Chrome ore powder 180 mesh powder for coloring in beer glass bottle production.
Price:￥4800
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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 | Chemicals/Inorganic Salts/Other Inorganic Salts |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | 180目 |
| Stock: | 500 |
| Manufacturer: | |
| Origin: | China / Henan / Zhengzhoushi |
