Beijing Allied Rongda Engineering Material Co., Ltd

Sell Silicon Nitride Powder: There is low low-purity silicon nitride in our company. real density:3.60 Si

Usage for working lining of various flame furnace for thermal insulating layer of high temperature service

use slag line and slag-off side part runner precast aluminium pad ladle if need , please contact me

there is low low-purity silicon nitride in our company. real density:3.60 Si3N4%:>75 Si%:45-50 N%:27-

RDAF-1 usage:main iron runner of large blast furnace desity(g/cm3):>2.80 Breaking-resistence Strengh: &

SPZ0.3 Max temp.:1000celsius degrees real density after dry :0.2-0.4 AL203%:>30 temperature coefficient

please send me your drawing and reqirement, we can cast chrome-corundum ***** you need , please contact with m

we can supply M70, M60, M45 sinted ***** you need , please contact me M60 AL203 :60-62 SiO2: 36-38 Fe2O

Light weight castable insulation refractory is a light weight insulation refractory material compounded of lig

Refractory for reverberating furnace Refractory for fast melting furnace Refractory for holding furnace

We can supply various types refractoy castable.Say low cement castable, light weight insulating castable ref

installation of machinery and equipment reinforcement and repairing of building structure installation gro

there is high quality M60 and M70 sintered mullite in our company. The chemistry component and physics chemis

We supply all the general grades of Refractory Castables & Mortar in Conventional and Low Cement grades. W

usage: permanent layer for ladle thermal lining for pipeline system . for example: thermal lining of chimne

Usage 1)brick refractory brick 2)paste refractory fiber blanket and calcium silicate board 3)fill up cracks

precast various size burner block and burning chamber cast various sizes burner block and burning chamb

we can produce all tyes of precast block for various industrial furnace, say furnace door, port roof, furnac

installation of machinery and equipment reinforcement and repairing of building structure installation grout

Refractory Precast Blocks According to client's require, we can produce all types precast block for in