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Super Overbased Synthetic Calcium Sulfonate TBN 400 Oil Additive
Introduction of super overbased synthetic calcium sulfonate TBN 400 oil additive
With heavy alkyl benzene sulfonic acid as a main raw material, super high-based synthetic calcium sulfonate is prepared by neutralization and super high alkalization reaction. The product has excellent alkaline storage property, good oil solubility and strong acid neutralization capability, and it can immediately neutralize organic aid and inorganic aid in oil; meanwhile it also has excellent high-temperature detergency and thermal stability. It is a preferred addictive for preparing over-based marine cylinder oil.

Technical Index
Quality Typical Value and Test Methods of RF1106D
Items | Typical Value | Test methods |
Appearance | Red-brown viscous liquid | Visual inspection |
Density( 20°C),kg/m3 | 1150-1250 | GB/T2540,ASTM D4052 |
Kinematic viscosity, ( 100°C) mm2/s | ≤180 | GB/T265, ASTM D445 |
Flash point(open cup),°C | ≥180 | GB/T3536, ASTM D92 |
Total base number, mgKOH/g | ≥395 | SH/T0251, ASTM D2896 |
Calcium content,% | ≥14 | GB/T17476,SH/T0270, ASTM D4951 |
Sulfur content,% | ≥1.2 | GB/T17476, ASTM D4951 |
Water content,% | ≤0.2 | GB/T 260, ASTM D-95 |
Machinery impurities,% | ≤0.1 | GB/T 511,Din51592 |
Noted: In case of accidental contact with skin, wash it off thoroughly with water and detergent

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

Workhouse

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


Storage
For storage and transportation temperature, it shall not surpass 45℃. The product is offered with a guarantee period of 2 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 don’t 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.
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