Introduction:
Calcium Base Grease Crafted from mineral lubricating oil with a medium viscosity, this grease is ingeniously thickened using naturally-derived fatty acid calcium soap, resulting in the synthesis of a superior calcium base grease.
This exceptional grease utilizes mineral lubricating oil of medium viscosity, meticulously thickened with synthetic fatty acid calcium soap, ensuring optimal performance.
Performance Characteristics
(1) The unique interaction between calcium soap and water culminates in the formation of hydrates. Only in this hydrated state does the calcium soap develop highly dispersed fibers within the mineral oil. However, these hydrates undergo hydrolysis around 100 ºC, leading to a gradual decline in consistency beyond this threshold. This phenomenon delineates the operational temperature range for calcium base grease, typically not exceeding 60 ºC. Surpassing this temperature limit may result in the grease softening or even dispersing, thus undermining the lubrication efficacy.
(2) Renowned for its robust water resistance, calcium base grease resists emulsification and degradation even when exposed to water. It serves as an ideal lubricant for a wide array of mechanical components operating in damp conditions or in direct contact with water.
(3) Calcium base grease exhibits remarkable shearing stability and thixotropy stability. Even after agitation, it maintains its presence on the operational surface, creating a reliable sealing effect without dispersing.
(4) Thanks to its short fiber structure and low strength threshold, calcium base grease boasts excellent pumping performance. Compared to other soap-based greases, such as sodium-based or aluminum-based, it achieves the same consistency with more ease when utilizing identical mineral oil.
making the same consistency, calcium-based grease is easier to bind than other soap-based grease (such as sodium-based or aluminum-based).
Despite its origins dating back to the 1930s, calcium-based grease remains a staple in modern lubrication, proving invaluable for rolling and sliding bearings operating at medium speeds and loads in small to medium-sized motors, water pumps, tractors, automobiles, metallurgy, textile machinery, and beyond.
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 distinguished manufacturer specializing in lubricating oil and grease production. Leveraging the comprehensive industrial chain of China, we offer unparalleled price advantages.
Our commitment is to deliver premium products and competitive pricing for companies sourcing silicone oils, lubricants, and greases from China.
and greases from China.
We have forged extensive and enduring partnerships with merchants across the globe, including in countries such as the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and many more. Our core values of integrity, excellence in product quality, personalized service,
and a steadfast commitment to customer-first principles embody the service ethos 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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