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Nanometer Aluminum Oxide (Al2O3)

Introduction of the Product

The series products of HTZn are developed by our company independently as a new type material oriented to the 21st century. They are white or pale yellow powder in appearance. Due to their superfine grain and large specific surface area, they have the special property and purpose which the ordinary products of zinc oxide are unable to compare with.


Characteristics of the Product

These series products have been subject to organic or inorganic cladding treatment, to enable them to have better dispersivity in the operating system.

These series products have many peculiar functions of screening ultraviolet ray, absorbing ultrared ray, sterilization and health protection, lowering temperature or heat insulation. Nano zinc oxide can improve the wear ability and tear resistance of rubber and improve the comprehensive mechanical property. Due to its unique antibacterial function, the nano zinc oxide is widely used in the advanced antibacterial and self-cleaning ceramics, floor tile, coating, plastics and so forth. It also can be used to make piezoresistor, phosphor, and image recording material etc for its excellent electrical and optical properties.

Technical Index

Model

Appearance

Content of zinc oxide (%)

Average of the grain size (nm)

Specific surface area (m2/g)

Crystal /surface treatment agent

Characteristics

HTZn-01

White or pale yellow powder

≥99

30

≥15

-

hydrophilicity

HTZn-01-D

White or pale yellow powder

≥99

20

≥40

-

hydrophilicity

HTZn-01-A

White or pale yellow powder

≥99

500

≥4

-

hydrophilicity

HTZn-03

White or pale yellow powder

≥98

20

≥15

KH550

hydrophilicity or lipophilicity available

HTZn-04

White or pale yellow powder

≥98

20

≥15

stearic acid

lipophilicity

HTZn-05

White or pale yellow powder

≥98

20

≥15

silicone oil

lipophilicity


Proposed Quantity

Generally the proposed quantity is 1-5%. The user should determine the quantity to be added according to different systems and through testing.


Scope of Application

(1) Vulcanized active agent in rubber industry, catalytic additive in petrochemical industry, the first-choice material in automobile tyre, aircraft tyre and industrial cable trade and zinc oxide ceramics.

(2) Used in coating, paint, transparent rubber, emulsion and plastics trades to increase the strength, compactness, adhesion and high cleanliness of the product.

(3) Antimicrobial and bacteriostatic agent, deodorant, medical and sanitary bactericidal material, glass and ceramic bactericidal and self-cleaning material, bactericidal dressing used in medical trade.

(4) Electronic industry, instrumental industry, manufacture, electrical device, radio, wireless fluorescence lamp, image recorder, rheostat, phosphor.

(5) Sunscreening agent used in cosmetics, antibacterial and health protection antiager.

(6) War industry: ultrared ray absorbent.


Packing

10kg/20kg/fiber drum

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