Magnesium silicate oil filter powder|CAS1343-88-0

Magnesium silicate oil filter powder adsorbent has the characteristics of safety, high efficiency, environmental protection and easy to use. In the production of frying oil and high-end edible oil, it has multiple functions such as decolorization, deodorization, reducing acid value, inhibiting peroxide, polar compounds, removing heavy metal ions and so on. Magnesium silicate filter oil powder obtained FDA,CERAM,Iintertect,ALS and other certifications, a large number of exports to the European Union, the United States and Japan.

Magnesium silicate is an excellent oil filter powder with strong adsorption, which is widely used in high-end oil production and industrial lubricating oil secondary treatment abroad. Magnesium silicate filter oil powder adsorbent has good decolorization, flavor removal, acid value reduction, peroxide value reduction, polar compounds, removal of heavy metal ions, malondialdehyde, acrylamide, chloropropanol ester, benzopyrene and other carcinogens in the primary and secondary processing of olive oil, camelot oil, flaxseed oil, grape seed oil, Perilla oil, sweet almond oil and lubricating oil. Magnesium silicate is a high-end, environmentally friendly, safe food grade purification, adsorption and decolorization agent.

Basic information

Product name: magnesium silicate; Oil filter powder; Polyether essence preparation; adsorbent

English name: Magnesium

Molecular formula: xMgO•ySiO2•nH2O

Molecular weight: No definite molecular weight

CAS number: 1343-88-0

EINECS number: 215-681-1

Silicon oxide≥67.0%

Magnesium oxide≥15.0%

Drying weight loss≤20.0%

Packing density：300-600g/L

PH(1% aqueous solution) ：8-10

Action mechanism

Magnesium silicate filter oil powder molar ratio is not fixed, porous structure, containing holes and channels connected to each other and the outside world, with a more developed pore structure and a large specific surface area, so as to have better adsorption properties and molecular sieve function, can provide specific molecular field force amphoteric compounds, acid and base adsorption properties, with cation exchange ability, It can adsorb alkaline pigment. The principle of action on metal ions is filtered and removed by the crystallization of composite salt with larger particle size formed by the combination of magnesium silicate and metal ions.

Efficacy

1, remove harmful substances

It can effectively inhibit and remove harmful substances such as free fatty acids, peroxide value, polar compounds, malondialdehyde, acrylamide, chloropropanol ester and benzopyrene in oil.

2, deodorizing effect

It has a good adsorption effect on various odors and gases, can effectively remove various unpleasant smells, and can effectively reduce the bitter taste produced in the production of high-end edible oils. It has a good effect on odor compounds containing sulfur S and nitrogen N.

3, decolorization effect

In the processing of edible oil and secondary frying oil, all kinds of pigments have very excellent decolorization effect.

4, remove heavy metal ions

The harmful heavy metal ions Co2,Cd2,Zn2,Cu2,C,Fe3 can be quickly and effectively adsorbed and removed without secondary pollution.

5, all kinds of acid and alkali substances can be effectively adsorbed or removed. It is used medically as an antacid. Can neutralize stomach acid and protect ulcer surface, the effect is slow and lasting.

Application field

1, magnesium silicate filter oil powder adsorbent can also be used to purify biodiesel, remove fatty acids, saponification, polar compounds. For example, it also has strong adsorbability for methanol, free glycerol, saponification, single and diglyceride, metal pollutants, etc. It has the characteristics of convenient operation, small addition amount and so on.

2, the use of high-end edible oil production process is extremely convenient decolorizing agent. At present, China needs to remove pigment, odor, bitter taste and other processes in the production process of high-end oil such as olive oil, camellia oil, flaxseed oil, grapeseed oil, Perilla oil, sweet almond oil, etc. The current process is processed by traditional methods, which is not only troublesome and extremely high cost, but also has a greater impact on the quality of oil products. At present, magnesium silicate can solve this problem quickly and effectively with a very small cost.

3, some alkali metal ion catalysts are needed in the refining process of polyether polyols, and the removal and post-treatment process of residual catalysts has been a problem plaguing the polyether industry. In the last refining process of polyether polyol production, the brown yellow fine polyether is treated with magnesium silicate according to the amount, and then transformed into colorless transparent oil liquid through circulation filtration.

4, in the liquid phase system process such as oil, lubricating oil, beer, it can effectively remove brown pigment, odor, magazines, heavy metals and so on. In the production process of many liquid chemicals, it can be used as an efficient, pollution-free and convenient decolorizer, deodorant and metal ion chelating agent.

5, as a secondary three treatment adsorbent for frying oil, filter oil powder is a safe, reliable and effective frying oil treatment adsorbent certified by the European Union and the United States FDA. It is widely used in KFC, McDonald's and other enterprises in China. The effective substances in magnesium silicate penetrate deep into the oil molecules through physical and chemical functions to adsorb and decompose harmful substances, comprehensively inhibit the content of free fatty acids and peroxide esters, remove color, inhibit the formation of polar compounds, and completely eliminate odor to provide good quality food. Can greatly save the use of oil. China's frying oil enterprises have a huge volume, and magnesium silicate adsorbent and oil filter powder have great prospects in the domestic market.

Examples of usage

For the first time, after the secondary processing of edible oil, magnesium silicate filter oil powder can be decolorized, the general addition amount is 0.5~2%, the acid value is less than 3 can be treated, and for multiple uses, the oil blackened can not be completely treated. The temperature of the treatment is generally between 105 and 140 degrees. Full reaction in the device, the general time is 0.5 hours. The treatment on lubricating oil is generally less than 1% of the amount. The processing process is similar to the secondary treatment of cooking oil. If you do not understand the processing equipment friends can contact my company. We provide a full range of processing methods and equipment.

Magnesium silicate oil filter powder adsorbent has two kinds of acid-base adsorption properties, according to different application fields, different adsorption, decolorization and other requirements are different, its molecular molar ratio, specific surface area are different. The processing technology, equipment, addition amount and processing time of all kinds of oil products need to be studied according to the actual situation of the site, and a complete set of detailed programs should be formulated.