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Viscosity Index Improver

High Active Polyisobutene

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Dinonylnaphthalene Sulfonate

Barium dinonylnaphthalenesulfonicacidsol (dinonylnaphthalenesulfonicacidsol) is a cationic surfactant, which can be used as a catalyst for coatings and as a raw material for the production of cooling catalysts (closed and non-closed) for amino baking paint.

2022

04-12

Olefin Copolymer VII in lubricating oil: T-612 OCP

An Olefin Copolymer VI Improvers in lubricating oil from heavy duty engine oil extend engine life, reduce totast of operation .

2022

04-11

Technical situation of railway locomotive oil additives industry

There are many types of railway locomotive oil additives, which are widely used and are technology-intensive industries. Due to its unique product formula and complex production process

2022

04-06

Antioxidant ZDDP:T-203 Zinc Dioctyl Primary Alkyl Dithiophosphate

Excellent anti - oxygen, anti - corrosion, extreme pressure and anti - wear properties.  Good thermal stability and demulsibility.  Used for Marine oil and medium and high grade diesel engine oil  and anti-wear hydraulic oil.

2022

04-04

PIBSI Ashless Dispersants:T-154 Polyisobutylene Bis-succinimide Ashless Dispersant

2022

04-03

TBN Booster:T-104 Low Base Synthetic Calcium Sulfonate

Excellent cleaning and rust resistance,Used for Marine engine oil, automobile engine oil and anti-rust oil. Typical Value Test Method Kinematics viscosity (100℃), mm2/s 150max GB/T265 Density(15.6℃)Kg/m3 920-960 GB/T1884 Flash point (open), ℃ 180min GB/T 3536 TBN, mg KOH/g 20~30 SH/T 0251 Calcium, wt% 2.0min SH/T 0297 Sulfur, wt% 2.0min SH/T 0303 Characteristics Excellent cleaning and rust resistance Used for Marine engine oil, automobile engine oil and anti-rust oil. Application The recommended dosage is from 0.5% to 3.0%. Packing and Storage It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses. The highest handling temperature should not exceed 75ºC; long-term storage temperature should not exceed 45 ºC. For the details of health and safety precautions, please see the related Material Safety Data Sheet

2022

04-02

Antioxidant and Corrosion Inhibitor

Antioxidants are substances that block the adverse effects of oxygen. It is a class of substances that can help capture and neutralize free radicals, thereby eliminating the damage caused by free radicals to the human body.

2022

03-28

Quenching oil classification

Generally, various mineral oils (such as oil for total loss system) are used as quenching medium. The biggest advantage of oil as a quenching medium is that compared with water

2022

03-24

Tips and Precautions for Selecting Quenching Oil Additives

Several important factors to consider when selecting quench oil additives:

2022

03-22

Detergent (TBN Booster)

Detergent is one of the five lubricant additives   The basic structure of the detergent consists of oil soluble part, hydrophilic part and polar group part.  The oil solubility part decreases the molecular polarity with the extension of the hydrocarbon chain, leading to the decrease of the cleanliness, but if the oil solubility increases, the corresponding increase of its dispersion.  The hydrophilic groups are metal calcium, magnesium, sodium and barium.  The linked groups are sulfonic acid group, phenolic carboxyl group, salicylic acid group, thiophosphate group and so on. The strong polar groups have good cleanliness, but their polarization performance is poor and not susceptible to the influence of other polar substances in the oil. Although they have water resistance and emulsification resistance, their solubilization dispersion is poor.  Therefore, detergent is a typical surfactant.   The role of detergent has acid neutralization, washing, dispersing, solubilizing.   The variety of cleaning agent is specifically divided into sulfonate, alkyl phenol salt, sulfurized alkyl phenol salt, thiophosphate, alkyl calcium salicylate and other varieties.  

2021

11-02

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