WELCOME TO ZIBO HANHAI NEW MATERIAL CO.,LTD
 |
| Quantity: | |
|---|---|
Product Description
【Property】White fused alumina powder with good chemical stability,excellent insulation and high tensile strength it is wildly used in refractory materials, precision casting sand and high temperature kiln.Also with the features of strong cutting force it also can be used in abrasive industry for grinding the high tensile metals, such as all kinds of steel, malleable cast iron, hard bronze and polishing waxes etc.
【Application】Use it made of abrasive, suitable for grinding the high tensile metals, such as all kinds of steel, malleable cast iron, hard bronze, can make advanced refractories.
【Chemical index】
Purpose | Specification | Chemical composition(%) | Magnetic material content(%) | ||||
Al2O3 | Na2O | SiO2 | CaO | ||||
Abrasive & Refractory | Size sand | 0-1mm | 99.0Min | 0.4Max | — | 0.4 Max | 0.003 Max |
Fine powder | 180#-0 | 99.0Min | 0.2 Max | 0.5 Max | 0.001 Max | ||
Mohs Hadness | ≥10 | ||||||
Melting Temperature(°C) | 2250 | ||||||
Refractory Temperature(°C) | 1900 | ||||||
True Density | ≥3. 50 | ||||||
Package:
1 MT big bag or 25kg paper bag *40 bags on one pallet