Muraayada loo isticmaalo in lagu soo saaro fiber-ka galaaska ayaa ka duwan kan alaabta kale ee galaaska.Muraayada loo isticmaalo Fiber-ka ee dunida laga ganacsado waxa ay ka kooban tahay silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, iwm marka loo eego alkaliyada ku jira galaaska, waxa...
Akhri wax dheeraad ah