Want create site? With Free visual composer you can do it easy.
Perlit  

Perlite is a generic name for an alum-silicate substance of volcanic origin.

Row perlite contains 2-5% of crystal water. After grounding mined mineral, perlite is exposed to the temperature of 1000°C.

At this temperature perlite expands and rises in volume 20-40 times. Bound water vapors and creates numerous bubbles that provide exceptional characteristics of the perlite: porous structure, small weight and white color.
Properties of expanded perlite, such as its ecological purity, micro sterility, chemical non-activity and neutrality, frequently make it irreplaceable in its application. That is the reason why there are few materials which can compete it and replace it, especially in the cases when the end products have to be in function of preservation and promotion of health.

 

 

 

We product in 500 my, 1000 my, 1500 my and 2000 my.

Chemical structure of perlite is:
SiO₂
Al₂O₃
Fe₂O₃
CaO
MgO
Na₂O
K₂O
70 – 75 %
10 – 15 %
0.5 – 3 %
1 – 1,5 %
0,4 – 0,8 %
3 – 4,5 %
3 – 4,5 %

Did you find apk for android? You can find new Free Android Games and apps.