• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Richful
  • Application: Automotive Lubricant, Automotive Lubricant
  • Type: Lubricant Additive, Engine Oil Additive
  • Specification: Other
  • General Composition: Zinc Butyl Octyl Primary Alkyl Dithiophosphate
  • Model Number: Lubricant Additives RF2202
  • remarkable property 1:: Good Acid-neutralisation
  • remarkable property 2:: Good High-temperature Detergency
  • remarkable property 3:: Good Anti-oxidation
  • remarkable property 4:: Good Anti-corrosion
  • remarkable property 5:: Good Oil Solubility
  • remarkable property 6:: Effective Carbon Deposition Reduction
  • remarkable property 7:: Used in Middle and High Grade Engine Oil
  • Expiration Date: 2 Years
  • Use: Improve Engine Performance

Packaging & Delivery

Packaging Details Lubricant additives T122 is packed with 200L iron buckets or according to user requirements.
Delivery Time within 1 month

Antioxidant and Corrosion Inhibitor Lubricant Additives


 Antioxidant and Corrosion Inhibitor Lubricant Additives 

Product Description

Introduction of the 

The RF2202 is Zinc Butyl Octyl Primary Alkyl Dithiophosphate(ZDDP). This product features favorable anti-oxidation and anti-corrosion performance and anti-wear and extreme pressure properties. It can effectively protect engine bearings from corrosion, and prevent oil viscosity growth due to oxidation in a high temperature. The product is light in color and nice in oil solubility and additive compatibility. It can be widely adopted in various industrial lubricating oils such as gear oil and hydraulic oil. Combined with detergents and dispersants, the product canbe used to produce all grades engine oil. The dosage is 0.5%-3.0%.


Technical Index

Quality Indexes and Test Methods of RF2202



Test Method

Flash Point (open), °C

≥ 180

GB/T3536, ASTM D92

Kinematic Viscosity,100 °C mm2/s

≤ 350

GB/T 265, ASTM D 445

Density 20 °C, kg/m3


GB/T 2540, ASTM D 4052

Total Base Number, mg KOH/g

≥ 240

SH/T 0251, ASTM D 2896

Ca Content, m%

≥ 8.90

GB/T17476, ASTM D4951

Sulphur Content, m%


GB/T17476, ASTM D4951

Water Content, V%

≤ 0.05

GB/T 260, ASTM D95

Deposit, m%

≤ 0.2


Chroma (diluted) No.

≤ 8

GB/T 6540 or ASTM D1500



1. Excellent high-temperature detergency and acid neutralization capacity;

2. Excellent hydrolytic stability and anti-foam performance;

3. Low turbidity and good compatibility with base oils;

4. Good compatible with other additives.


Noted: In case of accidental contact with skin, wash it off thoroughly with water and detergent.

Company Information

Xinxiang Richful Lube Additive Co., Ltd established in 1996, which is a national grade hi-tech enterprise with the complete scientific research, production and sales, and own several domestic and international tachnical patents. Our product range from lubricant additives to specialty chemical products for papermaking. We are devoted to turning into the technology leading lubricant additive production and R&D base for providing higher performance and more eco-friendly products for worldwide lubricant manufacturers.



In constant pursuit of creating values for customer and satisfying customer's individuation demand, the innovation is our soul. Through more than ten years of efforts, we have achieved outsdanding results in specialty chemical products for papermaking, and have become the srategic supplier of the best global pepermaking enterprise. What's more, we have generated a professianal and passionate technical team, Since we stepped into the lubricant additive industry in 2002, supported by continuous innovation of technical team, we have grown into a professional lubricant additive production base with an annual capacity of 50,000mt and over 30 product categories within a few years.


R&D Center






Through past more than ten years' market practice, we have won the favorr of some well-known international companies, and establshed a stable cooperative relationship. Continuous innovation research & development and product quality stability can achieve the advanced level in the industry.




Packaging & Shipping

Package and Transportation

The product is packed with iron barrels, net weight of 200kg/barrels, suitable for all means of transport.




For storage and transportation temperature, it shall not surpass 45℃. The product is offered with a guarantee period of two years.




1. When can I ?

We will quote within 12 hours after getting your inquiry. If you are urgent, please can call me or send email to me.


2. How can I get a sample to check your quality?

Free samples can be sent to you if you dont mind pay for the freight.


3. What kind of package do you supply?

Usually packed with 200 liters iron drum. If necessary, we can according to your requrement.


4. Can you do the design for us?

Yes. We have professional engineers who have rich experience in researching and designing product as customer's Technical index.


5. Do you test all your goods before delivery?
Yes, we will do 100% test before delivery.


6. How do you ensure our business long-term and good relationship?
1. We will keep good quality and competitive price to ensure our customers' benefit ;
2. We respect each customer as our friend and we sincerely do business and make friends with them no matter where they come from.


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $30,000
Learn More