[ Technical Indicator]

Items	Type
	FU-SIL-999	FU-SIL-977	FU-SIL-988	FU-SIL-777
SiO2 (dry base) %	93 min	94 min	94 min	93 min
Whiteness	93 min	93 min	93 min	93 min
Moisture (105ºC ,2hrs) %	4.08.0	4.06.0	5.0 max	4.08.0
Ignition Loss at 900ºC %	6.0 max	3.05.0	5.0 max	3.05.0
PH 10%suspension	6.08.0	6.07.5	6.07.0	6.08.0
DBP Absorption ml/g	2.03.5	2.2 min	2.02.6	2.03.5
325 Mesh Residue %	0.3 max	0.1 max	0.1 max	0.3 max
Iron (mg/kg)	600 max	500 max	500 max	800 max
Salt as Na2SO4 %	1.6 max	1.0 max	1.0 max	1.6 max
Bulk Density (g/cm3)	0.200.26	0.15 max	0.15 max	0.200.26
BET-Surface Area m2/g	170210	180220	200 min	150200

[ Applications ]

  FU-SIL-999 As rubber product's reinforcing agent with light color, this product can be used in the industry of shoes in order to increase the wearablity, slippery-proof and the stickablity of the vamp of the shoe. And with this product, you can process the colorful and transparent sole of the shoes. This product also can be used in the industries of electric appliances, the rubber gasket of pressure of cooker, protecting coat of wire and other light color rubber products.

  FU-SIL-977 Used as the high-quality reinforcing agent for silicate rubber and silica fluoride rubber.

  FU-SIL-988 Used as the delusterant of paint, anti-stick agent for PP plastic, thickness agent for ink and dissaturated resin, additive of daily chemical industry and paper-making.

  FU-SIL-777 This product can be used to raise and improve the stickability of the plated brass and rubber. Used in the engineering rubber to increase its toughness. Also used in the bicycle tire.