7505 special silicone grease for road and Bridge
Introduction:
7505 special silicon grease for road and bridge is made by thickening synthetic oil with inorganic thickener, adding a variety of high-efficiency additives and structure improver. It belongs to a special silicon grease for road and bridge.
The product is made by thickening synthetic oil with inorganic thickener, adding a variety of high efficiency additives and structure improver. It belongs to a special silicon grease for road and bridge.
[performance features]
Excellent thermal stability and chemical stability;
Excellent electrical insulation, high and low temperature resistance, water resistance, ozone resistance, and weather aging resistance;
No corrosion to metal, plastic and rubber, good lubricity to plastic.
[executive standard]
The product meets the following specifications: Q / sh303139-2004.
[typical data]
Project |
Typical data |
appearance |
White translucent smooth and even ointment |
No working cone penetration,0.1m |
224 |
Drop point℃ |
nothing |
Evaporation(200℃)% m/m |
1.4 |
Volume resistance |
62 |
breakdown voltage Kv/mm |
10.8 |
density(25℃)g/cm3 |
1.08 |
It is suitable for moistureproof and sealing lubrication of rubber bearings of road and bridge and expressway; service temperature:
-60℃~200℃。
[products with equivalent performance abroad]
This product has the same performance as Dow Corning, dc-11, shin, Etsu, KS64, ge-toshiba and tsk550.
[precautions]
This product should be stored in a clean, dry and dark place;
Before use, the glass piston and joint shall be cleaned with solvent and air dried before refilling the product; ◎ after use, the box shall be covered tightly in time to prevent impurities from mixing and affecting the use effect.
[packaging]
1 kg plastic box, 16 kg plastic bucket or packaging according to customer's requirements
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