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What is the use of bleaching earth?

What is the use of bleaching earth?

Bleaching earth can adsorb and decolorize vegetable oil, mineral oil, animal oil, enzyme, monosodium glutamate, polyether, sugar, wine, etc. It is used as filter, catalyst, adsorbent, desiccant, deodorant, water purifier, sewage treatment agent, decolorizer, etc. in chemical industry, environmental protection and other industries.

This passage is going to talk about the followings of bleaching earth:

(1) Definition of bleaching earth

(2) Characteristics of bleaching earth

(3) Applications of bleaching earth

(1) Definition of bleaching earth

Bleaching earth refers to any clay material that can decolorize oil or other liquids without undergoing strict chemical treatment. The fuller land is usually composed of palygorskite (attapulgite) or bentonite.

Bleaching earth is a clay-like substance, mainly composed of magnesium aluminosilicate. The name comes from its role in removing dirt and grease from wool. Workers in the wool refinery call it "fullness" and can apply it to wool.

It is also called multani mitti, or "mud from Multan", and it comes from the history of the mineral-rich clay in that city in Pakistan.

(2) Characteristics of bleaching earth

What are the characteristics of bleaching earth?

1. Bleaching earth is made of high-quality pure natural non-metallic ore-attapulgite clay as the main raw material, supplemented by scientific formula, refined by special processing technology, the appearance is off-white color or light-yellow color powder, which is an ideal substitute for activated carbon.

2. Bleaching earth has a wide range of decolorization performance, great decolorization power, strong adsorption and purification power, and strong adsorption power for pigments and impurities.

3. The bleaching earth has strong stability in application, and the application is very convenient and safe, and there is no need to change the original production process of the manufacturer.

4. The filter cake filtered by the bleaching earth can be recycled and will not pollute the environment.

5. Bleaching earth has high decolorization rate, low oil-carrying rate, fast filtration speed and low free acid content.

(3) Applications of bleaching earth

Modern uses of bleaching earth include use as an absorbent for oil, grease and animal feces (cat litter), and as a carrier for pesticides and fertilizers. The secondary uses of bleaching earth include filtration, clarification and decolorization. Bleaching earth is also added to beauty products as the active and inactive ingredients. Bleaching earth is also used as a filler for paints, plasters, adhesives and medicines. Bleaching earth also has many uses in the film industry and on stage.

Over the years, Bleaching earth has been used for many purposes, including: cosmetics and skin care, etc.

Bleaching earth can disinfect clothes and equipment used by soldiers and emergency personnel, and add special movie effects.

Bleaching earth can be used as an intestinal absorber to treat herbicide and other toxin poisoning.

Bleaching earth is an industrial cleaner used to clean marble and absorb gasoline and oil spills.

Bleaching earth is also an ingredient in commercial cat litter.

Bleaching earth is also contained in the skin purifier used by soldiers to treat chemical warfare exposure.

Bleaching earth can be found in skin care products, such as facial clay and facial masks for anti-wrinkle and acne treatment. It can also be used in cosmetics to bind other ingredients, prevent agglomeration of other powders, provide gentle exfoliation or stabilize products.

The bleaching earth we provide refers to an adsorbent in the process of oil refining (various edible oil, lubricating oil, etc.) in the industry. It can adsorb and decolorize vegetable oil, mineral oil, animal oil, enzyme, monosodium glutamate, polyether, sugar, wine, etc. It is used as filter, catalyst, adsorbent, desiccant, deodorant, water purifier, sewage treatment agent, decolorizer, etc. in chemical industry, environmental protection and other industries. If you have requirements for bleaching earth and diatomaceous earth, please feel free to contact us.

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