WHA-108 Aluminum Oxide micro ball
Contact Info
- 주소:장쑤성, 슈양 경제개발구, 하이닝로 28번지, 우편번호:
- 연락처: Manager Yu
- 전화:0527-83968080 83968070
- 이메일:sales@chinaalum.com
기타 제품
WHA-108 Aluminum Oxide micro ball
1.Chemical formula:Al₂O₃·nH₂O n<1
2.Properties and uses:
Aluminum oxide micro ball has two crystalline phase,one type is Y-active aluminum oxide micro sphere,another type is a-aluminum oxide micro sphere.Appearances of the two type micro sphere are all white.They-aluminum oxide micro sphere is slightly soluble in acid and alkali,insoluble in water.The y-aluminum oxide micro sphere can transfer intoα-aluminum oxide through calcined at 1200~1500℃.This product is widely used in decolor purification of organic liquid.
3.Main technical indexes:
|
Indexes |
Unit |
WHA-108 |
|
Appearance |
/ |
White micro ball |
|
Particle Size |
mm |
Φ0.15~0.3 |
|
Bulk density |
g/cm³ |
≥0.75 |
|
Specific area surface |
m²g |
≥280 |
|
Pore Volume |
cm³/g |
≥0.38 |
|
*Na₂O |
% |
≤1.0 |
*Na₂O content,according to the customer option.
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