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Guangzhou Quanxu Technology Co Ltd

Silica Matting Agent Pure SiO2 For Leather Coatings

Silica Matting Agent Pure SiO2 For Leather Coatings

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 1 Bag/Bags
Delivery Time: 7 Days

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Basic Info

    Model No.: QX-901

    Color: White

    Appearance: Powder

    Certification: ISO9001, RoHS, ISO14001

    Material: Silicon Dioxide

    Other Name: White Carbon Black

    Counter Type: E-1011

    Application: Leather Coatings

Additional Info

    Packaging: 10 kgs/bag, 360 kgs/Pallet, 20 fcl 3.6 Ton With Palletized, 4.5 Ton Without Pallet.

    Productivity: 10000 Ton/Year

    Brand: SKYSIL

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 800 Ton/Month

    Certificate: SGS/ ASTM / ROHS / REACH

    HS Code: 2811229000

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Silica Matting Agent as White Powder CAS No.: 7631-86-9 Used For Leather Coatings


Silica Matting Agent specialized used for the PU/PVC matte finish leather coating. It is a micronized Precipitated Silica Matting Agent for both solvent-based and water-based system. It provides a medium-high viscosity with a pleasant matte finish. They resist dripping and offer excellent adhesion and high flexibility with wet-dry abrasion resistance.


1, Stable Chemical Property: As the matting agent is with high purity and low impurity, its chemical property is very stable.

2, Excellent Dispersion: The matting agent can easily disperse in both solvent and aqueous solution, the average high-speed pulsator with 10-20 M/S of the line speed, after 10 minutes can be ok.

3, High Matting Efficiency: It can reduce the gloss for the surface of leather, provide the better matte finish.

Chemical Data

Item Type QX-901
Content of sio2(dry basis) %, ≥99.0
Porosity ml/g 1.3-1.4
Oil absorption, g/100g , g/100g 260-300
Particle Size, um(Malvent,D50) 3.5-4.5
Loss on drying(105℃,2Hrs) ≤5.0
Ignition loss(1000℃,2Hrs) ≤6.0
Whiteness ≥90.0
PH(5% Liquor) 6-7
Surface Treatment None


Leather surface coating, PU/PVC matte finish leather coating, solvent-based or water-based leather surface coating.


We are the largest production of silica gel in China, and focus on Paint/Coating Market about 25 Years. We have strict control of the batch quality, the physical index and performance are strictly tested before delivery. Will ensure that stable products of different batch.

Looking for ideal Leather Coating Silica Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the SiO2 Matting Agent are quality guaranteed. We are China Origin Factory of 231 545 4 Matting Agent. If you have any question, please feel free to contact us.

Product Categories : Matting Agent > Matting Agent For Leather Coatings

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