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Persona de contacto Ms. Sunny
Wantong commercial district, Shijiazhuang, Hebei
Hebei Jiali Trade Co., Ltd. can suply good qulity of perlite both expanded and Perlite is an acidic rhyolitic glass that contains 2% *6% combined water. It ejects from volcano and then becomes a volcanic glass after cooled. Perlite ore becomes material sandstone which has different particle distribution after crushed and sized. Expanded perlite : The perlite ore becomes a kind of white particle material whose internal structure is alveolate. Physical and chemical characteristics : White particle (alveolate structure), Nontoxic, flavorless, noncrossive, Neutral pH6,pH6.**7.5, nonflammable, acid-resistant, alkali-resistant, Lightweight
