We are suppliers of raw perlite and expanded perlite based turkey. We have our own mine in turkey. The specifications as follow. If you need more detailed information, please don't hesitate to contact with us.thanks for your kind interest in advanced. place of origin: turkeyusagefields: constuction, ,agriculture,heat and sound insulation, filtertype: raw & expanded perlitesizes: 1-3mm/3-5mm/5-8 mmcolour: white & grey whitesio2 content (%): 75%mgo content (%): 0.20%na2o content (%): 4%fe2o3 content (%): 1%cao content (%): 0.75%al2o3 content (%): 13%k2o content (%): 4%bulk density: 80-130 kg/m3trade terms: fob, cfr, cifpayment term: t/t and lc at sightloading: 15 days
