Anphat Plastic & Mineral is the best manufacturer of CaCo3 filler masterbatch in Vietnam. Our CaCo3 filler compound is made from super thin CaCo3 powder imported, mixed with best virgin LLDPE and additives which is used in/to:- blowing or molding film, injection or molding extrusion easier, - increases rigidity, toughness of final product, - improve printing surface - decrease or save cost of production etc- replaced to save main resin consumptionPlease ref our product specification as below: - 80% Caco3 + 20%LLDPE ? CaCo3 filler compound - Caco3 particle size: 98%For more info: kindly ref us at www.anphatmineral.comLook forward to hearing from you. Best regards, ElvisSales ExecutiveMail: sales2@)anphatmineral.comSkype:apyb.sales2