White Beads Activated Alumina As Water Filter for Wastewater Treatment MSDS
White beads activated alumina as water filter for wastewater treatment msds
Product Description.
CHEMXIN Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 300 square metres/g. The compound is used as a desiccant (to keep things dry by absorbing water from the air) and as a filter of fluoride, arsenicand selenium in drinking water.
1. Specification.
|
Model |
Activated Alumina |
|
|
Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
|
|
Type |
KA402 |
|
|
Crystal Type |
Gamma |
|
|
Chemical Composition |
Al2O3 % |
≥93 |
|
Na2O % |
≤0.3 |
|
|
LOI |
% |
≤8 |
|
Bulk Density |
g/ml |
0.70-0.75 |
|
Surface Area |
m2/g |
≥300 |
|
Pore Volume |
ml/g |
0.30-0.42 |
|
Static Absorption (RH=60%) |
% |
Fluorine Absorption |
|
0.2-0.3 |
||
|
Attrition Loss |
% |
≤1.0 |
|
Crushing Strength (N/Piece) |
1-2mm |
≥40 |
|
2-3mm |
≥70 |
|
|
3-5mm |
≥150 |
|
|
Typical Application |
KA402: is for defluorinating |
|
|
Warranty: |
a)By National Standard HG/T 3927-2007 b) Offer lifetime consultation on problems occurred |
|
2. Regeneration:
The activated alumina should be regenerated when the amount of water fluoride reaches the end value.It is advisable to use sodium hydroxide solution or aluminum sulfate solution for regenerating.
3. Attention: To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
FAQ.
1). What's the MOQ?
---500KG is available
2). How about the free sample?
---within 500g will be free and express cost at customer side
3). Can you accept Paypal and Western Union?
--- yes
4). What's the shipping port?
---Shanghai, Qingdao, Guangzhou
Product Series.
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
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