Silica matting agent for water base coating

Products

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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