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連絡先担当者 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
