About refractory, refractory plastic products, plastic in ramming, vibration or pressure method of construction of the mud or mud pie shaped unshaped refractory. Have a certain level with the refractory aggregate, powder, binding agent, admixtures add water or other liquid through the sufficiently kneaded made. Press refractory orthopedic Material is divided into: fireclay, high alumina, corundum, silicon and magnesia, chromite, zircon stone and silicon carbide refractory plastics, etc.. Divided into: sodium silicate, phosphate and organic binder refractory plastics, and other types of binders. Press hardening is divided into the the rigid gas or thermosetting refractory plastic two kinds. Fire-resistant plastic technical performance indicators clay high alumina corundum AI2O3 /% 54.5 77.0 90.0 plus hotline change% 110 ° C, 24h 1500 ℃, 24h -0.35 +1.96 -0.47 +0.4 -0.10 -0.8 flexural strength / Mpa 110 ° C , 24h 6.3 5.3 13.2 hot flexural strength / Mpa 1100 ° C, 1h 1.0 1.3> 20 maximum temperature / ° C 1500 1600 1900 for more details please call the Shandong Zibo cloud Thai Wei Yiying 15264383512 or direct landing: www.zb-yuntai.com