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 Used For Adhesives of Rheology Control

Introductions

The Hydrophobic fumed silica HB-151 is a synthetic amorphous, non-crystalline silica. It is odorless, chemically inert and has no adverse health or environmental effects when used as recommend.

Characters

1, Treated with a reactive silane to give water repellent characteristics

2, Useful for thickening polar solvents and resins like alcohols, isocyanates, epoxies and urethanes

3, Useful for reinforcing silicones without thickening.

Chemical Parameters

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

Application:

1, Adhesives – for rheology control

2, Caulks and sealants – for rheology con- trol and reinforcement

3, Composites – for rheology control

4, Elastomers – for reinforcement

5, Personal care – for free flow in powders, rheology control in pastes and liquids and reinforcement

Loss On Dying ≤0.5 Wt% Fumed Silica Powder For Rheology Control AdhesivesLoss On Dying ≤0.5 Wt% Fumed Silica Powder For Rheology Control Adhesives

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Loss On Dying ≤0.5 Wt% Fumed Silica Powder For Rheology Control Adhesives

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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
Loss On Dying ≤0.5 Wt% Fumed Silica Powder For Rheology Control Adhesives
Loss On Dying ≤0.5 Wt% Fumed Silica Powder For Rheology Control Adhesives

Guangzhou Quanxu Technology Co.,Ltd.

Active Member
8 Years
guangdong
Since 1995
Business Type :
Manufacturer, Agent, Importer, Exporter
Total Annual :
1000000-2000000
Employee Number :
>200
Certification Level :
Active Member
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