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Precipitated Silica 7631-86-9 Paint Matting Agent White Powder For Industrial Coatings

Categories Paint Matting Agent
Brand Name: SKYHIL
Model Number: HF-650L
Certification: REACH / SGS / ROHS / ASTM
Place of Origin: China
MOQ: Negotiable
Price: 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
Material: Silicon Dioxide
CAS No: 7631-86-9
EINECS No.: 231-545-4
Application: Soft Feel Coatings
MF: SiO2
Purity: 99%
Compare: OK500
Performance: High Matting Effect
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Precipitated Silica 7631-86-9 Paint Matting Agent White Powder For Industrial Coatings


Precipitated Silica CAS No.: 281122 Paint Matting Agent as White Powder Used For Industrial Coatings


Introductions


Matting Agent specialized used for the Industrial coatings. It is synthetic amorphous silica appearing as white powder. It is a micronized precipitated silica matting agent for both solvent-based and water-based system.


Feature


1) High Matting Efficiency: High pore volume reaches to 1.8-2.0 ml/g, and fine control of the particle size and particle size distribution.

2) Easy to Dispersion: The matting agent can be easily added in any production procedure and can be easily dispersed, which saves the processing time.

3)Good handing feeling and improvement in scratch resistance: It is development of smooth films with excellent hand-feel, scratch resistance and stain resistance.


Chemical Parameters


Item TypeHF410LHF-620LHF-630LHF-650L
Content of sio2(dry basis) %,≥99.0≥99.0≥99.0≥99.0
Porosity ml/g1.8-2.01.8-2.01.8-2.01.8-2.0
Oil absorption, g/100g ,270-320270-320270-320270-320
Particle Size, um(Malvent,D50)3-3.54-4.55-5.56-7
Loss on drying(105℃,2Hrs)≤5.0≤5.0≤5.0≤5.0
Ignition loss(1000℃,2Hrs)≤7.0≤7.0≤7.0≤7.0
Whiteness≥90.0≥90.0≥90.0≥90.0
PH(5% Liquor)6-76-76-76-7
Surface TreatmentOrganicOrganicOrganicOrganic

Application


1)Industrial Coating, Metal baking Coating, Decorative Coating, Plastic Coatings.

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


Quality Precipitated Silica 7631-86-9 Paint Matting Agent White Powder For Industrial Coatings for sale
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