Polyurea Lubricating Grease for Sintering Machine

Product Description

Product Description

Polyurea Lubricating Grease for Sintering Machine

1.Overview:  

Base Oil	High viscosity base oil	It's new generation of grease for sintering machine.
Thickener	Polyurea grease
Additives	Anti-oxidation , anti-rust, EP, etc.

 
2. Features: 
Good high temperature performance, suitable for working at high temperature;
Excellent lubricity and sealing property, reduce the air leakage rate;
Excellent water resistance and corrosion resistance to high temperature steam;
Good pumping performance, ensure effective lubrication of centralized system.
 
3. Application:
Applicable between -20ºC to +200ºC, suitable for the lubrication and sealing of sintering machine slide way, also suitable for slide way or roller way friction parts which need lubrication and sealing at other high temperature condition;
This product is suitable for centralized lubrication and sealing of elastic slideways of sintering machines in metallurgical industry, and also suitable for bearing friction parts that require lubrication or roller tables under other high temperature conditions.

 
4. Typical Values:

Item	Unit	Typical Values			Test Method
		1#	2#	3#	---
Worked cone penetration	0.1mm	310~340	265~295	220~250	GB/T 269
Dropping Point	ºC ≥	278	280	280	GB/T 4929
Oil separation by steel mesh	100ºC, 24h % ≤	1.5	1.2	1.0	SH/T 0324
Corrosion	(T2 sheet copper, 100ºC, 24h) ≤	No green or black change			GB/T 7326 (Method B)
Evaporation	(99ºC, 22h) % ≤	0.8	0.7	0.6	GB/T 7325
Sprinkling loss	(38oC,1h) % ≤	0.8	0.7	0.5	SH/T 0109
Four-ball test	PB   N      PD   N	100×9.8 315×9.8	100×9.8 315×9.8	100×9.8 315×9.8	GB/T 3142

5. Operation Temperature range:  -20ºC~+200ºC.
 
6. Package:
18kg plastic pail and 180kg metal container, adjustable according to customers' requirements.
 
7. Notice:
This product is NO poisonous; no need special protection different from general greases.