Introduction:
Calcium base grease is crafted using medium viscosity mineral lubricating oil, seamlessly thickened by natural fatty acid calcium soap, and synthesized into high-performance calcium base grease.
This exceptional product is composed of mineral lubricating oil of medium viscosity, meticulously thickened by synthetic fatty acid calcium soap.
Performance characteristics
(1) The unique interaction between calcium soap and water results in hydrates, enabling the formation of highly dispersed fibers in mineral oil, but these hydrates hydrolyze around 100 ºC. This is why calcium base grease gradually loses its consistency beyond this temperature, limiting its effective range to approximately 60 ºC. Exceeding this temperature can cause the grease to soften or degrade, compromising lubrication.
(2) With remarkable water resistance, calcium base grease is resilient against emulsification and degradation when exposed to water, making it ideal for lubricating mechanical parts in moist environments or water contact.
(3) Exhibiting excellent shearing stability and thixotropic stability, calcium base grease maintains its position on action surfaces even post-agitation, ensuring a sealing effect without displacement.
(4) Thanks to its short fiber structure and low strength threshold, calcium base grease boasts superior pumping performance. It's easier to integrate than other soap-based greases when using similar mineral oils.
This ease of binding makes calcium-based grease more manageable compared to sodium-based or aluminum-based greases with equivalent consistency.
Despite originating in the 1930s, calcium-based grease continues to be a popular choice globally. It's perfect for lubricating rolling and sliding bearings in various equipment like motors, water pumps, tractors, automobiles, and more.
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 Siaichuang New Material Technology Co., Ltdis a professional manufacturer of lubricating oils and greases, leveraging China's comprehensive
industrial chain to offer competitive pricing. We commit to delivering high-quality products at reasonable prices to businesses purchasing silicones, lubricants,
and greases from China.
Our company has built broad and stable business relationships with partners across numerous countries and regions, such as the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and many more. Upholding integrity, superior product quality, exquisite service,
and a customer-first approach, we adhere to our service tenet at Saichuang.
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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