Amorphous Silica Matting Agent MT-6801/MT-6801A

MT-6801/MT-6801A

MT-6801/MT-6801A are kinds of easily dispersible amorphous silica matting agent with big pore volume. Due to its high transparency, it is especially recommended in solvent based furniture lacquer, surface finishing. MT-6801/MT-6801A are organic treated grades and can be applied both in solvent system and aqueous system. MT-6801A has twice organic treatment and is suggested for aqueous system.

Loss on Drying (2h at 105℃, %):               3-5

Loss on ignition (2h at 1000℃,%):          MT-6801: 4.0-6.0; MT-6801A: 6.0-12.0

(Based on dried substance)

Pore volume(ml/g):                                  2.0

Average Particle size (μm):                     4.5-7.5

Oil absorption (g/100g):                          260-300

SIO2 content                                           99%

(Based on ignited substance)

PH value:                                                 6.4-7.0

Refractive index:                                    1.45

Bulk Density:                                           0.05g/ml

1.       It has top class transparency. No foggy appearance can be caused in vanish.

2.       High transparent, and foggy appearance can be avoided in vanish

3.       Can be applied in both in solvent system and aqueous system.

MT-6801/MT-6801A has good thermal stability

10kg/bag