Colloidal Powder Wood Coatings Silica Matting Agent Pore Volum 1.8 - 2.0 ml/g

Brand Name:SKYHIL
Certification:SGS/REACH/ASTM
Model Number:HF-620/HF-630
Minimum Order Quantity:Negotiable
Delivery Time:7-10 WorkDays
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

White and Colloidal Powder Silica Matting Agent Pore Volum 1.8-2.0 ml/g Use For Wood Coatings


Description


Matting Agent specialized used for the matte wood coating. A broad array of non-treated and wax-treated products, covering high-purity silica content, high pore volume and by fine control of the particle size and particle size distribution. Careful design and control of silica physical properties ensure dispersion stability, hand-feel, anti-setting behavior and scratch resistance in solvent-borne and water-borne system.


Characters


Highest matting efficiency: High pore volume reach to 1.8-2.0 ml/g, and fine control of the particle size and particle size distribution.


Excellent transparency: High purity of silica product ensures that refractive index can inosculate with resin index.


Outstanding anti-settling properties: The products which with wax surface treatment help prevent settling and improve re-dispersion.


Chemical Data


Item TypeHF-410HF410LHF-620HF-620LHF-630HF-630LHF-650L
Content of sio2(dry basis) %,≥99.0≥99.0≥99.0≥99.0≥99.0≥99.0≥99.0
Porosity ml/g1.8-2.01.8-2.01,8-2.01.8-2.01.8-2.01.8-2.01.8-2.0
Oil absorption, g/100g ,270-320270-320270-320270-320270-320270-320270-320
Particle Size, um(Malvent,D50)3-3.53-3.54-4.54-4.55-5.55-5.56-7
Loss on drying(105℃,2Hrs)≤5.0≤5.0≤5.0≤5.0≤5.0≤5.0≤5.0
Ignition loss(1000℃,2Hrs)≤7.0≤7.0≤7.0≤7.0≤7.0≤7.0≤7.0
Whiteness≥90.0≥90.0≥90.0≥90.0≥90.0≥90.0≥90.0
PH(5% Liquor)6-76-76-76-76-76-76-7
Surface TreatmentNONEOrganicNONEOrganicNONEOrganicOrganic

Application


NC wood coatings, PU wood coatings, unsaturated polyester wood coatings.


Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.


Industrial Coating, Metal baking Coating, Decorative Coating


China Colloidal Powder Wood Coatings Silica Matting Agent Pore Volum 1.8 - 2.0  ml/g supplier

Colloidal Powder Wood Coatings Silica Matting Agent Pore Volum 1.8 - 2.0 ml/g

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