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

Brand Name:SKYHIL
Certification:SGS/ROHS/ASTM/REACH
Model Number:HB-151
Minimum Order Quantity:Negotiable
Delivery Time:7-10 work days
Payment Terms:L/C, D/A, D/P, T/T
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Address: R405,Zifu Technical Park, Guangdong,China
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Product Details

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


PropertyUnitTypical ValueTesting Method
Specific surface area(BET)㎡/g115±15GB/T20020
PH Value in 4% dispersion3.7-4.5GB/T20020
Loss on dying(2h@105C)Wt%≤0.5GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C)Wt%≤2.5GB/T20020
Silica content(Based on ignited material)Wt%≥99.8GB/T20020
Tamped density(Based on material dried for 2h@105C)g/L40-60GB/T20020
Carbon content(Based on material dried for 2h@105C)g/L0.6-1.2GB/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



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

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