Manufacturer White Fused Alumina/ White Corundum/ White Aluminium Oxide
Product Description
Refractory grade 0-1/ 1-3/ 3-5/5-8mm White Fused Alumina
White Fused Alumina is made of high quality aluminum oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high temperature resistance and stable thermal performance. Its hardness is slightly higher than that of brown corundum.It is suitable for grinding fine grain abrasive such as high carbon steel, high speed steel and stainless steel.
| Items | Index | |||||
| Specific Gravity | >3.95 | |||||
| Refractoriness ºC | >1850 | |||||
| Bulk Density g/cm3 | >3.5 | |||||
| Type | Size | Chemical Composition(%) | ||||
| Al2O3 | Na2O | SIO2 | Fe2O3 | |||
| For Abrasive | F | 12#-80# | >99.2 | <0.4 | <0.1 | <0.1 |
| 90#-150# | >99.0 | |||||
| 180#-240# | >99.0 | |||||
| For Refractor y | Size Sand | 0-1mm | >99.2 |
<0.4
or <0.3 or <0.2 |
||
| 1-3mm | ||||||
| 3-5mm | ||||||
| 5-8mm | ||||||
| Fine Powder | 200-0 | >99.0 | ||||
| 325-0 | ||||||
Q: Are you factory?
A: Yes. sure
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be
return to you or deduct from your order in the future.
Q: What about the payment?
A:
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable
L/C at sight.
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime.
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some
products maybe need longer time.
Abrasive Grains
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