TSA-250L powder coating

Silicon dioxide chemical woodware coating Higher efficiency. Good transparency. Easily added and dispersed.

        As silicon powder coating, our products are outstanding in domestic chemical additives.

Product property:        

       TSA series high-grade delusterant powder has improves its porosity to 1.8 and decrease the distribution of micropores and ulta-large pores.Besides,the purity of SiO2 in TSA Series reaches 99.3%,and special method is adopted for surface treatment so that its refraction index reaches 1.47, which greatly improves its transparency in coating film and avoid low-grade delusterant powder's problem of turning white and blue on the surface.The delusterant can be easily added in any production procedure and can be easily dispersed.

TSA Series main application:

High-grade furniture coatings

HIgh-grade decorative coatings

Film coating,such as decoration film,man-made or natural leather

Coil coating

Leather

 

Technical Data

Item	TSA-220	TSA-230	TSA-250	TSA-260	TSA-270	TSA-220L	TSA-230L	TSA-250L	TSA-260L	TSA-270L
Content of SIO2 (dry basis),%	99.3	99.3	99.3	99.3	99.3	99.3	99.3	99.3	99.3	99.3
Porosity ml/g	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0	1.8~2.0
Oil factor g/100g	280~330	270~320	260~310	250~300	250~300	280~330	270~320	260~310	250~300	250~300
Particle size(Malvent).um	2~2.5	3~3.5	4~4.5	5~5.5	6~7	2~2.5	3~3.5	4~4.5	5~5.5	6~7
Loss on drying(105°C,2Hrs),%,less	5	5	5	5	5	5	5	5	5	5
Ignition loss(1000°C,2Hrs),%,less	7	7	7	7	7	7	7	7	7	7
Specific gravity,g/ml	2.4	2.4	2.4	2.4	2.4	2.3	2.3	2.3	2.3	2.3
Whiteness	95	95	95	95	95	95	95	95	95	95
PH(5% liquor)	7	7	7	7	7	7	7	7	7	7
Surface treatment	Organic	Organic	Organic	Organic	Organic	Organic+Wax	Organic+Wax	Organic+Wax	Organic+Wax	Organic+Wax

APPlication fields:

1.Furniture coating,Decorative coating recommended:TSA-230,TSA-250,TSA-260,TSA-270,TSA-250L,TSA260L.TSA-270L.

2.Coil coating recommended:TSA-260,TSA-270,TSA-260L,TSA270L.

3.Leader,Leatheroid recommended:TSA-220,TSA-230.

4.Thin film coating recommended:TSA-220.

 

Experimental data of dispersion of TSA series high-grade Matting Agent

Item	TSA-220	TSA-230	TSA-250	TSA-260	TSA-270	TSA-220L	TSA-230L	TSA-250L	TSA-260L	TSA-270L
Dispersion time,mins	15	15	15	15	15	15	15	15	15	15
Dispersion speed,r/min	1500	1500	1500	1500	1500	1500	1500	1500	1500	1500
Dispersion fineness,um	16	20	23	25	28	16	20	25	28	30

TSA-250L powder coating