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Surface Smoothness Paint Matting Agent For Clear / Pigmented Woodcare

Categories Paint Matting Agent
Model Number: HF620L/ HF-630L / HF-650L
Certification: SGS / ROHS / REACH
Place of Origin: China
MOQ: Negotiable
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 500 Ton per Month
Delivery Time: 7-10 word days
Packaging Details: 10 kg/bag, Kraft paper bag
Price: Negotiable
Brand Name: SKYHIL
Material: Silicon Dioxide
Application: Coating and Ink
CAS: 7631-86-9
Color: White Powder
Purity: 99%
MF: Sio2
EINECS No.: 231-545-4
Standard: Industrial used
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Surface Smoothness Paint Matting Agent For Clear / Pigmented Woodcare

Matting Agent as an additive used for Matte Coatings


Description


1, 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. 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.


2, 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.


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


3, 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.


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


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

Applications


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


2, Plastic Coating used as self-phone, laptop, car, Motor-bike, toy and the can.


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


4, Industrial Coating, Metal baking Coating, Decorative Coating


5, Plastic Coating, 3C Coating.


China Surface Smoothness Paint Matting Agent For Clear / Pigmented Woodcare factory
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