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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.

  • What advantage does brick of magnalium pointed spar have?

    Brick of magnalium pointed spar is the high grade and fireproof data that is used at cement kiln, introduce brick of magnalium pointed spar to have what advantage for everybody today. Chromium of special type magnalium is compound pointed spar brick is with magnalium chromium compound pointed spar and electric frit magnesia give priority to raw material, add a share special additive, use inorganic and compound bond, via scientific grading, puissant...

  • How does fireproof material choose Chongqing heat preservation?

    Heat preservation is fireproof material is high temperature industry energy-saving the material that decreases a platoon to want to be used, the high temperature industry of Chongqing for example power plant boiler, heating boiler, chemical industry, metallurgy is need heat preservation of fireproof material. Chongqing is thing of be linked together of Chinese southwest be in harmony, assemble the integrated traffic key position that opens north and south. Land of home of be placed in the middle of airport of its river north " 10 big " empty...

  • Does tall aluminium get together how much is light ball brick contains aluminous amount?

    Tall aluminium gets together light ball brick says tall aluminium gets together again brick of light heat preservation, the quantity that contain aluminium is a mainer index, decided to use temperature and compression strength, with each function of etc. Tall aluminium gets together light brick also calls tall aluminium to get together light ball brick, be with high grade expensive aluminous stuff is main raw material, complementary use with proper additive get together to burn the production that break a law gently. Make...

  • The Mo Laishi that a furnace of cooking doing extinguish uses how many fund carbonization silica brick

    The Mo Laishi that how many fund a furnace of cooking doing extinguish uses carbonization silica brick? Dry extinguish of setting of industry of furnace of dry extinguish cooking is anxious the advantage that has energy-saving environmental protection, it is the technology that popularizes energetically at present, but pillar of chute of Jiao Lu doing extinguish is fireproof stuff is easy occurrence craze, flake etc mar, affected dry extinguish badly to the safety of anxious device moves and manufacture efficiency. Accordingly...

  • Brick of light qualitative clay and bleach bead brick which adiabatic effect is good?

    Does heat insolation of kiln furnace heat preservation choose which good? If be in brick of light qualitative clay and bleach bead brick intermediate choice, recommend brick of light qualitative clay, why? Bleach bead brick at present to had exited the market gradually, it is good to also do not have brick of argillaceous heat preservation in quality. How does heat preservation heat-insulating material choose? Heat preservation heat-insulating material is used extensively at all sorts of high temperature application, ...

  • Bricky product introduces heat insolation of light qualitative heat preservation

    Brick of light qualitative adiabatic heat preservation because structure environment of complex, work is harsh, the factor that affects result of its heat insolation accordingly is very much. And each elements are affected each other, photograph interconnection is, undertake accurately very hard analytic study. But, in numerous influencing factor, of the material composition of brick of light qualitative adiabatic heat preservation and structure, porosity and stoma...

  • Is cliff cotton heat preservation fireproof what is material?

    Cliff cotton belongs to mineral cotton, it is the heat preservation heat-insulating material of the wall outside be being used at facilities of high temperature conduit, hot project. Does the bases of fireproof material have cliff cotton thermal insulation what? The corporeal composition of cliff cotton basically is SiO2 and Al2O3, the others is CaO is mixed a few MgO, Fe2O3. Cliff cotton is given priority to with the natural igneous rock such as basalt and diabase want raw material...

  • What does brick of light qualitative heat preservation produce craft to have?

    Brick of light qualitative heat preservation produces craft cent to be bubble law and combustible law, two kinds of craft produce manufacturing product strength to have difference. Brick of light qualitative heat preservation weighs light qualitative firebrick again, clay, tall aluminium, Molaishi, silicon waits for a variety of material to pledge character, it is the adiabatic and fireproof product that is used at kiln furnace heat-insulation layer. What does brick of light qualitative heat preservation produce craft to have? Note an oar...

  • Boiler form a complete set uses the application of insulation material

    Through nearly 10 years, not only introduced from foreign a complete set of generate electricity largely not less equipment and the fireproof insulation material with boiler form a complete set, the use of these material promoted the development of domestic fireproof insulation material greatly. The insulation material application that abroad introduces basically has vitreous cotton to pledge gently at the insulation material of boiler boiler setting board, siliceous calcium is made...

  • Is brick of light qualitative heat preservation clay brick?

    Brick of light qualitative heat preservation and clay brick are two concepts, both have each other across, brick of light qualitative heat preservation is an a general designation, include the light qualitative brick with all sorts of qualitative material, want to add material to pledge ability decides a product, this included product of heat preservation of light qualitative clay among them, clay brick is divided attach most importance to pledge and pledge gently. What is brick of light qualitative heat preservation? Weigh adiabatic brick again...

  • 0 expand what meaning is silica brick?

    0 expand to silica brick calls melt quartz the brick again or fight thermal shock silica brick. Anxious furnace has extremely low heat coefficient of expansion, admirable be able to bear or endure advanced characteristic of content of strength of urgent cold urgent hot sex, good high temperature structure, SiO2. Among the project of fast hot rehabilitate that this product can use extensively at all sorts of anxious furnace, this product does not produce crackle to flake when use now...

  • Brick of fireproof and adiabatic heat preservation which good with?

    Brick of fireproof and adiabatic heat preservation main effect is heat preservation heat insolation, reduce heat energy prediction of a person's luck in a given year, energy-saving environmental protection, material has many sort closely with body character, which good use? Those who suit to use is good, be in managing the sources of energy while managing also the charge of material. What does brick of fireproof and adiabatic heat preservation have? Differ character with material by place, basically have stick gently character...

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