Grace SYLOID matting powder 7000
Grace matting powder SY7000 is a special Organically treated, readily dispersible, amorphous silica matting powder. Grace matting powder SY7000 has a high matting efficiency and a very small particle size of 4.6 μm, which has excellent surface smoothing properties for the coating film. Grace matting powder SY7000 has high shear stability, abrasion resistance, no effect on curing performance, no side effects on interlayer adhesion, smooth, high-quality surface that is resistant to wear, high transparency, no haze formation, good for coating The mechanical properties of the film have as little effect as possible (such as hardness or flexibility), with the least negative effect on the weatherability of the coating film.
Branding GRACE Davison Grace
Model SY7000
Specifications 10KG /bag
Shape White powder, free flowing
Main Performance
Grace matting powder SYLOID® 7000 is a kind of high porosity after special organic treatment High rate, easily dispersed silica matting agent. It has a high matting efficiency, and due to its fine particle size, the coating film has excellent surface smoothing properties.
Grace matting powder SY7000 Applications: general industrial paint, artificial leather paint, automotive and Plastic paint
Gray Parameter table of SY7000 matting powder
| nature | unit | Indicators | Test method |
| Total volatile matter (950℃) | % | Maximum 15.0 | GRACE Q 07 |
| average particle size (Malvern method) | µm | 4.2 - 5.0 | GRACE Q 13 |
| pH value (5% aqueous suspension) | 2.9 - 3.7 | DIN EN ISO 787-9 | |
| carbon content | % | 5.5 - 7.5 | GRACE Q 17 |
| pH value (5% aqueous suspension) | 2.9 - 3.7 | DIN EN ISO 787-9 | |
| Carbon content | % | 5.5 - 7.5 | GRACE Q 17 |
| Silicon dioxide content | % |
99.4 |
DIN 55921 |
| porosity | ml/g |
2 |
GRACE ASC 840 |
| oil absorption | g/100g |
300 |
DIN EN ISO 787-5 |
|
Particle size (μm) (Coulter) |
--- |
|
Particle size (μm) (Malvern) |
4.6 |
|
Oil absorption (g/100g) |
300 |
|
pH |
3.3 |
|
Porosity (ml/g) |
2 |
|
Surface treatment |
wax |
|
Applicable objects |
Systems that require a high touch |
Applicable objects
Systems that require a high touch
微信扫一扫打赏
