Haisun delustrant B520

Haisun delustrant silica dioxide B520  In order to meet the clients’ demand for using the organic surface treatment Matting agent, through our technical research department, now we recommend a serie of new type Matting Agent for coating production. They have high transparent, high matting effection and dipsersion, with the good arrangement and handfeeling. Its particle size surface is treated by organic, it can meet the clients maximum demand.   Chemical data:

Items	B520
Average Particle Size (Malvern ,um)	6.5-7.3
Water‰ 105°C,2hr	≤5
Loss on cauterant 950°C,2hr,‰	10~12
PH value (5 ‰water)	5.5-7.0
Oil absorption g/100g	240-280
Surface treatment	organic
Sio2(dry)	≥98.5

                            Application characters:   1,  High matting effection, good compatible with the resins. 2,   Low oil absorption, small , it can be widely used in the low VOC systems. 3,  It is directly to add into the coating systems, easy to disperse, specilally not easy to settlement and agglomeration; 4,  It can improve the anti-scrubble and not effect the coatings mechanism character. It can have the excellence application and also can save a lot on the cost.    

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Product Categories : Other Matting Agent