Group V Synthetic Ester Base Oil Polyester for Industrial Gear Oil
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Product Highlights
- Dual Performance Lubricant: Combines synthetic ester and PAO properties for superior lubricity and load carrying ability.
- Excellent Metal Affinity: Polar ester molecules ensure strong adhesion to metal surfaces for enhanced protection.
- Outstanding HTHS Performance: Maintains stability under high temperature and high shear conditions for reliable operation.
- Biodegradable and Eco-Friendly: Environmentally safe synthetic base oil that supports sustainability goals.
- Wide Viscosity Range: Available in grades from J115 to J25000 to suit diverse industrial gear and engine oil needs.
- Fast Delivery Time: Standard production and delivery completed within 15 working days.
- Versatile Application: Suitable for gear oil, hydraulic oil, chain oil, compressor oil, and grease formulations.
- Superior Thermal Stability: Provides excellent thermal oxidation stability to extend oil life and equipment durability.
Product Attributes
- Customization
- Available
- Environmental Protection
- Yes
- Color
- Transparent
- Model NO.
- Synthetic Ester Base Oi
- Appearance
- Liquid
- Kind
- Synthetic Base Oil
- Application
- Lubricant Additives, Fuel Additives, Waste Oil And Crude Oil Additives
- Delivery
- 15days
- Production
- Synthetic
- Transport Package
- Drum, IBC-Tank, ISO-Tank
- Specification
- J Series
- Trademark
- Chorus
- Origin
- China
- HS Code
- 3811
- Production Capacity
- 8000mt Per Year
- Package Size
- 120.00cm * 100.00cm * 113.50cm
- Package Gross Weight
- 1100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Group V Synthetic Ester Base Oil Polyester for Industrial Gear Oil
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Product Description
Polyester is a new type synthetic ester lubricant base oil, it has the dual performance of synthetic ester and PAO, and has excellent lubricity performance; used with antiwear and extreme pressure additive, it shows outstanding load carrying ability and EP performance. Ester molecules have certain polarity, so it has a good affinity for metals. It is compatible with PAO and mineral base oil with a special characteristic of low thickening effect. It also has good high temperature high shear (HTHS) performance, so it is widely used ICE oil and gear oil.
Product Specifications of Polyester
| Item | KV 40ºCmm2/s |
KV 100ºCmm2/s |
VI | Pour Point ºC |
Flash Point ºC |
Acid No. mgKOH/g |
Evaporation Loss | Density g/cm3 |
| J115 | 115 | 16.5 | 155 | -49 | 259 | 0.05 | 1.0 | 0.93 |
| J135 | 350 | 36.7 | 152 | -39 | 273 | 0.05 | 1.5 | 0.93 |
| J460 | 510 | 50 | 158 | -35 | 280 | 0.05 | 1.5 | 0.93 |
| J680 | 670 | 58 | 150 | -29 | 280 | 0.05 | 1.7 | 0.93 |
| J1500 | 1450 | 115 | 175 | -26 | 250 | 0.05 | 2 | 0.93 |
| J4600 | 5100 | 285 | 190 | -14 | 250 | 0.05 | 2 | 0.93 |
| J15000 | 15000 | 1000 | 280 | -15 | 257 | 0.18 | 2 | 0.93 |
| J17000 | 17000 | 1215 | 300 | -15 | 257 | 0.18 | 2 | 0.93 |
| J20000 | 20000 | 1415 | 308 | -13 | 257 | 0.18 | 2 | 0.93 |
| J25000 | 25000 | 1665 | 308 | -10 | 250 | 0.18 | 2 | 0.93 |
| Application | Treat Rate |
| Gear Oil | 98% max |
| Hydraulic Oil | 50% max |
| High Temperature Chain Oil | 98% max |
| Compressor Oil | 30% max |
| Grease | 50% max |

Features of Polyester
Increase oil polarity; Increase oil affinity for metals.
It has good high temperature high shear (HTHS) performance.
Increase oil lubricity and Extreme Pressure (EP) performance.
Can be used as friction improver with good anti-friction performance.
Used with antiwear and EP additive, it has excellent load carrying ability.
Outstanding thermal oxidation stability; Increase the oil life; It is biodegradable.
Package, storage and transportation of Polyester
Packaged in plastic drum, N.W. 200KGS/drum. Stored and transported as non-dangerous goods, stored in cool, dry and ventilated place.
About the Supplier
Company Profile
Company Profile:
At Zhengzhou Chorus Lubricant Additive Co., Ltd, we are a professional Lubricant Additive manufacturer with over a decade of experience. We specialize in the research and development, production, sales, and service of various Lubricant Additive components and Additive Packages, Polymer as well as Metal Working Fluids. Our component products include Pour Point Depressants, Viscosity Index Improvers, Antiwear/EP Additives, Antioxidants, Rust Preventatives, Detergents, Ashless Dispersants, and more. Our Additive Packages are widely used in the Vehicles and Industrial applications for PCMO, HDEO, 4T/2T Motor, Hydraulic, Gear, etc.
We take pride in our lube oil additives and have extensive data to support their quality. Our lube additives have undergone thorough physical and chemical analyses, simulation tests, and over 80 million kilometers of field tests. With our reliable additives, we can guarantee the production of high-quality finished lubricants.
Our high-quality lubricant chemicals have earned us a reputable standing in the global market, satisfying customers in almost 40 countries and regions. We uphold the values of "Sincerity, Innovation, Environmental Protection, Value" as our core philosophy. Through our professional services and premium lubricant chemicals, we aim to create value for our clients. Our commitment to building robust partnerships with our customers is geared towards creating a brighter future for all parties involved, while promoting environmental sustainability and beauty in the world.
Creating Value with Our Comprehensive Lubricant Additive Expertise
Our expertise in Chinese and US/European additives systems and industries allows us to match and improve equivalent additives, ensuring we can provide you with the proper high-quality, and dependable products through rigorous quality control. Our commitment to excellence saves costs and adds value for our clients worldwide.
Our Production - Chinese Manufacturer of Lubricant Additives: High-Quality Products and Services
As a Chinese manufacturer of lubricant additives, we have a standardized production workshop that spans 8000 square meters and houses 6 production lines. Our team of over 60 skilled workers, 15 sales professionals, 20 technical engineers, and 4 after-sales service members are committed to delivering high-quality products and services to our customers. Our factory has a streamlined production process, stringent quality control measures, and efficient delivery systems, supported by a comprehensive after-sales service framework that includes a lifetime free support guarantee and quality warranty.
Our Market - High-Quality Lubricant Additives and Professional Services for a Win-Win Partnership
With over a decade of experience and collaborations with oil companies, we have established ourselves as a reliable supplier of lubricant additives. Our reputation for providing high-quality lubricant chemicals has reached almost 40 countries and regions worldwide. Our core values of "Sincerity, Innovation, Environmental Protection, Value" guide us in offering professional services and premium lubricant chemicals to our clients, adding value to their businesses. We are committed to building strong partnerships with our customers to promote environmental sustainability and beauty in the world, ensuring a brighter future for all involved parties. Trust us to provide you with exceptional lubricant additives and services that will help you achieve your business goals.
About Our Factory & Business Background
- Address
- No. 1 Cuizhu street High-tech Industrial Zone, Zhengzhou City, China 450000
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao, Tianjin, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-01-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia
FAQ
- What are the main applications for this synthetic ester base oil?
- It is widely used in gear oil, hydraulic oil, high temperature chain oil, compressor oil, and grease.
- What is the recommended treat rate for gear oil?
- The recommended treat rate for gear oil is up to 98%.
- How long does it take to deliver the product?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What are the key performance features of this polyester?
- It features increased polarity, excellent metal affinity, high HTHS performance, and outstanding thermal oxidation stability.
- How is the product packaged and stored?
- It is packaged in 200kg plastic drums and should be stored in a cool, dry, and ventilated place as non-dangerous goods.
- Is this product biodegradable?
- Yes, the polyester is biodegradable and offers environmental protection benefits.
- What payment terms are accepted?
- Accepted payment methods include LC, T/T, PayPal, and Western Union.
- What is the color and appearance of the product?
- The product is a transparent liquid.
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