Material: | Ceramic |
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Structure Feature: | Ball |
Type: | Random Packing |
Usage: | Chemical Industry Product |
Effect: | Grind |
Source: | Particle |
Samples: |
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Customization: |
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Type | Item | Normal ceramics | Low alumina | Mid alumina | High alumina | Corundum |
Chemical composition% | Al2O3 | 20-30 | 31-45 | 46-70 | 71-90 | >90 |
Al2O3+SiO2 | ≥90 | |||||
Fe2O3 | ≤1 | |||||
Water absorption,% | ≤5 | ≤8 | ||||
Acid resistance,% | ≥90 | |||||
Alkali resistance,% | ≥85 | |||||
Thermal shock resistance,°C | ≥300 | |||||
Thermal resistance,°C | ≥1000 | ≥1200 | ≥1300 | ≥1400 | ≥1500 | |
Crushing strength Kn/piece |
3mm | ≥0.2 | ≥0.25 | ≥0.3 | ≥0.35 | ≥0.4 |
6mm | ≥0.5 | ≥0.6 | ≥0.65 | ≥0.7 | ≥0.8 | |
8mm | ≥0.7 | ≥0.8 | ≥0.9 | ≥1 | ≥1.2 | |
10mm | ≥0.85 | ≥1 | ≥1.2 | ≥1.5 | ≥1.9 | |
13mm | ≥1.8 | ≥2.3 | ≥3 | ≥4 | ≥5.8 | |
16mm | ≥2.3 | ≥3 | ≥4.5 | ≥6 | ≥7 | |
20mm | ≥4.3 | ≥5 | ≥6 | ≥7.5 | ≥9 | |
25mm | ≥6.2 | ≥7 | ≥8 | ≥10 | ≥12 | |
30mm | ≥7 | ≥8 | ≥10 | ≥12 | ≥14 | |
38mm | ≥8.8 | ≥10 | ≥12 | ≥16 | ≥18 | |
50mm | ≥12 | ≥13 | ≥15 | ≥18 | ≥21.5 | |
76mm | ≥16 | ≥18 | ≥20 | ≥22 | ≥25 | |
Bulk density,kg/m3 | 1300-1400 | 1400-1500 | 1500-1600 | 1600-1800 | ≥1800 | |
The data of bulk density is given for reference only,not as aacceptance criterion |
1.15 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has a group of experienced, professional and efficient R&D team
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.
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