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Mechanical Rubber Goods

CHEMICAL AND PHYSICAL PROPERTIES

Properties
Unit
RS-200G
RS-200
RS-150G
RS-150
RS-120G
RS-120
AS-70
BET Surface Area
m2/g
185
185
150
150
125
125
80
Tapped Density
g/lt
300
230
300
230
300
230
175
pH(5% in water susp.)
-
7
7
7
7
7
7
11
Moisture Loss at 105℃
%
5
5
5
5
5
5
6
DBP Absorption
ml/100g
230
290
210
250
200
245
200
SiO2 Content
%
98
98
98
98
98
98
82
Na2SO4 Content
%
2
2
2
2
2
2
2
Al2O3Content
%
0.2
0.2
0.2
0.2
0.2
0.2
10
The values in this chart are not specifications. The data shows only typical values on the analysis of spot samples.

APPEARANCE:
Rubbersil are pure and white synthetic, amorphous, tasteless, inert and odorless. It can be presented in powder and granular form.

PACKING, HANDLING AND STORAGE:
 Rubbersil(Precipitated Silicas and synthetic silicate),powder and granular are packed in P/E or paper bags of 20 or 25 Kg, palletized and plastic shrink-wrapped. The bags can be handled in the same way as those of any inert product. It must be stored in confined, dry and odorless places. The maximum length of storage time is up to one year.
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