color. This reaction is based on the chemical properties of chromium, making chromium ore powder an effective colorant. In addition, chromite ore powder has good long-term stability, can resist the penetration of ultraviolet rays, and extend the shelf life of products. It is particularly suitable for the production of container glass such as beer bottles, wine bottles and soda bottles.
Our chromite ore powder, also known as chromium powder, is made from high-quality L6 layer chrome ore imported from South Africa. It is a natural ore. After washing, drying, crushing, screening, grinding and other processes, different types of chrome ore sand and chrome ore powder are produced.
Available size for chromite powder:
200MESH, 325MESH, 400MESH, 500MESH, 600MESH, 800MESH, 1000MESH, 1200MESH, 1500MESH, 2000MESH, 2500MESH
Chemcial data：
| Size | Cr2O3 | FeO | Al2O3 | SiO | MgO | Cr/Fe |
| 325# | 46%min | ≤26.5% | ≤15.5% | ≤1.0% | ≤10.0% | 1.55:1 |
Physical data：
| Appearance | Black |
| Melting point | 2150°C |
| PH | 7-9 |
| The amount of the acid | ≤ 2 ML |
| Percent soil | ≤0.1 |
| Percent Moisture | ≤0.1 |
| The sintered | 1600 |
| Percentage of free acid present in the sand | 0 |
Chromite powder 400#mesh#:
Normal package:
1000kgs/jumbo bag
25kgs/pvc bag, 40 pvc bags/jumbo bag
Workshop:
Warehouse and shipping:
