Белый порошок оксида алюминия для полировки среды 14


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Цена:930,00 $ - 1 000,00 $*
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Характеристики



Product Description


White Fused Alumina Powder are produced by the grinding & classification of selected Macro grain feed stock in an advanced milling and classifying facility. This ensures an iron free product of narrow particle size distribution and high whiteness.




Advantages:
1. Does not affect the color of processed parts;
2. It can be used for sandblasting in a process where iron powder residue is strictly prohibited;
3. Plastic grade white corundum particles are very suitable for wet sandblasting and polishing and grinding operations.


Physical and Chemical Indicators


Physics Properties:
Color
White
Crystal form
Triangal crystal system
Mohs hardness
9.0-9.5
Micro hardness
2000-2200 kg/mm²
Melting point
2250
Maximum operating temperature
1900
True density
3.90 g/cm³
Bulk density
1.5-1.99 g/cm³




Chemical Position Standards:
Code and Size Range

                                                   Chemical Composition%
F12-F80
AI2O3
SiO2
Fe2O3
 Na2O
F90-F150
≥99.50
≤0.10
≤0.05
≤0.30
F180-F220
≥99.50
≤0.10
≤0.05
≤0.30
#240-#3000
≥99.50
≤0.10
≤0.05
≤0.30
#4000-#12500
≥99.50
≤0.10
≤0.05
≤0.30


Applications




Packing & Delivery


1ton/jumbo bag
Jumbo bag + Wooden pallets
※ 25kgs/bag, 40 bags/jumbo bag
25kgs/woven bag or kraft paper bag
※ All package can be customized according to customers' requirements




Company Profile




Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc. Xinli Wear-resistant Materials has completed inspection equipment and quality control system,and obtained ISO9001:2015 quality management system certification.




FAQ





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