Categories | Silica Matting Agent |
---|---|
Brand Name: | Ecopower |
Model Number: | ZC - 750 |
Certification: | ISO 9001 Certification ISO/TS 16949 Certification,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 FCL without pallet. |
Other name: | Matting agent Silica |
BET specific surface area m2 / g: | 300 - 380 |
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 |
Total Fe mg / kg Max: | 200 |
Precipitated Silica Matting Agent SiO2 Powder for Paint and Coating
Product name: Precipitated silica
Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica
Type: ZC - 750
Chemical Properties
High surface area, High Purity Silica,Good flowing,gloss reduction
Product Specification
Items | Specification |
Apearance | White Powder |
BET specific surface area | 300 - 380 m2/ g |
SiO2 | More than 99% |
Heating Loss at 105 ℃ 2h | Less than 5.0% |
Ignition Loss at 1000 ℃ 2h | Less than 7.0% |
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 94 |
Application
It is particularly distinguished by its good suitability for use
also in water-based coatings and
impresses by its high transparency and very good chemical
resistance.
Package and storage
1. Package: 10 kg/PE or Paper bag
2. Storage: Kept in a low temperature, dry and ventilated place,
avoid direct sunlight.
It is possible to adjust the matting degree under angle of 45°, 60°
and 85°
3. Shelf life: One year in ventilating, cool and dry area.