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Product description:
CHPARASOL gas phase alumina is a kind of fluffy high-purity white powdergenerated under plasma flame，adopting advanced gas phase nanocomposite
ceramic technology, whose quality is more stable compared with traditional
gas phase technology. The product have the features such as narrow particle
size distribution,crystal structured and good free flow. And it is used in the
fields of painting,phosphor powder,printing ink and new energy widely.
The application feature in the powder painting:
CHPARASOL gas phase alumina is gas phase method nano
powder with positive electricity. All kinds of powder can be
used in painting. The powder is well suitable for friction construction method due to its positive electricity. Under certain
circumstances, It can make powder that cannot be triboelectrified into triboelectricity. After adding, it can reduce the electrostatic charge that hinders the flow and assist the powder
deposition during the construction process.
adding rare gas phase alumina（0.1% ～ 0.3%）into powder painting can
be get remarkable effect.
· Improve free flow performance
· Enhance storage stability
· Reduce moisture absorption
· Improve edge coating effect
· Improve the positive chargeability of friction powder
The above-mentioned excellent performance benefits from the nano-scale particle size and dispersion obtained during the production
process, as well as the charge on the surface of the particles themselves.
The above-mentioned excellent performance benefits from the nano-scale particle size and dispersion obtained during the production
process, as well as the charge on the surface of the particles themselves.
①Adding methods are:
In the powder painting production process, the fine crushing and sieving process after pre-mixing with the extruded sheet has the best effect;At the entrance of the rotary sieve, the material is fed into the powder at a uniform
speed for mixing and sieving whose effect is better;The effect is acceptable
after dry powder blending with the finished powder(The depth of mixing and the
degree of opening of the powder agglomerates determine the relative performance of the finished powder)
②Notes when adding:
when transporting the powder material, you should remove static electricity in
time to avoid causing personal injury or generating flame igniting surrounding
combustibles;When useing the powder, it's easy to cause dust phenomenon
beause of its light density,and the space environment or facilities need to have
induced wind or dust removal facilities to reduce or avoid the risk of personnel
occupational hazards;The product packaging is three-layer kraft paper packaging
with certain waterproof and moisture-proof function, and after unpacking, you need
to use it up as soon as possible or take waterproof, moisture-proof, and anti-pollution measures in time.
Product characterization parameters:
Alu 200 physical and chemical data
Alu 200S (hydrophobic type) physical and chemical data
Application advantage:
①Bed expansion rate is another commonly used parameter when measuring
powder flowability which is defined as the ratio of the height H of the fluidized bed
that changes with the air velocity through the bed to the height H0 of the initial fixed
bed.
② The angle of repose (AOR) is a commonly used parameter when measuring
powder fluidity,which is defined as the angle between the pile surface (formed by
the powder falling onto a flat surface) and the flat surface.
The smaller the angle of repose, the better the liquidity.
③High coating rate can improve production efficiency and reduce production cost.
④CHPARASOL gas phase alumina has little effect on the gloss and gel time
of powder coatings.
Package description:
Bag type: kraft paper bag, fluffy bag, 10kg/bag;
Tray type: 2 bags/layer, 8 layers/pallet, wrapped with stretch film;
20-foot container: 10 pallets/container, 160kg/pallet, 1600kg/container
40-foot container: 20 pallets/container, 160kg/pallet, 3200kg/container
Note: Waterproof and moisture-proof during transportation and storage.
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投稿报料及媒体合作
E-mail：luning@ibuychem.com
