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High Transparency Paint Matting Agent CAS 7631 86 9 For Metal Baking Coating And Printing Inks

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High Transparency Paint Matting Agent CAS 7631 86 9 For Metal Baking Coating And Printing Inks

Model Number : HF-410 / HF-620 / HF-630
Certification : SGS/ ASTM / ROHS / REACH
Place of Origin : China
MOQ : 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, Kraft Paper bag
Price : Negotiable
Brand Name : SKYHIL
Color : White Powder
Material : Silicon Dioxide
CAS No : 7631-86-9
EINECS No. : 231-545-4
SiO2 Content(dry %) : 99%
Application : Wood Coating
Counter Type : Degussa or Grace
Classification : Chemical Auxiliary Agent
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Silicon Dioxide CAS No. 7631-86-9 as Paint Matting Agent Used For Wood Coating Application


Description


It is a synthetic amorphous silica appearing as white powder. It is a micronized precipitated silica matting agent for both solvent-based and water-based system. Silica Matting Agent reduce the gloss of a variety of products including coatings, paints, inks, lacquers, varnishes, while providing lower viscosity and better flow capability. Optimal matting efficiency is achieved by using silica with high pore volume and by fine control of the particle size and particle size distribution. It provides a superior matting and flatting, excellent coating appearance and transparency, cost efficient, effective anti-settling agent and easy dispersion, smooth, abrasion resistant films of high surface quality. Matting Agent specialized used for the matte wood coating. It provided high matting efficiency, excellent coating appearance and high transparency. As well as low oil absorption, easy dispersion and smoothly touch with minimal impact of viscosity.


Chemical Data


Item TypeHF-620HF-620LHF-630HF-630LHF-650L
Content of sio2(dry basis) %,≥99.0≥99.0≥99.0≥99.0≥99.0
Porosity ml/g1,8-2.01.8-2.01.8-2.01.8-2.01.8-2.0
Oil absorption, g/100g , g/100g270-320270-320270-320270-320270-320
Particle Size, um(Malvent,D50)4-4.54-4.55-5.55-5.56-7
Loss on drying(105℃,2Hrs)≤5.0≤5.0≤5.0≤5.0≤5.0
Ignition loss(1000℃,2Hrs)≤7.0≤7.0≤7.0≤7.0≤7.0
Whiteness≥90.0≥90.0≥90.0≥90.0≥90.0
PH(5% Liquor)6-76-76-76-76-7
Surface TreatmentNONEOrganicNONEOrganicOrga

Characters


1, 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.


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


3, Excellent Hand-feeling: These silicas have minimal effect on the mechanical properties, allowing development of smooth films with excellent hand-feel, scratch resistance and stain resistance.


4, Surface smoothness and improvement in scratch resistance: These silicas have minimal effect on the physical properties, allowing development of smooth films with excellent hand-feel, scratch resistance and stain resistance.


Applications


1, Clear and pigmented woodcare applications, such as NC wood coatings, PU wood coatings, unsaturated polyester wood coatings.


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


3, Industrial Coating, Metal baking Coating, Decorative Coating


4, Automotive Coating, Car Coating.


5, Plastic Coating, 3C Coating.





Product Tags:

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anti settling agent

      
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High Transparency Paint Matting Agent CAS 7631 86 9 For Metal Baking Coating And Printing Inks Images

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