Maifan stone is a kind of biological avirulent, harmless and have certain bioactive compound mineral or medicinal rock. Maifan stone for the parent rocks often, acidic magmatic rocks. The chemical constituents of Ca, Mg, divide common, Si, Al, Fe, K, making outside, still have a few rare elements and rare earth elements, radioactive elements. Maifan stone has adsorption, dissolving, PH accommodative, biological activity and mineralization resistance. It can absorb water free of metal ions. Maifan stone containing Al 2 O 3 about 15% is typical of both sexes oxides, in aqueous solution meet alkali reacts lower PH value, encounter acid reacts improve PH value, has the function of two-way adjusting PH of maifan stone by blisters j, can dissolve out to human body and biology useful major elements K, Ca, Mg, making, P and Si Fe, Zn, Cu, Mo, and Se, Mn, Sr, Ni, V, Co, Li, Cr, I, Ge, Ti trace elements. Maifan stone in aqueous solution can also let the human must the amino acids.

Maifan stone widely healthcare, food, beverage and water purification, sewage treatment, anti-corrosion, deodorant, preservation, decontamination, porcelain making and planting and breeding industry, etc.

Common specification: 0.25-0.5 mm. J, 0.5-1.0 mm, 1.0-2.0 mm, 2.0-4.0 mm, 4.0-8.0 mm, and 8.0-16mm

Chemical composition

Main ingredients SiO2
AL2O3
Fe2O3
K2O
Na2
CaO
MgO style

content
68.24
15.34
3.04
4.12
4.12
226
0.89

Maifan stone

Joint venture, after crushing points sieve maifan stone into below specification: 0.25-0.5 mm, 0.6-1.2 mm, 1-2-2mm, 4mm, 4-8-16mmmm 8mm, such as specifications.

The product has the following features:

(a) biological activity: maifan stone water called active water has obvious biological effect, for in yeast and baking industry use maifan stone improve product output and quality provides a broad prospect of application.

(2) of water adsorption: maifan stone is heavy metal ions Pb, employed by Hg, Cr, Cd, As organic matter, germs toxic or harmful substances, such As, has the strong adsorption effect. For Pb, employed by Hg, Cr, Cd, As adsorption rate above 96% of e. coli adsorption rate of 95%. It can absorb and decompose the liquor methanol in and fusel oil to improve its quality. In addition, still can make anticorrosive, preservation, deodorant materials.

(3) mineralization sex: will maifan stone submerged, water will ore into approximate mineral water of KuangHuaShui, one of the minerals and trace elements are necessary to the human body.

(4) water quality adjustment sexual: maifan stone has two-way adjusting PH value function, can make the acidic or alkaline water regulation show neuter, make water alcoholize, activeness, sweet taste good.

Product technical indexes
Analysis of project
density
bulk
strength
Wear rate
Breaking rate
silica

Test data
2.55 g/cm3
1.7 g/cm3
> 97 percent
0.39 per cent
0.41%
68.4%

Analysis of project
Fe2O3
Iron oxide
Al2O3
Manganese oxide
magnesium
sodium

Test data
1.29%
3.40%
9.6%
0.02%
3.55%
3.16%

Analysis of project
k
Adsorption water
cao
titanium
Integrating with
Anhydrous phosphorus

Test data
3.19%
1.10%
2.00%
0.30%
animals
0.26%

Both maifan stone applications: also are suitable for eco clothing environmental protection products: functional fibers are with the cotton and wood extracted cellulose, this kind of cellulose fiber, therefore, this belongs to the natural maifan stone functional fiber also belong to pure-fiber. In this fiber woven fabric, its performance than cotton fabrics and other chemical class fiber fabric wearing more comfortable, no static, hygroscopicity strong, good air permeability, dyeing bright-coloured, rich velvet sense of style. Can be used to make various male, the female underwear, especially vest shorts, health care effect is better. Still can make sheet, shirt, pillowcase, socks, or with pure cotton, mix knitted fabric, this make various knitting maifan stone functional fibers are contemporary developing high-tech health textiles ideal material.

1, to the body trace element supplement. Because of maifan stone on functional fiber contain large variety of essential trace elements, these trace elements can be used as a body for the trace elements, forming storage trace element source, seasonable compensatory human body needs zinc, selenium, calcium and other trace elements, and regulating body balance. Maifan stone elements on functional fiber through direct contact with the skin, the wool stoma permeate in body, absorbing the surrounding environment and human itself of radiant energy, make the blood is accelerated circularly, blood capillary dilate, strengthens the micro circulation, thus improving the self-discipline movement microcirculation, promoting the normal metabolism level and physiological function, at any time to exclude microcirculation impeded various diseases.
2, good adsorptive function. Because maifan stone functional fiber has good adsorptive function, when maifan stone function fiber fabric in contact with the skin, the human body harmful peroxide garbage (fiber mud) has a strong adsorption function, in order to promote the wool stoma within peroxide garbage excretion, lose tong capillary, make the capillary maintain normal metabolism level and physiological function, rise to prevent and treat various skin diseases heavy