ایران
"insulation and other industries" 2 مورد
Vermiculite

Vermiculite

zamin kavq
1395/4/14 9:50:07

Vermiculite Raw vermiculite is rarely using and it applies mostly as expanded. The most important ap ... to mixed concrete and creating mixed light weight concrete), filler materials, acoustic and thermal

Perlite, the 21st century production

Perlite, the 21st century production

zamin kavq
1395/4/14 9:49:52

Perlite, the 21st century production Nowadays, concerning the rising cost of energy resources and re ... tution and abundant porosity has got a good resistance against both cold and heat and it applies as