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Nanometer Silicon Oxide (SiO2)

Introduction of the Product

These series products of nano silicon oxide are independently developed by our company. Due to the small grain size, large specific surface area, unsaturated and defective surface and more alkyl with different bonding state, the property of these materials will change remarkably compared with the ordinary micron-silicon oxide when it is added to other materials. Therefore it has wide prospects of application in many industrial fields.

 

Characteristics of the Product

This is a non-toxic, odourless and non-polluting inorganic non-metallic material with stable chemical property. After surface treatment, it has good hydrophilicity or lipophilicity. This product is available in multiple forms, either in powder, slurry or transparent liquid and can also be used as ultraviolet or ultrared ray reflecting material. In addition to the specification in the following table, we can prepare nano silicon oxide of different grain size, different specific surface area and different treated form at the request of the user.

 

Technical Index

Model

Appearance

Content of silicon oxide (%)

Average of the grain size (nm)

Specific surface area (m2/g)

Crystal /surface treatment agent

Characteristics

HTSi-01

White powder

99

20

≥120

-

large specific surface area, more alkyl, hydrophilicity

HTSi-03

White powder

98

20

≥120

KH570

good hydrophilicity and lipophilicity, oil system available

HTSi-04

White powder

98

20

≥120

KH550

good hydrophilicity and lipophilicity, oil system available

HTSi-11L-S

transparent liquid

25%-30%

20

-

-

small particles and high transparence, PH 2-4

HTSi-11L-J

transparent liquid

25%-30%

20

-

-

small particles and high transparence, PH 9-11

 

Proposed Quantity

This series product is used in a wide range. Therefore the quantity to be added differs greatly according to different system, ranging from 0.5% to 5% and is determined by the user through test. The user may also contact us for the actual quantity to be added.

 

Scope of Application

(1) Chemical industry, plastics, coating, rubber, pigment, sealant, fiberglass reinforced plastics, high-grade organic glass.

(2) Electronics, electronic packaging material, ferrite material, battery.

(3) Ceramics, nanoceramics, composite ceramic substrate.

(4) Medicine and pesticide carrier, artificial teeth.

(5) Cosmetic trade, uvioresistant material.

(6) Antibacterial material.

(7) Optical and lighting fixture.

(8) War industry: Used in stealthy coating and armored composite material.

(9) Building and water-proof materials.

 

Packing

2.5kg/box , 5kg/fiber drum



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