93% alumina grinding ball
USD $800 - $1,500 /Ton
Min.Order:20 Tons
Zibo Aokerola Ceramic Technology Co., Ltd.
As grinding media, this product is widely used in Ceramic industry, cement industry, paint industry, Color industry, chemical industry, pharmaceutical industry, coating industry and mining industry. The advantages are: high hardness, good toughness, high density, good erosion resistance, regular shape etc.
Name Items | OK70 | OK80 | OK90 | OK93 | OK95 |
Specific Gravity g/cm3 | 2.95~3.02 | 3.33~3.36 | 3.55~3.60 | 3.63~3.68 | 3.70~3.75 |
(Mohs Scale)Hardness | 8.5 | 8.5 | 9 | 9 | 9 |
Compression Strength MPa | ≥1700 | ≥1800 | ≥1850 | ≥2000 | ≥2250 |
Color | yellowish | White | White | White | White
|
Equivalent Wear Loss | ≤0.18‰ | ≤0.14‰ | ≤0.10‰ | ≤0.08‰ |
≤0.05‰ |
Type Size Variation Size | OK70 | OK80 | OK90 | OK93 | OK95 |
φ30mm----φ40mm | +1.8mm | +1.8mm | +1.8mm | +1.8mm | +1.8mm |
φ50mm-----φ60 mm | +2.0mm | +2.0mm | +2.0mm | +2.0mm | +2.0mm |
φ70mm-----φ80mm | +3.0 mm | +3.0 mm | +3.0 mm | +3.0 mm | +3.0 mm |
Remark: Other sizes are available upon requests.
1. LC at sight
2. 30% prepayment and 70% against copy of BL
3. D/P at sight ( old customer)
4. 30% prepayment and 70% DP at sight
5. West Union ( 100% payment in advance)
Packing: 25kg/bag, 1-1.3T/pallet
TECNARGILLA 2014 Rimini, Italy
Ceramic Asia 2014, India