Product Introduction:
ceramic beads is provided by Hebei chida manufacture and trade co.,ltd.,a major Pipe Fittings supplier in Construction & Real Estate wholesale industry in China.You can check out the specification of ceramic beads below or get any optional result clicking into the following keywords China ceramic beads , molding sand;hebei;shijiazhuang and you can check the authentications and testimonials of ceramic beads .
Description:
Molding Sand for Casting CERAMIC BEADS 1．What is Ceramic Beads? Ceramic beads is a kind of refractory sand for casting, which is made of high alumina calcined bauxite, which produced by using special process--fusing, spurtting sand, getting rid of impurity and sieving. It can be used to make molds for multiplicate castings in various sizes, shapes and materials. Due to its inert property, it does not react with solvents, water, acid, or alkali. And It can be reused many times because of its excellent mechanical performance. That is, it can reduce the cost of production relatively. All of these advantages are proved by many domestic and abroad customers. 2.special properties ①Ceramic beads is spheral and compact, so the fluidity, filling and molding character are excellent. ②The surface is smooth, not rugged, so it has super cohesiveness, coating character and high intensity with less organic additives. ③High content of Alumina, high refractory degree. ④Excellent compression resistance to cracking. ⑤Low reversible thermal expansion. ⑥Super spalling performance. 3.Usage ① ORGANIC OR INORGANIC SELF-HARDEN CASTING MOULD Furan resin casting mould, Alkali-phenol resin casting mould, etc. Resin casting mould ②HOT-HARDEN CASTING MOULD RCS sand mould ③ GAS-HARDEN CASTING MOULD Cold-box moulding,CO2 moulding. ④ HOT MEDIUM FOR FLUIDIZED BED FURNACE
