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99% White Crystalline Powder High Purity Activated Alumina Industrial Adsorbents Insulating Coating

99% White Crystalline Powder High Purity Activated Alumina Industrial Adsorbents Insulating Coating

Brand Name:haiyu
Certification:ISO9001
Model Number:HY-N
Minimum Order Quantity:1ton
Delivery Time:two weeks
Payment Terms:T/T, Western Union, L/C, D/P
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Address: Chuanbu Village,Ceramics Industrial Park,Dingshu Town,Yixingcity,China
Supplier`s last login times: within 25 hours
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Product Details

White crystalline powder high purity activated alumina industrial adsorbents insulating coating

Product name: high temperature calcination N series


Overview:

Using rotary kiln, high temperature calcined alumina can be calcined to form α Crystalline phase at temperature of 1380 ℃ -1430 ℃. Alumina crystalline phase has the advantages of high stability, high transformation rate, and low impurity content. The products made from it have the characteristics of high mechanical strength, stable shrinkage, wear resistance, corrosion resistance, and high temperature resistance etc..

Application area: various abrasive materials and tools, abrasion-resistant packing,refractory materials, electronic equipment, mechanical components, sanitary ware, resin filler etc..


Physical and chemical index of high temperature calcined α- alumina refractory

index


type


Al2O3



Na2O


Fe2O3


SiO2


a-Al2O3



average value of particle diameter


ignition loss


remark


≥%


≤%


≤%


≤%


≥%


D50(μm)


%


HY-N1


99.00.350.040.10944±10.2raw powder 80-120 mesh
HY-N299.2

0.2


0.030.10944±0.50.2200 mesh
HY-N399.30.15

0.04


0.1294

3±0.5


0.25refractory level low-sodium

HY-N4


99.5


0.10


0.03


0.13


95


2±0.5


0.22

refractory level low-sodium
HY-N599.30.350.040.13934±0.50.25325 mesh
HY-N699.20.300.030.15921.5±0.50.253-5mm


China 99% White Crystalline Powder High Purity Activated Alumina Industrial Adsorbents Insulating Coating supplier

99% White Crystalline Powder High Purity Activated Alumina Industrial Adsorbents Insulating Coating

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