Attapulgite, also called
palygorskite, is a kind of clay rock with attapulgite (palygorskite) as its main component. It is mainly produced in the strata after the Cretaceous, mostly in the form of clay. Its appearance is the same as that of ordinary clay, especially it is very similar to montmorillonite clay, and the two often coexist.
Attapulgite has a very unique crystal structure and tunable surface charge, and is an ideal cheap adsorbent, suspending agent, thickening agent, thixotropic agent, desiccant and nano-micro-nano material.
Features:
1. Good thickening property. The paint film is plump and the opening effect is excellent;
2. Good suspension. Effectively prevent the precipitation and delamination of paints and coatings;
3. Shake and melt well. Easy to paint, thins under shear and thickens after resting;
4. Good thixotropy. Directly added, with good compatibility, no need to change the process and formula;
5. Good leveling. Anti-shrinkage and fish eye, not easy to sag;
6. Good weather resistance. It has strong acid and alkali resistance, corrosion resistance and mildew resistance;
7. Good thermal insulation. High temperature resistance, heat insulation, insulation;
8. Good environmental protection. Chemically inert, non-polluting, inhibits the growth of microorganisms, absorbs toxic volatile components, and is environmentally friendly.
Properties and uses of attapulgite powder
Due to the special physical and chemical properties and technological properties of attapulgite clay, it is widely used in petroleum, chemical industry, building materials, papermaking, medicine, agriculture, etc. The largest amount of paint, drilling mud, edible oil decolorization.
(1) The role of attapulgite powder in pig breeding It can be used as a poultry blanket to absorb moisture and odor, and improve the environment in the farm.
(2) Attapulgite powder can ferment farmyard manure as a special slow-release fertilizer for rice with attapulgite as the matrix. The raw material components are as follows by weight: attapulgite 60-80, bamboo charcoal powder 10-20, melamine 10-15 Polyvinyl alcohol 4-6, urea 10-12, diammonium phosphate 50-60.
(3) Attapulgite soil for improving soil loosening, attapulgite for fertilizer adhesive, 325 mesh attapulgite powder.
Attapulgite Clay Rock Grinding Mill Machine
Attapulgite Clay Rock Grinding Mill Machine are the grinding equipment that process 30-3000 mesh attapulgite powder.
There are many grinding mills on the market that can be used to process attapulgite, such as
ball mills,
Raymond mills and
ultra-fine mills. They have different grinding effects in attapulgite production:
1. Ball mill
The
ball mill can be used to process materials with Mohs hardness below 7 and humidity below 6%, and is used in the processing of attapulgite, mainly as a coarse powder equipment. The mill has two grinding methods: dry grinding and wet grinding. The former is used for mineral processing, and the latter is widely used in cement, ceramics, refractory and other industries. The advantages of the processed attapulgite are that the discharge speed is fast, the particle size of the finished product is coarse, about 20-200 mesh, and the particle size mass fraction is 45%-65%.
2. Raymond mill
Raymond mill is mainly used for fine powder operation of materials, and can process materials with Mohs hardness not greater than 9.3. During the processing of attapulgite, the particle size of the finished product can be adjusted between 80 mesh and 325 mesh, which can meet the production requirements of most industries.
3. Ultrafine grinding mill
Ultrafine grinding mill is a kind of equipment for fine powder processing. The finished product is 0.25-0.015mm, that is, 80-800 mesh. In the process of attapulgite processing, the modular design of the powder separator can meet the requirements of different fineness, frequency conversion speed regulation and product fine classification.
Attapulgite is a mineral with a chain-like layered structure, a magnesium-aluminosilicate rich in water, and can be used in petroleum, chemical, building materials, paper, medicine and other industries after grinding. The advantages of ball mills, ultrafine mills and Raymond mills required in the grinding production stage are introduced. When selecting, the corresponding equipment can be selected according to different requirements.
WHO WE ARE?
SBM Ultrafine Powder Technology Co., Ltd. is one of the premier manufacturers for equipment in the mining, grinding, coating,packing, recycling and process industries.
With SBM Ultrafine Powder Technology unique knowledge and innovative solutions, SBM helps many customers improve their operational efficiency, reduce risks and increase profitability.
SBM Ultrafine Powder Technology products can be divided into
crushing equipment, grinding equipment, drying equipment, screening equipment, conveying equipment and
auxiliary equipment.
SBM Ultrafine Powder Technology products have passed the quality system certification of ISO9001:2008, and the European CE certificate.
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- 4. Installation and Commissioning service
- 5. After-sales service
WHICH MODELS CAN BE SELECTED FOR PROCESSING ULTRA-FINE POWDER?
HGM grinding mill: 74-5 micron(200-2500 mesh); D97=5 micron
YGM Raymond mill: 613-33 micron(30-325 mesh); D90=30 micron
CLUM vertical roller mill: 20-5 micron(600-3000 mesh); D50=2 micron D97=4 micron
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