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White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
Specifications
Model Number :
HB-151
Certification :
SGS/ROHS/ASTM/REACH
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
1000 Ton Per Month
Delivery Time :
7-10 work days
Packaging Details :
10 kg/bag, multi-layer paper compound material bag.
Brand Name :
SKYHIL
Classification :
Chemical Auxiliary Agent
Material :
Silicon Dioxide
CAS No.: :
7631-86-9
EINECS No.: :
231-545-4
Color :
White Powder
Application :
Paints and Coatings
Equivalent :
R972
Molecular Formula :
Sio2
Description

Hydrophobic Fumed Silica Powder HS CODE:281122 As White and Colloidal Powder

Description

HB-151 Hydrophobic fumed silica is produced by the chemical modification of hydrophilic with reactive silanes, e.g. chlorosilanes or hexamethyldisilazane. It has water-repellent properties and is no longer dispersible in water. This hydrophobic fumed silica Powder provide superior performance benefits for many types of applications, including: Adhesives and sealants, Coating, Silicone sealants.

Feature

A, Reduced moisture adsorption

B, Anti-settling, thickening and sag resistance in polar systems

C, Scratch and abrasion resistance

D, Free-flow and anti-caking

E, Corrosion resistance

Chemical Instructions

Property Unit Typical Value Testing Method
Specific surface area(BET) ㎡/g 115±15 GB/T20020
PH Value in 4% dispersion 3.7-4.5 GB/T20020
Loss on dying(2h@105C) Wt% ≤0.5 GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C) Wt% ≤2.5 GB/T20020
Silica content(Based on ignited material) Wt% ≥99.8 GB/T20020
Tamped density(Based on material dried for 2h@105C) g/L 40-60 GB/T20020
Carbon content(Based on material dried for 2h@105C) g/L 0.6-1.2 GB/T20020

Applications:

1, Coatings.

2, Cosmetic, Skin and beauty care products.

3, Adhesives and Sealants.

4, Silicone Sealants.

5, Compasites and Toners.

White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And CoatingsWhite Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings

Product tags

silica fume sio2

,

paint over silicone sealant

,

silica sand sio2 mine
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White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings

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Product Detail
Model Number :
HB-151
Certification :
SGS/ROHS/ASTM/REACH
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Contact Supplier
White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings
White Hydrophilic Pyrogenic Silica HS CODE 281122 For Paints And Coatings

Guangzhou Quanxu Technology Co.,Ltd.

Active Member
8 Years
guangdong
Since 1995
Business Type :
Manufacturer, Agent, Importer, Exporter
Main Products :
Paint Matting Agent, Silica Matting Agent, Fumed Silica Powder
Total Annual :
1000000-2000000
Employee Number :
>200
Certification Level :
Active Member
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