Description
White Fused Alumina(For Refractory and Abrasive using.)White fused alumina electrically fused in electric furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emits, higher efficiency. Abrasives grade:
Grain: 10#-220#
Micropowder: 240#-8000#
Refractory grade:
1-0mm,3-1mm,5-3mm,5-8mm ,-200mesh,-240mesh,-320mesh
Specification: | Project | Index |
| True Density | >3.95 |
| RefractorinessºC | >1850 |
| Bulk Density g/cm3 | >3.5 |
| | Size | Chemical Composition(%) |
| F | | Al2O3 | Na2O | SiO2 | Fe2O3 |
| For Abrasive | 12#-80# | >99.2 | <0.4 | <0.1 | <0.1 |
| 90#-150# | >99.0 | <0.4 | <0.1 |
| 180#-240# | >99.0 | <0.4 | <0.1 |
| | Size | Chemical Composition(%) |
| Al2O3 | Na2O | SiO2 | Fe2O3 |
| For Refractory | Size Sand | 0-1mm
1-3mm
3-5mm
5-8mm | >99.2 | <0.4
or
<0.3
or
<0.2 | <0.1 | <0.1 |
| <0.1 |
| <0.1 |
| <0.1 |
Fine
Powder | 200-0
325-0 | >99.0 | <0.1 |
Note:Size as per customer's requirement.
Packing: 1 MT big bag or 25kg paper bag on one pallet; 25 kg in a small woven bag, and 40 small bags in a big woven bag; As per customer's requirement.FAQ:Q: Are you trading company or manufacturer ?
A: We are factory.We are manufacturer of white and brown fused alumina. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us .
Complaint
