
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.
1、Three effects in one additive: antioxidant, anti-wear and corrosion protection. Zinc dithiophosphate (zddp) inhibits oil oxidation, prevents bearing corrosion and reduces cam lifter wear, providing comprehensive, all-around engine oil protection. 2、Light yellow transparent liquid, flash point not lower than 160 °C. Mass fraction of sulfur 14.0–16.0%, phosphorus 6.5–8.0%, zinc 6.5–9.0%, pH - no less than 5.80. The product is manufactured according to the corporate standard Q/YHT006, undergoes full control before shipment, and a test report is attached to each batch. 3、Own production: 5 technological lines, annual capacity 60,000 tons. The deviation of key parameters is kept within ±0.5%, the share of suitable products is 99.9%. Consistent quality from batch to batch, a balanced combination of performance characteristics, delivery speed and total purchasing costs.
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.
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.
1、The additive is made from thiophosphoric acid obtained on the basis of octanol: the structure of the zinc salt provides excellent thermal stability and reliable anti-wear and antioxidant protection in medium and high-class diesel oils, featuring high thermal-oxidative stability. 2、Hydrolytic stability and antioxidant properties are excellent: the content of sulfur, phosphorus and zinc is strictly controlled according to corporate standards, the flash point is not lower than 180 ° C, so the product is suitable for anti-wear hydraulic oil formulations as hydraulic oil additives. 3、Each batch undergoes full control according to the corporate standard Q/YHT006-2015 and is accompanied by a test report; As a gear oil additive, the product is stable from batch to batch and helps balance costs when purchasing in bulk.
We specialize in the development and production of lubricant additives. Our product range includes eight main categories: detergents, dispersants, antioxidants, anti-wear additives, friction modifiers, high temperature antioxidant additives, complex additives and intermediates.