GENERAL DESCRIPTION

TW-541 is amorphous silica appearing as white free flowing powder. It has such unique properties like high matting ability, good dispersion, which makes it suitable for all kinds of clear coatings.TW-541 is equivalent to ED-30.

 

PRODUCT SPECIFICATION

Property	Unit	Value
Pore Volume	ml/g	1.8
Particle size (Coulter)	μm	3.0
Oil Absorption Value	g/100g	280
Surface Treatment	-----	Organic
Drying Loss (105 degress centigrade,2hr)	%	≤6
Ignition Loss (1000 degress centigrade,2hr)	%	≤12
PH Value (20  degress centigrade, 50g/l water)	------	6.0

 

PACKAGING INFORMATION

L (mm)	W (mm)	H (mm)	Weight (kg/bag)
1100	530	160	15

 

HANDLING AND STORAGE

Like all other finely powdered products TW-541 has a tendency to develop dust. During handling, precautions should be taken against electrostatic discharges. Storage in a dry warehouse is recommended. Additional information can be found in our Safety Data Sheet.

 

HEALTH AND SAFETY INFORMATION

TW-541 is synthetic, amorphous silica. Information up to date indicates that the dust from the product is not toxic. Additional information can be found in our Safety Data Sheet.