Introduction:
Calcium base grease is ingeniously crafted from mineral lubricating oil featuring medium viscosity, skillfully thickened by natural fatty acid calcium soap, resulting in a synthesized calcium base grease.
It is meticulously manufactured using mineral lubricating oil with a medium viscosity, enhanced and thickened by synthetic fatty acid calcium soap.
Performance Characteristics
(1) The unique interaction between calcium soap and water results in the formation of hydrates. It is only through these hydrates that calcium soap can develop highly dispersed fibers within the mineral oil. When exposed to temperatures around 100 ºC, the hydrates begin to hydrolyze, causing the calcium base grease to gradually lose its consistency beyond this point. This phenomenon restricts the functional temperature range of calcium base grease, generally not exceeding 60 ºC. Surpassing this temperature can cause the grease to soften or even dissipate, compromising its lubrication capabilities.
(2) Boasting excellent water resistance, calcium base grease resists emulsification and deterioration even when exposed to water. It is ideally suited for lubricating various mechanical components within wet environments or areas with water exposure.
(3) Calcium base grease demonstrates remarkable shearing stability and thixotropic stability. Even after agitation, when left still, the grease remains firmly adhered to the action surface, providing an effective sealing effect that prevents displacement.
(4) With outstanding pumping performance attributed to its short fibers and low strength limit, calcium base grease is highly efficient. When utilizing the same mineral oil and consistency, it surpasses other soap-based greases, such as those based on sodium or aluminum, in terms of ease of binding.
making the same consistency, calcium-based grease is easier to bind than other soap-based grease (such as sodium-based or aluminum-based).
Although originating from the 1930s, calcium-based grease remains a globally popular variety today. It is widely utilized in lubricating rolling and sliding bearings operating at medium speeds and loads, suitable for small and medium-sized motors, water pumps, tractors, automobiles, as well as in industries such as 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., Ltd. stands as a leading enterprise in the production of lubricating oils and grease, leveraging China's robust and comprehensive
industrial chain to offer competitive pricing. We are committed to delivering high-quality products and fair prices to enterprises seeking silicone oils, lubricants,
and greases from China.
Our extensive and stable partnerships span a wide array of countries and regions globally, including the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and many more. Our unwavering commitment to integrity, premium products, exceptional service,
and a customer-first ethos form the core service philosophy of 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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