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Lube Base Oil Production, Base Oil,

Base oil distributor, 150SN, 150BS, 500SN for sales

8888_FW_OIL & SOLVENT_Base Oil_By FW 31032025



Base lubricant, Lube Base Oil, Base oil, Base Oil,

Base oil, 150SN, 150BS, 500SN Base oil manufacturer,

Base oil distributor, Base oil import, Base oil export, Base oil factory,

Thailand Base Oil Production of base oil, distribution of base oil,

import of base oil, export of base oil, base oil factory,

base oil group 1, group 2, group 3, general base oil,

synthetic base oil, base lubricant oil , Base Oil Group 1,

Base Oil Group 2, Base Oil Group 3, General Base Oil,

Synthetic Base Oil You can inquire about product information,

request trial product samples and order products at

The company Thai Poly Chemicals Company (Oil and Solvent )

Tel No: 034854888

Mobile: 0893128888

Line ID : thaipoly8888

Email: thaipoly8888@gmail.com

Web: www.thaipolychemicals.com

TPCC PKSN LUBE BASE OIL THAILAND

Products Base Oil, Lube Base Oil that Thai Polychemical Co., Ltd.

distributes include general base oil and synthetic base oil.

150SN, 150BS, 500SN, EHC50, EHC110 ULTRA S2, ULTRA S4,

ULTRA S6, ULTRA S8 Specialty Base Oil, Lube Base Oil, please contact TPCC. 

BASE OIL (น้ำมันพื้นฐาน)

Groups of base oils according to API standards

Groups of base lubricant oils (Based Oil) can be divided into 5 groups.

The American Petroleum Institute (API) or abbreviated as

API has set standards to divide groups of base lubricant oils. The criteria for dividing

base lubricant groups are based on the following

3 factors for division:

1. Sulfur Percentage or the amount of sulfur in the base oil.

This value indicates that the lower the percentage of sulfur,

the higher the purity of the oil (Purity of Oil) and reduce the risk of corrosion of the system.

When the oil is used, the amount of sulfur in the oil is difficult to avoid. From natural petroleum oil,

even though it has been refined to increase the purity of the oil and reduce the sulfur content,

it cannot be all removed. In practice, sulfur in the oil is useful in the function of temperature

resistance and helps with some mechanical properties. But if there is a lot,

it will be harmful to the rubber seals in the system. And corrode copper, brass, etc.

If it is a higher group of oil, the sulfur content will be set not to exceed 0.03%.

2. Saturation Percentage The saturation value is measured as a percentage.

It is an index of protection against oil deterioration. The higher the % saturation,

the more protection against deterioration. Saturation% more than 90%

will be classified in Group 2 and Group

3. Viscosity Index It is an indicator of the change in oil viscosity

with changing temperature. In the practice of industrial lubricant production,

additives are added to improve the properties of the lubricant. In terms of adjusting

the viscosity of the oil, a viscosity modifier is added

so that it can be used for its intended purpose.

Groups 1-3 are petroleum oils obtained from the refining process (Refinery Process)

It is a mineral oil base oil. Groups 4 and 5 are obtained by chemical synthesis.

Or known as synthetic oils (Synthetic Oils), where synthetic

oils have properties in many aspects that are more outstanding than mineral oil base oils

because they were developed to overcome the limitations of mineral oil base oils

and are more resistant to deterioration. But the price is higher than petroleum oil,

so it is popularly used in some jobs that require special properties.

Outstanding properties of each group of base oils

Each group of base oils has different physical properties and chemical properties. In the industry, the selection of a group of base oils to produce products takes into account the factors of usage, efficiency, and price of the product. Factors affecting the price of the product The higher the group, the higher the price will be. This is because in 1 barrel of oil there will be 80% - 96% base oil,

depending on the product to be produced and the quality improvers that are added to increase various properties. With the current development of industrial lubricant production technology, each oil producer has production technology that is not far apart. Producers who can control the cost of base oils will be able to set good product prices, which is beneficial to consumers.

In the group of mineral oil base oils (Groups 1-3), some products will mix Group 1 and Group 2 or Group 2 and Group 3 base oils for use in production because they want the outstanding properties of each group of base oils and the price is much cheaper than using only Group 2 or Group 3 base oils, while still maintaining the standard properties and the product price is competitive.

Group I is mineral oil that has gone through one basic refining process.

It is popular in industry because it is easy to find, cheap, and has good general properties.

Group II is mineral oil. Its properties are similar to Group 1

and at present the price is not much different from Group 1 but it has better anti-oxidant properties. It is popular in industry, similar to Group

1. Group III is mineral oil that has gone through more refining processes than Group

2 base oil making it purer. It has outstanding properties in terms of pressure and temperature resistance.

Group IV is synthetic oil that is popular in industry.
It can withstand very high temperatures. It can withstand very high heat
and cold and has a long service life.

Group 5 (Group V) is a group outside of Group 1 to Group

4. Its use will depend mainly on the desired properties.
It is a synthetic oil. Examples of base oils in this group are PAOS (Polyalphaolefins),
Alkylated Aromatic, Di-Esters, Polyol Esters, Phosphate Esters, Polyglycols, Silicones, Silicate Esters, etc.

There are 3 types of base oils currently in use: vegetable or animal oils, mineral oils, and synthetic oils.

However, mineral oil is mostly used because it is of good quality and cheap. Other types of oils are used only in applications that require certain special properties.

1. Vegetable or Animal Oils In the past, they were used in many applications. However, since vegetable or animal oils obtained from nature tend to have low chemical stability and are easily deteriorated during use, they must go through a quality improvement process, which greatly increases the price, and so they are no longer popular. Familiar vegetable oils include castor oil, palm oil, and animal oils that used to be used include lard and fish oil. Currently, vegetable or animal oils are rarely used as base oils, and are only used in lubricating applications made from petroleum, such as to increase slipperiness. And water compatibility, etc.

2. Mineral Oils are the most commonly used base oils
because in addition to being good quality, the price is also cheap. Mineral oil is obtained by taking the part at the bottom of the atmospheric distillation column and going through a vacuum distillation process to separate the clear and thick lubricating oils. The remaining residue is used to produce asphalt. The type and amount of mineral oil separated depends on the type of crude oil being refined. Some crude oils are not suitable for producing mineral oil.

Mineral oil obtained from vacuum distillation is usually not of good enough quality to be used to produce lubricating oil. It must go through various processes to remove unwanted substances in order to have good chemical and thermal stability. Mineral oils used to make lubricants are classified according to the viscosity index. The nature of viscosity change with temperature is divided into 3 types: high, medium and low viscosity index types. Mineral oils with a high viscosity index are obtained from the distillation of naphthenic crude oil.

3. Synthetic Oil is an oil that is synthesized by chemical processes.
The starting material used is usually from petroleum. There are many types of synthetic oils used, but they are quite expensive. Currently, they are used as base oils for special applications that require high viscosity index, low pour point and low evaporation.

Commonly used synthetic oils include Polyalphaolefins (PAO), which have a very high viscosity index, very low pour point, low evaporation and good resistance to oxidation. They are increasingly used because they are cheaper and easier to produce. Esters, both Diester and Complex Ester, are used as base oils for applications that require extreme temperature changes, such as jet engine turbine oils. Esters have a very high viscosity index, low evaporation and good stability.


Phosphate Esters are used to make non-flammable hydraulic oils.

Polyglycols have high boiling points and low pour points and are used in high temperature applications such as brake fluid and non-flammable hydraulic oils. Silicones are used in high temperature applications.

Halgenated Hydrocarbons such as Chlorofluorocarbons are used to make oxygenated engine oil because they are chemically and thermally stable. Polyphenyl Ethers have very high thermal stability and are resistant to nuclear radiation. They are used in applications with temperatures as high as 500 C, such as hydraulic oils in spacecraft.

Additives Modern machinery and engines are designed to be smaller, faster, and with higher oil loads. Lubricants in such engines often have to face high temperatures, stresses, and loads. Pure base lubricants are often not of good enough quality to perform their functions completely and have a reasonable service life. Therefore, the right amount of additives must be added to enhance the chemical and physical properties of the base lubricant to be suitable for the required application. There are many types and types of additives, but the most commonly used are

antioxidants, anti-wear agents, anti -rust agents, anti-foam agents, extreme pressure agents, viscosity index enhancers, detergents, dispersants, alkalinity enhancers

Lubricants are usually produced for specific uses, such as engine oil, engine oil, gear oil, hydraulic oil, etc. In order to produce a type of lubricant, the functions that the lubricant must perform and the conditions that the lubricant must experience while performing its lubrication function must be considered. Then the properties of the lubricant that are required can be determined, and the base oil and type and amount of additives that are appropriate for the required job can be selected. Therefore, each type of lubricant uses a different type of base oil and amount of additives. Most of the additives added to the lubricant are chemicals, which are usually weakly acidic or weakly alkaline, but some are neutral. The complexity of formulating a lubricant lies in the selection of different types of additives that must be present together, do not react with each other, and sometimes enhance each other's properties. Therefore, mixing or interchanging different types of oils is not advisable. Because there is a risk that the chemicals that improve the quality of the two types of oil may react with each other, precipitate and deteriorate their properties. In addition to having tested clearly that the two oils are compatible, the four properties of the base oil that help determine the required efficiency are:

Pour point is The lowest temperature at which the oil can flow, which determines the pour point of the oil.

Viscosity is The resistance of the oil to flow is called viscosity. For example, honey will be more viscous than water.Viscosity Index When the temperature of the oil changes, the viscosity of the oil will also change, or what is called the Viscosity Index (VI). For example, oil with a high viscosity index, the viscosity will change less with temperature than oil with a low viscosity. The multi-grade engine oil that car manufacturers want is a high viscosity base oil. It is considered the first component of the development process. High viscosity index base oil has a lower evaporation property and is designed to be used at both low and high temperatures.

Purity The components of many types of lubricants, such as sulfur, nitrogen, and polycyclic aromatic compounds, must be within strict limits.

In summary The important thing to understand about base oil is that finished engine oil has base oil as the main component. Therefore, choosing the right type of base oil is important in developing oil that will help lubricate various metal parts and work efficiently. Base oil is only one part of engine oil. Scientists and engineers must also consider the impact of technology and additives. The final step in lubricant is the combination of base oils, additives and application knowledge.

More information of base oil, lube base oil, please contact
Thai Poly Chemicals Company Limited ( TPCC)
Tel No: 6634854888
Mobile No: 66893128888
Line ID: thaipoly888
Line ID: thaipoly8888

In addition to base oil (Base Oil), TPCC also distributes other solvents. Products Monopropylene Glycol, MPG, Monopropylene Glycol , Monopropylene Glycol, MPG Dipropylene Glycol, DPG, Dipropylene Glycol, Dipropylene Glycol, DPG Polypropylene Glycol , PPG, P-425, Polypropylene Glycol, Polypropylene Glycol, PPG PG, MPG, CAS 57-55-6 DPG, CAS 25265-71-8 PPG, CAS 25322-69-4

Products Ethylene Glycol, EG that Thai Polychemical Co., Ltd. distributes include Monoethylene Glycol, MEG, monoethylene glycol, monoethylene glycol, MEG Diethylene Glycol, DEG, diethylene glycol, diethylene glycol, DEG Triethylene Glycol , TEG, Triglycol, triethylene glycol, triglyceride, TEG Polyethylene Glycol, PEG , polyethylene glycol, polyethylene glycol, PEG Polyethylene Oxide , PEO, polyethylene oxide, polyethylene oxide, PEO Polyoxyethylene ,

POE, polyoxyethylene, polyoxyethylene, POE PEG 200, PEG 300, PEG 400, PEG 600, PEG 1000, PEG 4000, PEG 8000 CARBOWAX 200, CARBOWAX 300, CARBOWAX 400, CARBOWAX 600 CARBOWAX 1000, CARBOWAX 4000, CARBOWAX 8000 PEG 200, PEG 300, PEG 400, PEG 600, PEG 1000, PEG 4000, PEG 8000 PEG 200, PEG 300, PEG 400, PEG 600, PEG 1000, PEG 4000, PEG 8000 CARBOWAX 200, CARBOWAX 300, CARBOWAX 400, CARBOWAX 600 Carbowax 1000, Carbowax 4000,

Carbowax 8000 EG, MEG, CAS 107-21-1 DEG, CAS 111-46-6 TEG, CAS 112-27-6 PEG, CAS 25322-68-3 Ethanolamine, Ethanolamine, EA products distributed by Thai Polychemical Co., Ltd. include 2-aminoethanol, 2-aminoethanol, ET ethanolamine , ethanolamine, ethanolamine , ethanolamine monoethanolamine, monoethanolamine, MEA, monoethanolamine, monoethanolamine. Diethanolamine, Diethanolamine, DEA, DEOA, Diethanolamine, Diethanolamine Triethanolamine, Triethanolamine, TEA, TEOA, Triethanolamine, Triethanolamine Diethylenetriamine, Diethylenetriamine ,

DETA , DiNTriethylenetriamine, TEA, TETA, 2-Aminoethanol, ETA, CAS 141-43-5 Monoethanolamine, MEA, CAS 141-43-5 Diethanolamine, DEA, DEOA, CAS 111-42-2 Triethanolamine , TEA, TEOA, CAS 102-71-6 Diethylenetriamine, DETA, Dien , CAS 111-40-0 Triethylenetriamine, TETA, Trien, Trientine, CAS 112-24-3 Fatty alcohol, Fatty Alcohol products distributed by Thai Polychemical Co., Ltd. include Cetyl Alcohol, Hexadecanol-1, Fatty alcohol C16, Cetyl alcohol, Cetyl alcohol Stearyl Alcohol ,

Octadecanol-1, Fatty alcohol C18, Stearyl alcohol Cetyl Stearyl Alcohol, Fatty alcohol C16-C18, Cetyl Stearyl Alcohol Glycerine USP, Refined Glycerine, Glycerin, Pure Glycerine, USP Grade Glycerine ThaiOL 1698, CAS 36653-82-4 ThaiOL 1898, CAS 112-92-5 ThaiOL 1618, CAS 67762-27-0 Glycerine USP, CAS 56-81-5

For more information on Solvents, please contact us for product information.
Thai Poly Chemicals Company Limited (TPCC)

Tel No: 6634854888
Mobile No: 66893128888
Line ID: thaipoly888
Line ID: thaipoly8888

TAGS:: Base oil, Lube Base Oil, Base Oil, Sell Base Oil, Buy Base oil, 150SN, 150BS, 500SN

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