Ronghua Refractory Technology Co., Ltd. focuses on the research and development and manufacturing of refractory materials and has cooperated with many high-temperature companies around the world for many years.
Zhengzhou flourish contains Mo Laishi series light qualitative adiabatic brick, bulk density 0.5-1.25g/cm3, use temperature 1300 degrees - 1550 degrees, the recipe design of each level is unique, ask in order to satisfy the or else of the user with what use below the environment.
Fireproof clay product has a variety of forms, its pledge the quantity asks basically is alumina prep above 38% (it is 42-47% normally) and content of low iron low alkali metal. These products but not to calcine or classics to calcine, include product of high-powered to calcine to be like Molaishi. Fireproof clay (Refractoryclays) use at boarding (Shaped) with indeterminate form...
Chi Feng is located in the hinterland of area of economy of annulus Bohai Sea and northeast economy area, beijing ferry look forward to expands radiation division in coordination, GDP total value was one hundred and ninety-three billion three hundred and twenty-eight million yuan 2016, it is 50 investment climate of Chinese one of sincere letter place of safety.
Steel fiber increases pouring expecting is to use fancy aluminous aluminous grog to make aggregate, with high grade and aluminous grog and corundum fine pink makes matrix, it is bond and additive in order to exceed a variety of composite material such as small pink, fiber of heat-resisting of adscititious stainless steel is made up and become. In the meantime, because steel fibrous is joined, intensity of whole of the boiler setting after making material pouring increases greatly...
Mud of fire prevention of good DR-A3-CD02 of inferior quality of price of mud of Changzhou fire prevention is receive a dose to stick with organic synthetic resin, add the classics such as fire prevention agent, filling to Zhan is pressed and be become.
Zhengzhou flourish Cheng Naicai holds to: Quality the first, credit the first, the user is consummate. Scientific administrative constitution, abundant technology force, perfect detect the safeguard that method, advanced tooling, stable product quality is excellent service.
Before the total package mode of fireproof material compares what appear commonly in blast furnace and hot-blast stove of form a complete set to be able to bear or endure on material project, say for EPC mode, more abide are circumfluent in recent years the boiler that change a bed is able to bear or endure to material build by laying bricks or stones is built and be repaired also more and more adoption this kind of mode.
The combinative sex of raw material is to point to clay kind raw material and blame plastic raw material is united in wedlock, form plasticity mud group and have certain dry intensity capacity.
Fire retardant coating is in through brushing paint namely the surface of those combustible material, can increase the fireproof capacity of material, slow down blaze spreads transmission speed, or combustion is prevented in proper time internal energy, this kind of coating calls fire retardant coating, or be called flame retardant coating.
Channel kiln kiln car can be assembled directly after firebrick adobe is taken out from the machine that press a brick, the desiccator before sending toward kiln directly (it and channel kiln are one case repeatedly) , dry hind be not installed via turning and turn pit directly inside firing.
Fireproof degree not a kind of inorganic metalloid material under 1580 ℃ . Fireproof spending is to show body sample is in fireproof material taper to fall without loading circumstance, action of counteractive high temperature and not the centigrade that bate frit pours. But only with fireproof degree will define already cannot depict fireproof material in the round, 1580 ℃ are not absolutely.
be in China, it is fireproof data vendor extremely the area of luxuriant, bring about other abroad to invest business to exported low case to generate doubt to its, be in what offerred new product of fireproof to China material by the European Union 2003 to turn over a dumping thereby, limitted the product export to the European Union.
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