plaster powder

Summary The product is dental mould material produced by Shandong Jinxin New Building Material Co.Ltd importing the advanced technology and equiment from German .It made from a hemihydrate and the additive .Its powder is fine ,easy to operate and the pouring . With the features of short flask setting time and the precise expansion coefficient ,The the high rigidity and the smooth edge ,It is easy to pattern drawing and responses the original mould precisely .it is used for copy for the dental repair mould and making the replaced mould. The type JX-JX-,the specification is 1kg\bag,ten bags were put in a case . . The product complies with the medical industry standard of the P.R.C YY0462-2003Dental Gypsum products .(the modified standard adopts the international standard ISO-6873 Dental Gypsum Product ). The number of the medical of the medical appliance registering certificate is shandong linyi medical monitring appliance No .1630007.2004. productionname Dental-stoneDie-stone(low expansion)Consistence(%)30-3522-25Setting time (min )8-128-122-Hour linears etting expansion(%)0-0.20-0.151-hour compressive strength(Mpa)20.035.0