Isomeric alcohol ether phosphate ester PMET PE1310

Description

What is Isomeric alcohol ether phosphate ester PMET PE1310?

Isomeric alcohol ether phosphate ester PMET PE1310 is a multifunctional phosphorus-containing lubricant additive developed based on low-viscosity branched isomeric alcohol ether phosphate structure. The product adopts matched monoester and diester composite molecular design, which can quickly form firm lubricating protective film on various metal contact surfaces under boundary lubrication and heavy load conditions. It integrates extreme pressure anti-wear, friction trimming and metal wetting performance, and has good intermiscibility with mineral base oil, synthetic ester and polyalphaolefin base materials. PMET PE1310 is widely compounded into metalworking straight oils, light-load industrial circulating lubricants, low-temperature gear oils and general greases, which can effectively reduce friction loss of moving parts, reduce surface scratch damage of workpieces and tools, and keep long-term stable lubrication state of the whole oil system.

Features of Isomeric alcohol ether phosphate ester PMET PE1310

PMET PE1310 has multiple unique structural advantages different from conventional linear phosphate ester additives and high-viscosity phosphate products:

1. Low viscosity branched isomeric structure with outstanding solubility

The branched isomeric alcohol ether side chain endows PMET PE1310 with low intrinsic viscosity, which can be quickly and evenly mixed into all kinds of base oils without stirring for a long time. It will not appear precipitation, turbidity or layering after long-term storage at low temperature, simplifies the batching operation in lubricant production workshops, and is easy to cooperate with other additive components for blending.

2. Fast film-forming extreme pressure anti-wear property

When the contact surface of metal friction pair bears heavy load and the fluid oil film is broken, the active phosphorus group of the product rapidly reacts with fresh metal surface to generate dense phosphate friction film. The film can bear continuous sliding load and instantaneous impact load within medium temperature range, effectively avoid metal surface scratch, gluing and sintering, and greatly reduce abrasion loss of gears, bearings and cutting tools.

3. Mild friction adjustment and excellent metal surface brightening effect

Different from high-load phosphate additives with strong friction resistance, PMET PE1310 has moderate friction reduction capacity. It can penetrate into tiny gaps between tool and workpiece during cutting, grinding and cold forming, smooth the micro-protrusions on metal surface caused by friction, reduce processing burrs, and significantly improve the smooth finish of finished workpieces.

4. Wide metal adaptability and mild anti-rust performance

It is compatible with ferrous metals, aluminum alloys, copper, brass and other metallic materials. No obvious discoloration or pitting corrosion occurs on yellow metal components under the recommended normal dosage and medium-temperature service conditions, while mild tarnish may appear at excessive dosage or continuous high temperature. A compact adsorption film forms on metal surfaces to isolate trace water and acidic oxidation substances in lubricants, providing basic rust protection during equipment shutdown and standby periods.

5. Good compatibility with other lubricant additives

PMET PE1310 can be matched with ashless friction modifiers, amine antioxidants, benzotriazole metal passivators without flocculation and performance offset. It will not interfere with the core functions of other additives in the formula, and provides flexible collocation space for lubricant formulators to adjust additive packages according to different usage scenarios.

6. Low volatility and stable medium temperature performance

The ether-linked molecular skeleton improves the thermal stability of the product, maintains stable extreme pressure and anti-wear activity under long-term working environment below 140°C, the volatilization loss in the circulation system is small, and avoids the rapid decline of lubricant lubricating effect caused by additive loss.

Functions of Isomeric alcohol ether phosphate ester PMET PE1310

As a low-viscosity composite phosphate ester multifunctional additive, PMET PE1310 undertakes four core functional roles in lubricant formulas:

1. Extreme pressure anti-wear and anti-sintering protection

Under heavy load and thin oil film working conditions, the additive reacts with metal matrix to form solid phosphate friction film, which bears shear force and impact force to isolate direct metal-to-metal contact, prevent surface scoring, pitting and sintering damage of gears, bearings and other moving mechanical parts, and extend the service cycle of components.

2. Adjust friction coefficient and reduce heat accumulation

It optimizes the boundary friction coefficient of friction pairs, reduces the friction resistance during equipment operation, lowers the heat generated at the contact position. The reduction of heat accumulation slows down the thermal aging speed of base oil and reduces the thermal deformation risk of precision processing parts.

3. Metal infiltration lubrication and workpiece surface polishing

In metalworking oil formulas, PMET PE1310 has strong permeability, which can enter narrow cutting gaps to provide continuous lubrication. It polishes tiny burrs and uneven textures generated in processing, improves the surface smoothness of finished products, and reduces the wear frequency of cutting tools.

4. Metal surface adsorption anti-rust isolation

A thin adsorption barrier is formed on all metal surfaces soaked by lubricant, blocking the contact between metal and trace moisture, acidic impurities in oil liquid, restraining surface oxidation and rust generation during intermittent operation and shutdown standby of equipment.

Applications of Isomeric alcohol ether phosphate ester PMET PE1310

With balanced low viscosity, extreme pressure lubrication and surface polishing characteristics, PMET PE1310 is suitable for many mechanical lubrication and metal processing product systems:

1. Straight oil metalworking fluids

It is widely added into cutting oil, grinding oil, aluminum and copper precision forming oil. Its strong penetrating power can fill tiny contact gaps between cutter and blank, lower frictional heat in high-speed precision machining, remove micro burrs, lift surface gloss of finished metal parts and slow down tool abrasion.

2. Light-load industrial circulating lubricants

Matched into light-duty circulating oil for small processing equipment, low-pressure hydraulic oil and air compressor circulating fluid running at medium and low temperature. It protects sliding bearings, pump cores and valve components under stable light load, cut down abrasive particle generation inside oil circuits and extend oil change cycle.

3. Low-temperature light-duty gear oils

Blended into gear lubricants for small speed reducers, instrument transmission parts and outdoor low-temperature running equipment. Its low viscosity feature ensures uniform dispersion inside base oil at low ambient temperature, forms stable boundary lubricating film for gear tooth surfaces and avoids tooth surface scratch under steady load.

4. General multi-purpose industrial greases

Incorporated into lithium base grease, low-temperature composite grease and bearing grease for light-duty conveying equipment. It maintains steady anti-wear and polishing effect on bearing friction pairs under medium temperature, prevents grease performance decline caused by metal wear debris accumulation.

5. Low-viscosity synthetic base lubricants

Compatible with low-viscosity PAO and synthetic ester base stocks for precision instrument lubricants and low-temperature chain oil. It makes up insufficient boundary lubricating capacity of thin synthetic base oil without triggering turbidity or precipitation after long-time mixing.

Price of Isomeric alcohol ether phosphate ester PMET PE1310

The market price of Isomeric alcohol ether phosphate ester PMET PE1310 changes along with raw material supply volume, single batch order size, fluctuation of bulk chemical material cost and regional delivery expense. To acquire latest real-time quotation, bulk preferential policy and formula addition proportion reference data, lubricant formula manufacturers and blending factories can directly contact professional additive suppliers to get targeted cost plans.

If you are looking for Isomeric alcohol ether phosphate ester PMET PE1310 or want to know more about the technical information, please feel free to contact UNPChemicals.

Techspecs

Chemical property of Isomeric alcohol ether phosphate ester PMET PE1310:

Technical parameters of Isomeric alcohol ether phosphate ester PMET PE1310: