Products
Silica matting agent for water base coating
1. Product Profile
● Qingyuan City Xinhui Chemical Co., Ltd. applied special organic surface treatment to its silica matting agent for water-based coating. It features high porosity, which can greatly improve the matting efficiency and enables excellent transparency. Its hydrophilicity is very good thus leads to a better dispersion effect and good suspended performance, which means that matting agent can be dispersed in a water-based system more easily. Meanwhile, the film will have a delicate hand feeling.
2. Physical- and chemical data
Product No. |
Loss on drying(105℃/2h) |
Loss on ignition
(1000℃/2h) |
Oil absorption |
Particle size(Malvern) |
pH wert (5% in water) |
Pore volume |
Silica content (dry basic) |
Surface treatment |
|
%, ≤ |
% |
g/100g |
d50,um |
|
ml/g |
%, ≥ |
|
HD-703w |
5.0 |
4.0-6.0 |
250-280 |
5.0-6.0 |
6.0-7.0 |
2.0 |
99 |
organic |
HD-710 |
5.0 |
8.0-11.0 |
230-270 |
4.0-4.5 |
6.0-7.0 |
2.0 |
99 |
wax |
BS-720 |
5.0 |
8.0-11.0 |
230-270 |
5.0-5.5 |
6.0-7.0 |
2.0 |
99 |
wax |
BS-730 |
5.0 |
8.0-11.0 |
230-270 |
5.5-6.0 |
6.0-7.0 |
2.0 |
99 |
wax |
3. Product features
● Easy to disperse
● High matting efficiency
● Excellent transparency
● Good suspended performance
● Excellent haptic
4. Application areas
water base slap-up furniture coating、water base wood decoration coating, water base ink., water base industries coating
5. Package
net weight 10kg/bag
6. Storage
Once opened, the bag must be tightened in order to prevent the rest of the product from damp and pollution.
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