When processing plastic products, there is a kind of gluttony called white oil, which is harmful to

Probably not! Our customers also use a kind of oil when making pellets, but I don't know what kind of oil.

White oil is a mixture of refined liquid hydrocarbons obtained from petroleum, mainly saturated naphthenes and paraffin mixtures, which are obtained by frequent pressure and vacuum fractionation, solvent extraction and dewaxing, and hydrorefining.

It usually refers to the ** oil that has been exploited and processed is a natural mineral buried in the ground, and the unrefined oil that has been explored and extracted is also called **. At room temperature, the finished product after refining is called a petroleum product.

The main separation process includes the distillation separation of crude gasoline, crude kerosene, crude diesel, heavy diesel oil, various lubricating oil fractions, cracking raw oil and residual oil (also known as residual oil) and the solvent separation used in the purification of various lubricating oils.

White oil, also known as mineral oil, usually refers to extracted and primary processed oil.

Chemical structure: This product is a mixture of refined liquid hydrocarbons obtained from petroleum, mainly saturated naphthenes and paraffin mixtures, ** regular pressure and reduced pressure fractionation, solvent extraction and dewaxing, hydrorefining.

The liquid paraffin is a colorless transparent oily liquid, which does not fluoresce when observed in sunlight. It is odorless and tasteless at room temperature, and has a slight oil odor after heating. Density specific gravity) insoluble in water, glycerol, cold ethanol.

Soluble in benzene, ether, chloroform, carbon disulfide, hot ethanol. It can be mixed with most fatty oils except castor oil, camphor, menthol and most natural or artificial musks can be dissolved.

White oil generally refers to mineral oil, which is a mixture of refined liquid hydrocarbons obtained from petroleum, mainly saturated naphthenes and paraffin mixtures, ** often pressed and reduced pressure fractionation, solvent extraction and dewaxing, hydrorefining.

Some fields of mineral oil are called white mineral oil or white oil, and commonly used are industrial grade white oil, cosmetic grade white oil, medical grade white oil, food grade white oil, etc. Different categories of white oil also differ in their uses.

Industrial-grade white oil is obtained from the base oil produced by hydrocracking as raw material, which can be used in chemistry, textile, chemical fiber, petrochemical, agriculture, etc.

Cosmetic grade white oil is obtained by deep refining of hydrogenated raw materials. It is suitable for the cosmetic industry, and can be used as the base oil of hair cream, hair oil, lipstick, face oil, skin care oil, sunscreen, baby oil, alabaster and other ointments and softeners.

Food-grade white oil is obtained from mineral oil as the base oil, which is processed by deep chemical refining, edible alcohol extraction and other processes. It is suitable for the lubrication of processing equipment in the food industry such as grain and oil processing, fruit and vegetable processing, dairy product processing, bread cutting machine, etc.

Mineral oil is not absorbed or digested in the human intestine and can prevent the absorption of water, and it is medically used as a lubricating laxative, ** for constipation in the elderly or children. Large ingestion can cause soft stools and diarrhea; Long-term ingestion can lead to digestive tract disorders.

It is extremely harmful to the human body, it will bring out all the fat-soluble vitamins of the human body, so that they can not be absorbed by the human body, and the consumption of mineral oil will lead to a serious deficiency of vitamins A, D, E, and K in the human body, resulting in a series of lesions.

Hello Answer! Edible white oil, also known as white mineral oil, is a deeply refined mineral oil. Colorless, odorless, odorless, chemically inert and photostable, with a base molecular weight of 300-450.

It is mainly composed of alkanes, naphthenes and a small amount of aromatic hydrocarbons with alkane side chains.

Uses: Food-grade white oil is obtained from mineral oil as the base oil, which is processed by advanced chemical refining, edible alcohol extraction and other processes. It is suitable for the lubrication of processing equipment in the food industry such as grain and oil processing, fruit and vegetable processing, dairy product processing, bread cutting machine, etc., and is used in food glazing, anti-sticking, defoaming, planing, sealing, and can be used as a release agent for macaroni, bread, biscuits, chocolate and other foods, and can extend the storage and preservation period of wine, vinegar, fruits, vegetables, and canned food.

Other types of white oil:

1. Medical-grade white oil, suitable for the pharmaceutical industry, can be used as an internal agent for the production of laxatives and a defoamer for the production of penicillin.

2. Cosmetic grade white oil is obtained after deep refining using hydrogenated raw materials. It is suitable for the cosmetic industry, and can be used as the base oil of hair cream, hair oil, lipstick, face oil, skin care oil, sunscreen, baby oil, alabaster and other ointments and softeners.

White oil, also known as white mineral oil, is a deeply refined mineral oil. Colorless, odorless, odorless, chemically inert and photostable, with a base molecular weight of 300-450. It is mainly composed of alkanes, naphthenes and a small amount of aromatic hydrocarbons with alkane side chains.

White oil is generally produced by sulfonation or hydrogenation by sulfonation or hydrogenation of lubricating oil fractions of low-sulfur paraffin-based** or naphthenic low-wax** lubricating oil. The purpose is to remove all kinds of harmful substances and active substances such as aromatics, nitrogen, oxygen, sulfur, etc. in the raw oil. Due to the improvement of environmental awareness, the content of polycyclic aromatic hydrocarbons, halogens and heavy metals is becoming more and more demanding, and the EU REACH regulation specifically formulates 16 substances that are not allowed to be detected.

White oil is generally divided into industrial grade, cosmetic grade, food grade and pharmaceutical grade according to its use. The latter two levels require a factory to be specifically certified.

White oil is usually classified according to the purity of its saturated hydrocarbons, and is commonly used in industrial white oil, which is suitable for chemical fiber aluminum processing, rubber plasticization and other oils, as well as for the lubrication of textile machinery, precision instruments and compressor seals. Cosmetic grade white oil is suitable for making raw materials for the cosmetics industry, making hair cream, hair oil, lipstick, skin grease, etc., and is also used for food and pesticides. Food-grade white oil is suitable for food glazing, anti-sticking, demoulding, defoaming, sealing, polishing, anti-rust and lubrication of food machinery and surgical instruments, and prolonging the storage period of wine vinegar, fruits, vegetables, canned food, etc.

White oil is generally mineral oil, and frequent contact can easily cause dryness, chapping, keratinization and chronic dermatitis; The contact parts should be cleaned in time to reduce the damage to the **, the toxicity of white oil is similar to that of diesel, and the harm is not very great, just don't eat it.

White mineral oil, usually refers to white mineral oil. It is a mineral oil that has been specially refined to a high degree. White oil is colorless, odorless, chemically inert, and has good light stability, and its basic composition is a saturated hydrocarbon structure, and aromatic hydrocarbons, nitrogen, oxygen, sulfur and other substances are close to zero.

Due to this super refining depth, it is difficult to implement heavy fractions in the actual manufacturing process, so the molecular weight of white oil is usually in the range of 250 450. It has good oxidation stability, chemical stability, light stability, colorless, odorless, and does not corrode fiber textiles. Due to this super refining depth, it is difficult to implement heavy fractions in the actual manufacturing process, so the molecular weight of white oil is usually in the range of 250-450, which is a lubricating oil fraction.

White mineral oil for medicine is a colorless, odorless transparent liquid, with special plasticity, lubrication and heat preservation, which can be made into items for human and animal absorption or swallowing, so it can be used for the manufacture of drugs and cosmetics, and the white mineral oil used in food manufacturing and packaging can be used for lubrication of food production and packaging machines. Industrial white mineral oil, with low purity, can be used in textile, chemical, plastic and other special industries. So there is no harm.

The composition of white mineral oil is generally hydrocarbons, to put it bluntly, the composition is similar to paraffin, food grade and cosmetic grade white mineral oil is generally considered non-toxic (but you can't eat too much, because it is not digested) other grades If there are aromatic hydrocarbon compounds, it is not easy to say.