Product Description
MT-6301E
MT-6301E is a kind of high performance silica and easily dispersible matting agent which is modified from MT-6301, for applications in Coil coating, Amino-baking varnish, powder coating, Polyurethane paint, and Polyester paint.
Physical and Chemical Data
Loss on Drying (2h at 105℃,%): max 5
Loss on ignition (2h at 1000℃,%): max 6
(Based on dried substance)
Sulfate content as SO4 (%): 1
Average Particle size (D50/µm): 4-6
Oil absorption (g/100g): 260-330
SIO2 content 99%
(Based on ignited substance)
Specific surface area: 250-300m2/g
PH Value (5% Aqueous Suspension): 6-8
Application
High matting efficiency because Its particle size distribution is in the range to effect excellent matting efficiency.
Easy dispersing. Normally it can be dispersed completely under mix speed 1200rpm (5-6m/S) for 10-15 minutes. Temperature should be controlled to be below 50℃.
High transparent, and foggy appearance can be avoid in vanish.
Package
Kraft paper bag with PE liner or customized. 5kg/bag or 10kg/bag
Storage
MT-6301E has a shelf life of 12 months, and should be stored in ventilated cool and dry place