Agate Grinding Balls
Product Details
Agate Grinding Balls
Product Introduction:
Agate is a microcrystalline variety of silica, chiefly chalcedony, characterised by its fineness of grain and brightness of colour. High purity natural Brazilian agate (97.26% SiO2) grinding media balls, highly wear-resistant and resistant to acids (except HF) and solvent, these balls are used whenever small quantity of samples need to be grinded without contamination. Different sizes of agate grinding balls available: 3mm to 30mm. The grinding media balls are extensively applied to in the fields of Ceramics, Electronics, Light Industry, Medicine, Food, Geology, Chemical Engineering and so on.
Specification:
● Chemical Composition
Composition | SiO2 | MgO+CaO+Mn2O3 |
Wt% | ≥97.26 | ≥2.74 |
● Typical Properties
Specific Gravity g/cm3 | Bulk Density kg/L | Hardness Moh’s | Elastic Modulus Gpa | Color |
≥2.65 | ≥1.5 | 7.2-7.5 | ≥70 | Ivory white, gray, and other natural colors |
Available size: from 1mm-30mm.
Advantages:
1. High purity, low contamination to the samples;
2. Highly polished, smooth, easy to clean, low abrasion to the equipment;
3. Mainly used for lab planetary ball mill machine.
Production Details:


Package: 10/20/25kg for plastic drum

Why Choose Us?
| 1. | We are Alibaba Assessed Gold Supplier. |
| 2. | We are a factory manufacturing zirconia/ alumina/ agate grinding media ball, ball mill jars with different materials. |
| 3. | 100% QC inspection before shipment. |
| 4. | Rohs, SGS |
| 5. | We provide just-in-time delivery with its streamlined supply chain to ensure you quick delivery. |
Zirconia balls, carbide jars,zirconia grinding jars can be used in laboratory planetary ball mills, zirconia balls are suitable for grinding and dispersing high viscosity slurries such as papermaking, textile, printing and dyeing, screen printing ink, offset printing ink, calcium carbonate, metal minerals; medicine, food Grinding and dispersion of high-purity products such as
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