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| Place of Origin: | China |
| Brand Name: | SKYHIL |
| Certification: | SGS/ ASTM / ROHS / REACH |
| Model Number: | HF410/HF620/HF-630/HF=650 |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 10 kg/bag, Kraft Paper bag |
| Delivery Time: | 7-10 work days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 1000 Ton Per Month |
| Material: | Silicon Dioxide | Color: | White Powder |
|---|---|---|---|
| Application: | Water-based Coatings | Other Name: | Precipitated Silica |
| Equivalent: | OK520,244 | CAS No.: | 7631-86-9 |
| EINECS No.: | 231-545-4 | HS Code: | 28112290000 |
| High Light: | silica matting agent,anti settling agent |
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Good quality silica dioxide matting agent matting agent for water based paint
Specification
Good Transparenct: Products high purity lead the refractive index inosculate with resin index.
Good Disperse Heat: Special production process to make heat quickly spread to other surfaces of paint, to extend the service life of paint
Good Suspension: This series of products the within molecular structure and surface structure have been a special treatment, place a long time don’t appear hard and stratified sedimentation phenomenon.
Good Matting Efficiency: Advanced production technology to make our products not only increase pore volume but also ensuring that the particle arrangement gap uniformity to achieve very good matting efficiency.
Good Dispersibility: This series of products that can easily decentralized in any paint system, the average high-speed pulsator with 10-20 M/S of the line speed, after 10 minutes can be ok.
Technique Indices
| Item Type | HF410 | HF-620 | HF-630 | HF-650 |
| Content of sio2(dry basis) %, | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 |
| Porosity ml/g | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 |
| Oil absorption, g/100g , | 270-320 | 270-320 | 270-320 | 270-320 |
| Particle Size, um(Malvent,D50) | 3-3.5 | 4-4.5 | 5-5.5 | 6-7 |
| 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) | 6-7 | 6-7 | 6-7 | 6-7 |
| Surface Treatment | None | None | None | None |
Application Fields
Water-based furniture paints, water-based wood decorative paints, water-based inks, water-based industrial paints.
Strengths
1, We are the leading raw material and technical solution provider to the Paint/Coating/Ink chemical Industry. We focus on Paint/Coating Market about 25 Years, with advanced technology and good experience to develop different kinds of silica matting agent used for different application.
2, We will continue to invest in research and development, application technology and production capacities in emerging markets.
Contact Person: Mr. Don
Tel: 86-20-31062685
Fax: 86-20-31062685
