
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.
The T4209 transmission oil additive package is a complex additive made from high-quality extreme pressure, anti-wear and antioxidant components. It is designed for oil mixing plants: it is enough to add the additive to the base oil in the recommended proportion to obtain the finished product. The package is used for the preparation of 75w90 transmission oil, as well as gear oils and manual transmission oils of viscosity classes SAE90, 80W/90, 85W/90, 85W/140. The oil prepared on its basis under harsh conditions - high-speed shock loads and high torque - reliably prevents scuffing, wear, pitting and flaking on the surface of the teeth, and also protects it from corrosion. Recommended dosages by quality class: CKC - 1.1%, CKD - 1.5%, GL-4 - 2.1%, GL-5 - 4.2% (according to internal calculations); The additive is suitable for preparing oils based on base oils of groups I and II.
If the key properties of an additive package, such as extreme pressure and anti-wear, “float” from batch to batch, the finished oil produced according to the same recipe has difficulty achieving stable compliance with standards. If anti-wear and extreme pressure protection are insufficient under conditions of high-speed shock loads and high torque, the teeth will experience scuffing, wear, pitting, flaking and corrosion.
We use hermetic production technology and intelligent control of the entire process: key technological parameters are controlled with a deviation of no more than ±0.5%, and the proportion of suitable products reaches 99.9%.
The requirements of the formulation are covered by a rational combination of functional components - extreme pressure, anti-oxidation and anti-corrosion. The sulfur-containing extreme pressure component quickly forms a boundary film under high and shock loads, preventing galling and scoring of the teeth, while the anti-wear and anti-oxidation components protect the tooth surface and inhibit oil oxidation.
Recommended dosages by quality class (according to internal calculations, % by weight):
| Quality class | Dosage, % |
| CKC | 1.1 |
| CKD | 1.5 |
| GL-4 | 2.1 |
| GL-5 | 4.2 |
The additive is suitable for preparing SAE90, 80W/90, 85W/90, 85W/140 oils based on group I and II base oils.
Typical quality indicators:
| Indicator | Typical value | Test method |
| Density at 20 °C, kg/m³ | actual value | GB/T1884 |
| Flash point (open crucible), °C | 100 | GB/T3536 |
| Kinematic viscosity at 100 °C, mm²/s | 6 | GB/T265 |
| Mass fraction of phosphorus, % | 0.9 | SH/T0296 |
| Mass fraction of sulfur, % | 35 | GB/T388 |
| Mass fraction of nitrogen, % | 0.3 | SH/T0224 |
| Mechanical impurities,% | 0.1 | GB/T511 |
Packaging and storage:the additive is supplied in metal barrels of 200 liters; avoid contact with strong oxidizing agents; storage temperature - no higher than 50 °C; prevent the ingress of water and impurities. Packaging, labeling, transportation, storage and acceptance - according to SH/T0164. Accurate indicators are confirmed by the test report supplied with the product.
The product is designed for oil mixing plants, grease manufacturers and other customers. T4209 is used for the preparation of GL-4 gear oils and GL-5 class manual transmission oils, as well as gear oils of viscosity classes 75W-90, 80W/90, 85W/90, 85W/140; the dosage is determined by the quality class (GL-4 - 2.1%, GL-5 - 4.2%, according to internal calculations). The finished oil is suitable for modes with increased requirements for synchronizer protection; Similar formulation solutions are used in industrial gearboxes - medium and heavy-duty gearboxes, gear mechanisms. The customer can select the product directly by oil type, vehicle or equipment operating mode and target characteristics; a team of developers and technical support is ready to help with the selection, adaptation to application and development of individual solutions.
The company has been operating since April 2018. Our own production site occupies approximately 46,667 m²: there are five lines for the production of lubricating oil additives with an annual capacity of 60,000 tons and a range of more than 40 items. The staff includes over 80 employees: 12 engineering and technical specialists, 9 developers and 45 production workers.
Our technical team has provided services to companies such as Shell, BP, Castrol, Total, CNPC and Sinopec and therefore has extensive knowledge of the products and lubricant market requirements.
Thanks to our own production and a well-functioning supply chain, we offer the client a balanced solution regarding product characteristics, delivery time and total purchase cost.
Product selection is carried out in a targeted manner, taking into account operating parameters, oil type and target class; technical consultations are free, a commercial proposal is prepared within 2-3 business days. Samples are produced in 7-10 days, trial orders are accepted in small quantities. The order goes into production in 3–5 days and is shipped in 7–10 days; Urgent shipment is possible.
Inspection at the factory or by a third party is acceptable. The warranty period is determined by the contract; Remote technical support is provided, and disputed batches are sent for independent examination to a third-party laboratory. Payment - bank transfer (T/T); There are volume discounts for wholesale buyers, and OEM/ODM cooperation channels are available.
As a rule, products are shipped in 200 liter steel drums or tank containers (IBC) in export packaging: pallets and protective covers protect the containers from displacement, shock and moisture. Customer's logo, neutral packaging and fumigation-free wooden boxes are available; Labels and packing slips are included with the shipment.
Delivery is carried out by sea, land and rail, as well as through multimodal schemes; We also work with the forwarder specified by the client. Shipment - 7–10 days after signing the contract and receiving advance payment; Delivery to Russia and Central Asia takes about 15–20 days, urgent shipment is possible.
We provide end-to-end cargo tracking, insure transportation upon request and provide a full set of transport documents - bill of lading, waybills and others.
Question 1、What industries are the products used in?
Answer:The products are widely used in the oil and gas and chemical industries, mainly in the production of automotive transmission oils - for manual transmissions and rear axles; The range covers API classes GL-4 and GL-5 (for example, 75W-90, 80W-90). Production is carried out using hermetically sealed technology with intelligent control of the entire process: the deviation of key parameters does not exceed ±0.5%, the share of suitable products is 99.9%. Detailed differences are given in the product data sheet.
Question 2、How to choose a product for your operating conditions?
Answer:It is enough to provide key parameters - oil type, target class (for example, API GL-4) and application conditions, and our team will offer a suitable product within 2-3 business days. If you are in doubt about your choice, you can first order samples for testing.
Question 3、Can oils of different brands and viscosities be mixed?
Answer:We do not recommend mixing. Adding different viscosity grades results in unpredictable intermediate viscosities, and additive systems can conflict. After topping up, you should completely change the oil as soon as possible and return to one brand. Before switching to oil from another manufacturer, we recommend thoroughly flushing the system with flushing oil.
Question 4、Are you a manufacturer or trading company? What is the minimum order quantity?
Answer:We are a manufacturer: we have our own production workshops and testing equipment. The minimum order quantity is one ton; We invite customers to visit the production and see for themselves.