Categories | Silica Matting Agent |
---|---|
Brand Name: | Ecopower |
Model Number: | ZC - 750Y |
Certification: | ISO 9001 Certification ISO/TS 16949 Certification FAMI-QS (European Feed Additives And Pre-mixtures Quality System) REACH Certification |
Place of Origin: | China |
MOQ: | Negotiation, MT |
Price: | USD,Price Negotiation |
Payment Terms: | D/A, L/C, D/P, T/T, CAD |
Supply Ability: | 180000 MT/year |
Delivery Time: | two weeks after order |
Packaging Details: | package for 10 kg/ paper bag. it loads 11 MT / 40 HQ. |
Properties: | high transparency |
BET specific surface area m2 / g: | 220-300 |
Heating Loss at 105℃ 2h %Max: | 5.0 |
Ignition Loss at 1000 ℃ 2h % Max: | 7.0 |
pH Value ( 5% aqueous suspension ): | 5.0 - 7.0 |
DBP absorption Value cm³ /g: | 2.0 -3.5 |
Property: | high oil absorption, |
High Transparency Silica Matting Agent SiO2 Powder for Coating
Type: ZC - 750
Chemical Properties
The product, synthetic silica, is X-ray amorphous porous material
This product is white powder with porous microstructure and
stronger water absorption, non oxic, odorless. It can’t cause
silicosis. It can be soluble in concentrated hydrofluoric acid and
caustic alkali, insoluble in water, organic solvents and general
acids or alkalis.
Product Specification
Items | Specification |
Apearance | White Powder |
BET specific surface area | 220-300 m2/ g |
SiO2 | More than 99% |
Heating Loss at 105 oC 2H | Less than 5.0% |
Ignition Loss at 1000 oC 2H | Less than 13.0% |
pH Value ( 5% aqueous suspension ) | 5.0 - 7.0 |
DBP absorption Value | 2.0 - 3.5 cm³ / g |
Total Fe | Less than 200 mg / kg |
Pore volume | 1.8-2.2 ml / g |
Grind μm | 23 |
Medium particle size ( D50 ) | 5.0 - 7.0 μm |
Whiteness | More than 85 |
Application
1. Recoating of paint film adhesion are not affected.
2. High shear stability, resistance to over-grinding.
3. Minimal impact on on the mechanical properties of the film, such
as hardness or flexibility.
4. No impact on the curing properties.
5. Small negative impact on the film weatherability.
6 Adding silica will improve the viscosity of coatings and paints, thus enhancing the convenience in using these materials.
Package and storage
1. Package: 10 kg/PE or Paper bag, it loads 11 MT / 40 HQ.
2. Storage: Kept in a low temperature, dry and ventilated place,
avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们