|
SFC
Rubber Protective Wax
This
product is a double-peak form physical rubber protective
wax developed according to the newest research
achievements of rubber protective wax mechanism. It gives
special protection to rubber at about 0℃
or within 40~50℃, which are
the most possible ozone destroying ranges. The
distribution of carbon number and the ratio of existing
n-alkane and branched alkane have been strictly
controlled. The best balance of antiaging and cost,
therefore, can be obtained from the combination of SFC wax
and chemical anti-aging agents and so that the lifetime of
tires will be prolonged. Its properties are listed in the
table below:
Properties
of SFC Rubber Protective Wax
|
Test
Description |
Targets
＆
Limits |
Test
Method |
|
Congealing
point，℃ |
60—64 |
SH/T
0132 |
|
Viscosity（99℃）,mm2/s |
5.8—6.5 |
GB/T
265 |
|
Refractive
index（80℃） |
1.432—1.440 |
GB
6488 |
|
Ash,
% |
≯0.1 |
GB/T
508 |
|
Oil
content, % |
≯1.0 |
GB/T
3554 |
|
Density（20℃）,
g/cm3 |
0.91—0.92 |
GB/T
13377 |
Package:
SFC
wax is supplied in flowed button-like lamellar, 20kg per
bag, which is very convenient for transportation, weighing
and usage.
Storage:
SFC
wax should be stored in dry place at temperatures lower
than 30℃. Long time storage at
temperatures higher than 30℃
will lead to agglomerate, which, although will not
influent its properties, will make it inconvenient for
calculation and usage.
|
