3¡¢Oxidation
and corrosion inhibitor
Sulfur and phosphorus butyl-octyl zinc salt(T202)
Chemical name: primary alkyl=thiophosphoric acid
zinc
Symbol: T202
| Molecular formula£º |
 |
Appearance: yellowish, oily and thick liquid
|
|
| |
| Product
Specification index¡¡ Sulfur and phosphorus butyl-octyl
zinc salt |
Item |
Quality
Index |
Test
Method |
Appearance |
Amber
Transparent Liquid |
Eyeballing |
Chroma |
2.0 |
GB/T6540 |
Density£¨20¡æ£©kg/m2 |
1080£1130 |
GB/T2540 |
Kinematical
Viscosity£¨100¡æ£©mm2/s |
Report |
GB/T265 |
Flash Pointing£¨Opening£©¡æ
no less than |
180 |
GB/T3536 |
Sulfur Content
£¥ |
14.0£18.0 |
SH/T0303 |
Phosphor
Content £¥ |
7.2£8.5 |
SH/T0296 |
Zinc Content
£¥ |
8.5£10.0 |
SH/T0226 |
PH Value¡¡no
less than |
5.5 |
ZBE60005 |
Moisture¡¡£¥
no more than |
0.03 |
GB/T260 |
Mechanical
Impurity £¥ no more than |
0.07 |
GB/T511 |
Thermolysis
Temperature ¡æ¡¡no lower than |
220 |
SH/T0561 |
Bearing
Bush Corrosion Test |
Bearing
Bush's Weightless ness mg no more than 25
40¡æ Kinematical Viscosity Increasing Rate%
50 |
SH/T0264
GB/T265 |
|
Property
and application: Having good oxygen,
corrosion and wearing resistance, this product can
effectively prevent the high-temperature oxidation
of oil and the corrosion of bucket and bearing,
thus can be adopted in gas engine oil, mekydro oil,
rail oil and metalworking oil, but can¡¯t be used
in silver-containing components.
Referance dosage:
0.5%- 3.0%
Packing, conservation,
transport and protection should
be in line with SHO0164-92. The product is packed
in the 200L metal pails, with each pail 200kg. It
is not flammable, explosive or corrosive, but easily
hydrolysable and emulsified when meeting water,
so water must be strictly kept away. The conservation
temperature is supposed to be no higher than 50¡æ
and direct high-temperature heat up ought to be
avoided. When using the product, direct contact
with skin should be prevented. |
