Chrome ore powder 180 mesh powder for coloring in beer glass bottle production.
Price:元4800
/吨
Contact Info
- Add:, Zip:
- Contact: 陈攀
- Tel:0371-60900389
- Email:669468858@qq.com
Other Products
Description
Additional Information
Chrome Ore Powder 180 Mesh for Beer Glass Bottle Production Coloring Agent
Chrome Ore Powder 180 Mesh for Beer Glass Bottle Production Coloring Agent is a coloring agent for green, brown, and tea-colored glass. Chrome ore powder, also known as chromite powder, is made from raw materials imported from South Africa. The 180-mesh chrome ore powder is produced by ball milling 46% chromium-content chromite sand for 24 hours, resulting in low silicon content. In industrial production, natural chrome ore powder is more cost-effective than other chromium-containing pigments and is commonly used for green and tea-colored pigments in wine and beer glass bottles. It can also be added to machine-embroidered glass rice beads used in clothing and accessories based on color requirements.
Advantages of Chrome Ore Powder 180 Mesh for Beer Glass Bottle Production Coloring Agent:
1. Reduces the cost of green or tea-colored glass products.
2. Minimizes pollution from chemical coloring agents.
Chemical Composition (%):
| Cr2O3 (Chromium Oxide) | Not less than 46.0 |
|---|---|
| SiO2 (Silicon Dioxide) | Not more than 1.0 |
| FeO (Iron Oxide) | Not more than 26.5 |
| *aO (Calcium Oxide) | Not more than 0.3 |
| MgO (Magnesium Oxide) | Not more than 10 |
| AL2O3 (Aluminum Oxide) | Not more than 15.5 |
| P (Phosphorus) | Not more than 0.003 |
| S (Sulfur) | Not more than 0.003 |
| Cr / Fe (Chromium to Iron Ratio) | 1.55:1 |
Physical Properties:
| Mohs Hardness | 5.5-6 |
|---|---|
| Melting Point | 2180 ℃ |
| Sintering Temperature | ＞1800℃ |
| Specific Gravity | 4.0-4.8 g/cm3 |
| Loose Packed Density (LPD): | 2.5-3 g/cm3 |
| Color | Black |
| pH Value | 7-9 |
| Free Acid Percentage in Chromite Sand | 0% |
| Acid Content | ≤2ML |
| Soil Content | ≤0.1 |
| Moisture Content | ≤0.1 |
Specifications for Chromite Powder as a Coloring Agent:
180 Mesh-0, 200 Mesh-0, 325 Mesh-0, 400 Mesh-0
Particle Size Distribution of Chrome Ore Powder 180 Mesh for Beer Glass Bottle Production Coloring Agent:
| +180# (85um) | 0.4% |
| -180# (85um) | 99.6% |
| Industry Category | Minerals-Metallurgy |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | 180目 |
| Stock: | 500 |
| Manufacturer: | |
| Origin: | China / Henan / Zhengzhoushi |
