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99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings
99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings
99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings
99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings
Specifications
Model Number :
HF-640A
Certification :
SGS/REACH/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 WorkDays
Packaging Details :
10 KGS/BAG
Brand Name :
SKYHIL
Material :
Silicon Dioxide
CAS No :
7631-86-9
EINECS No :
231-545-4
Counter For :
ED5
Application :
Leather Coatings
Color :
White Powder
Other Name :
White Carbon Black
Surface Treatment :
Inorganic
Description

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

Description

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.

Characters

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 HF-640A
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

Application

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

Strengths

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.

99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings

Product tags

matting agent for paint

,

excelled leather coats

,

pig nappa leather coat
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99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings

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Product Detail
Model Number :
HF-640A
Certification :
SGS/REACH/ASTM
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Contact Supplier
99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings
99% Purity Silica Matting Agent Pure SiO2 EINECS No. 231 545 4 For Leather Coatings

Guangzhou Quanxu Technology Co.,Ltd.

Active Member
8 Years
guangdong
Since 1995
Business Type :
Manufacturer, Agent, Importer, Exporter
Main Products :
Paint Matting Agent, Silica Matting Agent, Fumed Silica Powder
Total Annual :
1000000-2000000
Employee Number :
>200
Certification Level :
Active Member
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