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●Introduction of Agate Balls
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 20mm. The grinding media balls are extensively applied to in the fields of Ceramics, Electronics, Light Industry, Paint, Ink, Medicine, Food, Geology, Chemical Engineering and so on.
●Technical Data
Product | agate balls |
Item No. | DECO-B-SIO |
Main Material | agate -SiO2 |
Shape | sphere |
Optional Ball Sizes | 6/8/10/15/18/20/25/30mm |
Density | 2.65 g/cm3 |
Color | ivory white or gray |
Hardness | 7.2~7.5 Mohs |
Abrasion Resistance | good |
Compatible Samples | soft to medium-hard samples |
Compatible Ball Mill Jars | agate jar/PA jar/PP jar/PU jar/PTFE jar/HDPE jar |
●Element Analysis
General Specification | ||
Main Material | SiO2 | |
Chemical Composition | ||
Element | Share % | |
SiO2 | 97.26 | |
MgO/CaO/Mn2O3 | 2.74 |
●Features:
High purity, low contamination to the samples;
Highly polished, smooth, easy to clean, low abrasion to the equipment;
High cost-effective, low wear and long lifetime;
High specific gravity, high grinding efficiency;
Highly wear resistant to acid and solvents;
High mechanical strength, good toughness, impact resistance, no broken beads;
Mainly used for lab planetary ball mill machine.
●Application:
Superfine grinding and dispersing for piezoelectric ceramic electronic materials, insulation material, magnetic material,
light industry, paint, ink, medicine, food, geology, chemical engineering and so on.
●Introduction of Agate Balls
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 20mm. The grinding media balls are extensively applied to in the fields of Ceramics, Electronics, Light Industry, Paint, Ink, Medicine, Food, Geology, Chemical Engineering and so on.
●Technical Data
Product | agate balls |
Item No. | DECO-B-SIO |
Main Material | agate -SiO2 |
Shape | sphere |
Optional Ball Sizes | 6/8/10/15/18/20/25/30mm |
Density | 2.65 g/cm3 |
Color | ivory white or gray |
Hardness | 7.2~7.5 Mohs |
Abrasion Resistance | good |
Compatible Samples | soft to medium-hard samples |
Compatible Ball Mill Jars | agate jar/PA jar/PP jar/PU jar/PTFE jar/HDPE jar |
●Element Analysis
General Specification | ||
Main Material | SiO2 | |
Chemical Composition | ||
Element | Share % | |
SiO2 | 97.26 | |
MgO/CaO/Mn2O3 | 2.74 |
●Features:
High purity, low contamination to the samples;
Highly polished, smooth, easy to clean, low abrasion to the equipment;
High cost-effective, low wear and long lifetime;
High specific gravity, high grinding efficiency;
Highly wear resistant to acid and solvents;
High mechanical strength, good toughness, impact resistance, no broken beads;
Mainly used for lab planetary ball mill machine.
●Application:
Superfine grinding and dispersing for piezoelectric ceramic electronic materials, insulation material, magnetic material,
light industry, paint, ink, medicine, food, geology, chemical engineering and so on.
●Chemical Composition:
Composition | SiO₂ | MgO+CaO+Mn₂O3 |
Wt% | ≥97.26 | ≥2.74 |
●Typical Properties:
Specific Gravity g/cm³ | Bulk Density g/cm³ | Hardness Moh’s | Elastic Modulus Gpa | Color |
≥2.65 | ≥1.5 | 7.2-7.5 | ≥70 | Ivory white, gray, and other natural colors |
●Sizes Φ:
Size(mm) | Size(mm) | Size(mm) | Size(mm) |
3-5 | 10-15 | 25-30 | 50 |
6-8 | 15-20 | 30 | 60 |
8-10 | 20-25 | 40 |
●Chemical Composition:
Composition | SiO₂ | MgO+CaO+Mn₂O3 |
Wt% | ≥97.26 | ≥2.74 |
●Typical Properties:
Specific Gravity g/cm³ | Bulk Density g/cm³ | Hardness Moh’s | Elastic Modulus Gpa | Color |
≥2.65 | ≥1.5 | 7.2-7.5 | ≥70 | Ivory white, gray, and other natural colors |
●Sizes Φ:
Size(mm) | Size(mm) | Size(mm) | Size(mm) |
3-5 | 10-15 | 25-30 | 50 |
6-8 | 15-20 | 30 | 60 |
8-10 | 20-25 | 40 |