タイトルまたは説明

***** Number:B*1 B*5 B*7 C*1 C*3 JM*3 JM*6 JM*8 JM*0 JM*2;Place of Origin:ChinaInsulation brick is used in high temperature insulation layer of furnace that has high refractoriness and good thermal shock resistance. ***** speaking, the volume density for insulation brick between 0.**1.5 g/cm3, porosity is from *6% to *3%, compressive strength is 1.**8.1 MPa and thermal conductivity rate is 0.****0.**2 W / (Mk) (**0 ℃ ). ***** Email sinian***6 AT hotmail DOT com Pls tell me your company name, email, website, tel and fax, if there is possibility.