Micronized Amorphous Silica Matting Agent For General Coatings High Effective

Brand Name:SKYHIL
Certification:REACH / SGS / ROHS / ASTM
Model Number:H-300
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

Micronized Amorphous Silica Gel Paint Matting Agent Used For General Coatings


Description


Silicon Matting Agent usually used for general wood coatings, industrial coatings,

plastic coatings. The general process is to attain silicate liquid by the acid neutralization reaction of sodium silicate solution, then processing it with filtering, washing, drying, finally let is go through our advanced crushing equipment for ultrafine grinding. It is a kind of virulent insipidity, nonflammable fluffy white powder, which is soluble in caustic soda and hydrofluoric acid only. Other characteristics are no decomposition, discoloration under high temperature, but with certain water imbibitions.


Characters


High Matting Effect. Careful design matting agent physical properties and the performance, high pore volume and fine controlled particle size and particle size distribution makes high matting efficiency.


Chemical Data


ItemH-300HF-617
Content of sio2(dry basis) %,≥98.5≥98.5
Porosity ml/g1.2-1.41.2-1.4
Oil absorption, g/100g , g/100g270-310270-320
Particle Size, um(Malvent,D50)4.5-5.56-7
Loss on drying(105℃,2Hrs)≤5.0≤5.0
Ignition loss(1000℃,2Hrs)≤6.0≤6.0
Whiteness≥90.0≥90.0
PH(5% Liquor)6-76-7
Surface TreatmentNONENONE

Applications


General NC wood coating, PU wood coating, furniture wood coating, wood decorative coating.


China Micronized Amorphous Silica Matting Agent For General Coatings High Effective supplier

Micronized Amorphous Silica Matting Agent For General Coatings High Effective

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