Products
-
T107 (TBN400) Highly alkaline synthetic magnesium sulfonate based on long-chain linear alkylbenzene
-
T106D (TBN400) High alkaline synthetic calcium sulfonate based on long chain linear alkylbenzene
-
T204 Basic zinc salt of dialkyldithiophosphoric acid based on two primary octyl groups
-
T203 Zinc salt of dialkyldithiophosphoric acid based on two primary octyl groups
-
T161B Borated high molecular weight polyisobutylene succinimide with high viscosity and high nitrogen content
-
T115B (TBN250) High alkaline sulfided calcium alkyl phenate
-
T165A High molecular weight polyisobutylene succinimide
-
High molecular weight emulsifier for emulsion explosives
-
T2022 Additive package for two-stroke engine oils
-
T106Z (TBN330) High alkaline synthetic calcium dialkylbenzenesulfonate for lubricants
-
T202 Zinc salt of dialkyldithiophosphoric acid based on primary butyl and octyl groups
-
T4209 Additive package for transmission oils
-
L135 Di-nonyldiphenylamine
-
T151B Borated polyisobutylene succinimide
-
T106A (TBN300) High alkaline linear alkyl benzene sulfonate calcium
-
T3259 Additive package for heavy-duty diesel engine oils
T321Sulfided isobutylene
1、Excellent extreme durability and anti-wear properties, high sulfur content. Under load, it quickly forms an iron sulfide boundary film, effectively increasing the welding load.
2、Excellent solubility in oils. Suitable not only for all types of gear oils, but also as a high-quality additive in coolant that meets the requirements of heavy cutting conditions.
3、Wide scope of application. The recommended dosage is 1.5–5.0%. The product is widely used in the preparation of medium and high-grade gear oils, anti-friction hydraulic oils and greases; mixing is not difficult.
Description
marker
Product Description
T321 is a sulfur additive derived from sulfur (or sulfur monochloride) and isobutylene. Externally, it is a transparent liquid of a yellow-brown hue, which has excellent extreme longevity, anti-wear properties and good solubility in oils. In formulations, it helps oils successfully pass tests such as determining the welding load on a four-ball machine; at the same time it serves as the main base raw material for the production of additives in coolants.
Typical customer concerns
Customers are often concerned about the consistency of extreme properties from batch to batch. If the sulfur content or its activity “floats away”, the prepared gear oil under extreme shock load will not be able to form a reliable boundary film, and the welding load on the four-ball machine will not meet the standard; and when used as a coolant additive, heavy machining will dramatically accelerate tool wear.
Solution
We use proven and stable production technology, thanks to which the mass fraction of sulfur in T321 is consistently 40.00–46.00%, and copper plate corrosion is kept within acceptable limits (≤3b / ≤3a).
For gear oil customers, we guarantee the product will help the formulation successfully pass stringent weld load tests;
And for metalworking customers - as an effective coolant additive - it provides constant and stable extreme-long-lasting lubrication under heavy cutting conditions. Stable physical and chemical parameters relieve the customer from the need to frequently adjust the recipe and reduce production risks.
Applications
The product is aimed primarily at oil mixing plants and cutting fluid production plants; Typical usage scenarios:
(1)Transmission oils:acts as a key extreme-long-life component in oils for heavy-duty transmissions (API GL5) - for rear axles and gearboxes, passing tests for such indicators as welding load on a four-ball machine, wear scar diameter and scuffing index. Also used in medium to heavy duty industrial gearboxes, rotary kilns, mills and gear drives.
(2)Metalworking oils/coolants:As a high-performance coolant additive, it provides extreme long-lasting lubrication during threading, broaching and heavy cutting, preventing tool wear.
(3)Anti-friction hydraulic oils and greases:used in the preparation of anti-friction hydraulic oils, as well as extreme industrial lithium greases and gear lubricants, enhancing anti-wear protection in highly loaded conditions. Whether formulated into gear oils or used as a coolant additive, the product exhibits superior extreme-long-life load-bearing capacity.
Specifications
| Indicator | Normal (high blood pressure) | Normal (low pressure) | Test method |
| Appearance | Transparent yellow-brown liquid | Transparent yellow-brown liquid | Visual |
| Density at 20 °C, kg/m³ | 1020.0 – 1100.0 | 1100.0 – 1200.0 | SH/T 0604 |
| Flash point (open crucible), °C | ≥ 90 | ≥ 100 | GB/T 3536 |
| Kinematic viscosity at 100 °C, mm²/s | Actual value | 5,500 – 9,000 | GB/T 265 |
| Mass fraction of sulfur | 40.0% – 45.0% | 40.0% – 46.0% | Q/YHT 001, Appendix A |
| Copper plate corrosion (121 °C, 3 h), point | ≤ 3b | ≤ 3a | GB/T 5096 |
| Note: The product is manufactured according to enterprise standard Q/YHT 001-2015 | |||
What custom services do we offer?
1、Three main types of delivery - sea, rail and road, as well as multimodal transportation.
2、The main containers are 200 l metal barrels, flexitanks or ISO tank containers. Customized logo on packaging is possible; We support OEM/ODM.
3、Based on your parameters and tasks, we will select the optimal product or prepare an individual solution. Cost calculation - free; We provide samples and accept trial orders in small quantities, the minimum order quantity is one ton.
Why choose us?
The company was founded in April 2018. The company's own production site occupies approximately 46,667 m² and operates 5 lines for the production of lubricating oil additives with an annual capacity of 60,000 tons. We produce more than 40 types of additives.
There are 21 specialists in our scientific and technical group. We have already provided technological support to companies such as Shell, BP, Castrol, Total, PetroChina, Sinopec and other domestic and foreign enterprises, so we know oil products and the real needs of consumers well. By constantly improving formulations and technology to meet specific customer needs, we provide stable and cost-effective additives and related engineering services to oil refineries in China and abroad.
contact us
Related Popular Products
L57 Octylbutyldiphenylamine
1、High anti-oxidation efficiency at high temperatures. Significantly increases the thermal stability of hot oils, effectively inhibits the increase in viscosity in high-quality motor oils and extends the drain interval. 2、Excellent compatibility. In composition with aromatic amines and sterically hindered phenols, it exhibits a synergistic effect. It is a basic component of high-quality additives for hydraulic oils. 3、Excellent high temperature thermal stability. The liquid form is convenient for dosing. Suitable for turbine oils, coolants and other industrial oils, ensuring trouble-free long-term operation of equipment.
T3259 Additive package for heavy-duty diesel engine oils
1、This diesel engine oil additive contains quality detergent additives and soot dispersant, which significantly improves detergency at high temperatures. 2、A thoughtful combination of high-temperature antioxidants and anti-oxidation and anti-corrosion additives ensures precise control of the engine oil base number (TBN): acidic combustion products are effectively neutralized, and the engine is reliably protected from corrosion. 3、The product is suitable for formulations of heavy diesel oils of classes CI-4 and below: the oil base number (TBN) reserve is maintained sufficiently, the antioxidant and anti-wear properties remain at a high level, and the oil change interval is extended.
T205 Zinc salt of dialkyldithiophosphoric acid based on propyl, secondary and primary octyl groups
1、The product is synthesized on the basis of thiophosphoric acid obtained from a mixture of primary and secondary alcohols - propyl and octyl: due to the excellent anti-wear properties of the oil and high hydrolytic stability, it is the main additive in gasoline oil for anti-wear and antioxidant protection of high-quality motor oils. 2、The content of sulfur, phosphorus and zinc - 16.00-18.50%, 8.00-9.50% and 9.00-10.80%, respectively - is maintained according to the corporate standard Q/YHT006-2015; Each batch undergoes full control at the exit from the factory, a test report is attached to the delivery, so the lubricating properties of the oil are stable from batch to batch. 3、Multifunctional base anti-wear additive with four functions - anti-oxidation, anti-wear, extreme pressure and anti-corrosion: protects the camshaft, tappets and cylinder liners, and is suitable for compounding high-quality motor oils with additives into gasoline oil.
T8556 Organic molybdenum anti-friction additive
1、Energy saving: As a highly effective friction modifier, the product forms a boundary lubricating film on friction surfaces, which can significantly reduce the coefficient of friction, fuel consumption and cylinder wear. 2、Synergy of components: being a high-quality molybdenum additive, the product, when used together with antioxidant and anti-corrosion additives of the ZDDP series, as well as with aromatic amine antioxidants, gives a pronounced synergistic effect in terms of anti-wear and antioxidant properties. 3、Eco-friendly formulation: The product does not contain sulfur and phosphorus, has excellent oil solubility and, as an environmentally friendly molybdenum additive, is suitable for the production of high-quality gasoline and diesel engine oils and environmentally friendly lubricants, fully satisfying the most stringent environmental requirements.
T106Z (TBN330) High alkaline synthetic calcium dialkylbenzenesulfonate for lubricants
1、Alkalinity number (according to KOH) - not less than 330 mg KOH/g (according to the SH/T 0251 method); The high ability to neutralize acids provides oils and greases with a sufficient supply of alkalinity. 2、Calcium nanocarbonate micelles stabilization technology: after sulfonation, calcium treatment and carbonization, a stable system is formed. The retention of the alkaline number is at least 98%, and the stability of the indicators from batch to batch is ensured at the technology level. 3、Special modification for grease: The product is mainly for the preparation of grease, and can be used in the preparation of high-temperature bearing grease and other greases.
T107 (TBN400) Highly alkaline synthetic magnesium sulfonate based on long-chain linear alkylbenzene
1、Low ash content. As a magnesium sulfonate detergent, the product effectively controls oil ash content: with a TBN of at least 395 mg KOH/g, it has excellent acid suppression properties and is an ideal base ingredient for the preparation of low ash oils. 2、Low turbidity and low sediment value: the product significantly reduces the deposition of impurities during oil storage and operation, reducing filtration costs and the risk of equipment clogging. 3、Detergency and corrosion protection: The additive is made from long-chain (C20-24) linear alkylbenzenesulfonic acid and provides good detergent, dispersant and anti-corrosion properties.
T2022 Additive package for two-stroke engine oils
1、To prepare two-stroke oil of the JASO FC class, only 2.2% (mass fraction when added to the oil) is sufficient - the dosage is highly economical, and bulk purchases allow you to effectively control the costs of the additive package and formulation. 2、Detergency and low smoke, high oil film strength: The product prevents clogging of the motorcycle exhaust system, reduces metal-to-metal wear, and extends engine life without loss of power. Suitable for oil for two-stroke engines with fuel injection and pre-mixing of fuel and oil. 3、Semi-synthetic two-stroke engine oil formulation, prepared with a small amount of polyisobutylene (molecular weight 1000) and a high flash point diluent, provides performance above the requirements of the Japanese JASO FC standard.
T4209 Additive package for transmission oils
1、The additive is made from high-quality extreme pressure, anti-wear and anti-oxidation components and provides a complex effect: 75w90 gear oil and GL-4 gear oil derived from it under severe operating conditions - high-speed shock loads and high torque - effectively prevent scuffing, wear, pitting and peeling of teeth, as well as their corrosion. 2、Production is carried out using hermetic technology with intelligent control of the entire process: the deviation of key parameters does not exceed ±0.5%, the share of suitable products reaches 99.9%. Before shipment, each batch undergoes full control, a test report is attached to the delivery - the quality is fully controlled and traceable. 3、Products are produced in-house: five production lines provide an annual capacity of 60,000 tons. We accept trial orders, provide volume discounts and work under OEM/ODM schemes - this allows us to offer an individual solution with a balance between characteristics, delivery time and total purchase cost.
T5022 Anti-wear additive package for hydraulic oils
1、Meet stringent standards: The product is designed specifically for industrial hydraulic systems and fully meets the oil requirements of DIN 51524 and ISO 11158 standard. This ensures that the resulting oil when mixed has excellent anti-wear and anti-oxidation properties, effectively extending the life of equipment. 2、Versatile application: suitable for injection molding machines, machine tools and industrial hydraulic stations. Whether it is conventional HLP hydraulic oil or high-pressure systems, the product provides reliable protection for pumps and valves, adapting to a variety of severe operating conditions. 3、Flexible Formulation Solutions: We offer customized formulation support for different base oils and viscosity requirements. It can help you easily prepare high-quality HLP oil, effectively reduce your total procurement costs and improve the competitiveness of your blending plant.
T109D (TBN360) High alkaline calcium alkyl salicylate
1、High base number (340-380 mg KOH/g) and powerful acid neutralization: the product provides alkalinity reserve for heavy diesel oils, oils with extended drain intervals and operating conditions on high sulfur content fuels. 2、Excellent cleaning properties and thermal stability at high temperatures inhibit carbon deposits and varnish deposits on the piston; light color and low viscosity (≤50 mm²/s at 100 °C) simplify the introduction of the product into the formulation. 3、Good oil solubility, compatibility with sulfonates and hydrolytic stability facilitate compounding with other single additives; The product works effectively in combination with an antioxidant additive, extending oil life.
T204 Basic zinc salt of dialkyldithiophosphoric acid based on two primary octyl groups
1、High pH value. The product is a quality alkaline additive widely used for compounding anti-wear hydraulic oils, mid- and high-grade motor oils, and medium-speed marine oils. 2、Outstanding anti-wear properties. Under conditions of high loads and intense friction, this alkaline oil additive quickly forms a stable protective film, significantly reducing wear on metal surfaces and extending the service life of equipment. 3、Excellent compatibility. As a high-quality alkaline oil additive, the product is easily combined with base mono additives, including extreme pressure sulfur additives, and provides a synergistic effect in transmission and industrial gear oils.
T3358 Additive package for turbine oils
1、Compatible with viscosity grades 5W-30, 5W-40 and others, meets API SN, ILSAC GF-5 and JASO MA2 requirements. This additive package is the optimal solution for effective compounding. 2、At a dosage of 8.5%, it allows you to obtain all-season oils from base oils of groups II and III. As a specialized oil additive package, it has excellent detergent-dispersant properties. 3、Combines detergent additives, ashless dispersants and anti-oxidation/extreme pressure components. This engine oil additive package effectively suppresses the formation of sludge and varnish deposits, extending oil change intervals.
T202 Zinc salt of dialkyldithiophosphoric acid based on primary butyl and octyl groups
1、The raw materials and technology are transparent: the product is obtained from thiophosphoric acid, synthesized on the basis of butanol and octanol. It combines antioxidant, anti-wear and anti-corrosion effects and is suitable for motor, transmission and hydraulic oil formulations. 2、The product is suitable for compounding transmission oils and is considered as one of the options when selecting additives for transmission oils; recommended dosage is 0.5–3.0% (by weight). 3、Thermal stability is at a good level: the flash point in an open crucible is not lower than 180 °C, and the content of sulfur, phosphorus and zinc is standardized by clear indicators, which simplifies the selection according to the technical data sheet and the target recipe.
T106A (TBN300) High alkaline linear alkyl benzene sulfonate calcium
1、High acid-neutralizing ability. In additive formulations for diesel oils, the product is used as a detergent additive; It effectively neutralizes acids and is suitable for the preparation of medium and high-grade motor oils, as well as marine oils. 2、Detergent-dispersant effect and corrosion protection. Products of the T106A line have detergent-dispersant properties and anti-corrosion characteristics in oil systems; they are recommended for formulations of motor and marine oils, which are subject to increased purity requirements. 3、Clear indicators - convenient for recipe mixing. The total alkaline number (in terms of KOH) is 295–310 mg/g, the recommended dosage is 0.5–3.0%; the customer can independently evaluate the introduction of the product based on the base oil and the recipe system.
T2007A Polyisobutylene succinic anhydride
1、The product is produced by thermal addition method from highly reactive polyisobutylene (Mn = 1000) and does not contain chlorine; ashless dispersants based on it are distinguished by excellent cleaning properties at high temperatures and good sludge dispersion at low temperatures. 2、This is an intermediate product of the succinic anhydride class, obtained by thermal addition: density 950 kg/m³, flash point 180 °C, kinematic viscosity 800 mm²/s, total acid number 110 mg KOH/g. 3、One product - several directions: based on it, bis-/polyalkenylsuccinimide and borated ashless dispersants are produced, as well as emulsifiers for emulsion explosives and technological additives for petrochemical production.
T5065 Additive package for thermal oils
1、Contains a highly effective antioxidant and metal deactivator in combination with other additives. The package is specially designed for compounding thermal oils with an operating temperature of 250–300 °C: the finished product is distinguished by high thermal-oxidative stability and reliable anti-corrosion protection, and its service life is significantly increased. 2、Recommended dosage is 0.8-2.0%. When using base oils of groups II and III, the input rate can be reduced, which gives coolant oil manufacturers a flexible reserve to optimize the cost of the formulation. 3、Reliable delivery: shipment within 7-10 days after signing the contract and payment; sea, land and rail transportation, as well as multimodal schemes; delivery to Russia and Central Asia - about 15–20 days; Urgent shipment with end-to-end cargo tracking is possible.