Introduction:
Calcium Base Grease is skillfully crafted from mineral lubricating oil with a medium viscosity, meticulously thickened by natural fatty acid calcium soap. This synthesis of calcium base grease offers reliable performance.
Expertly formulated from mineral lubricating oil with medium viscosity, thickened by advanced synthetic fatty acid calcium soap.
Performance Characteristics
(1) The unique property of calcium soap to form hydrates with water is pivotal. Only as hydrates can calcium soap develop finely dispersed fibers in mineral oil. However, these hydrates undergo hydrolysis around 100 ºC, causing a gradual loss of consistency above this temperature - hence, restricting the temperature range of calcium base grease. Typically, it should not surpass 60 ºC. Exceeding this threshold makes the grease soften and potentially degrade, compromising lubrication.
(2) Remarkably, calcium base grease exhibits excellent water resistance, making it resistant to emulsification and degradation in watery environments. It effectively lubricates various mechanical components exposed to water or operating in humid conditions.
(3) Boasting excellent shearing and thixotropy stability, calcium base grease maintains its place on the action surface during and after agitation, creating a sealing effect without splattering.
(4) Its superior pumping performance is attributed to its short fiber structure and low strength limit, making it more efficient compared to other soap-based greases.
When achieving the same consistency, calcium-based grease binds more easily than sodium-based or aluminum-based variants.
Despite its origins dating back to the 1930s, calcium-based grease continues to be a globally popular choice. It's extensively used to lubricate rolling and sliding bearings in medium-speed, medium-load applications across small to medium-sized motors, water pumps, tractors, automobiles, metallurgy, and textile machinery.
Typical Data
| Appearance |
Smooth |
| NLGI grade |
3# |
| Thickener Type |
calcium |
| Corrosion resistance(52ºC,48h) |
Qualified |
| Worked Cone Penetration,0.01mm |
220~250 |
| Dropping point |
130ºC min |
| Max operating temperature |
80ºC |
| Min operating temperature |
-20ºC |
| Evaporation(99ºC,22h) |
0.78% max |
| Copper corrosion(100ºC,24h) |
No blue change |
| Extreme pressure performance PB(four ball machine method ) |
-----N min |
| Similar viscosity (-15ºC,10s-1)/(pa.s) |
860max |
| Steel mesh oil (100ºC,24h) |
2.3% max |
| Water loss amount(38ºC,1h) |
3.4% max |
Hebei Saichuang New Material Technology Co., Ltdis a distinguished enterprise specializing in the production of lubricating oils and greases, leveraging China's comprehensive
industrial infrastructure to offer competitive pricing. We are committed to delivering premium products and cost-effective solutions to businesses procuring silicone oils, lubricants,
and greases from China.
Our global reach is evidenced by our robust and stable partnerships with businesses across numerous countries, including the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and beyond. Our ethos is defined by integrity, superior product quality, exceptional service,
and a steadfast dedication to the principle of customer first, which are the guiding tenets of Saichuang's service excellence.
1. Are you a trading company or manufacturer?
We are a professional grease manufacturer with 30 years of industry experience. Our factory is located in Puyang City, Henan Province.
2. What is the L/T?
The lead time will be roughly 10 days after deposit payment if you place an order of one container once.
3. What is your terms of payment?
Based on our sales policy, L/C or T/T 30% as deposit should be paid before order, and 70% balance payment should be completed before shipment. We can provide you with real photos or video of the goods before balance payment.
4. What is your terms of delivery?
It will be available in EXW, FOB, CFR or CIF.
5. What is the packaging for the grease?
Generally, packed with barrel, PE bag, can, spring tube or drum in different size, that depends on your final requirement.
6. Can I get some samples from your side?
We can provide free samples, the freight cost will be born by you.
7. Is it possible to do ODM or OEM for us?
We would like to do so. Let us know your definite requirements including grease color and dropping point etc. If necessary, provide us with your samples, that will be helpful for us to do test.
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