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Multiple combinations of CeO2-Dolomite as fillers and Intumescent Flame Retardant (IFR) ingredients were used to optimize the intumescent coatings designed for I-beam steel substrates. Conference Record of the 2000 IEEE Industry Applications Conference.
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· This study describes the effects of ceria (CeO2) and dolomite [CaMg(CO3)2] additives on the pyrolysis behavior and fire resistive property of conventional intumescent flame retardant (IFR) coating
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To develop an intumescent fire retardant coating with reinforced of Dolomite filler and study the thermal performance, residual weight, char morphology and gaseous product
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：7 Multiple combinations of CeO 2-Dolomite as fillers and Intumescent Flame Retardant (IFR) ingredients were used to optimize the intumescent coatings designed for I-beam steel
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fire retardant coating system using ceria and dolomite as additives for I-beam steel application | This study describes the effects of ceria (CeO2) and dolomite [CaMg(CO3)2] additives on the
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DOI: 10.1016/J.PROENG.2016.06.505 Corpus ID: 137938101 Effect of Dolomite Clay on Thermal Performance and Char Morphology of Expandable Graphite Based Intumescent Fire Retardant Coatings @article{Gillani2016EffectOD, title={Effect of Dolomite Clay on
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: Joshua B. Zoleta, Joshua B. Zoleta, Gevelyn B. Itao, Vannie Joy T. Resabal, Arnold A. Lubguban, Ryan · This study investigated the effects of dolomite (DOL) and intumescent flame retardant (IFR) system on thermal and combustion behaviors of rigid polyurethane
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Corresponding author: [email protected], [email protected] CeO 2-dolomite as fire retardant additives on the conventional intumescent coating in steel substrate for improved
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· Thermal properties of CeO 2-dolomite intumescent fire-retardant coatings. Table 2 summarizes the TGA data of the different IFR samples. It was observed that Samples C and F had the lowest percentage weight loss of about 82 and 81%, respectively compared with the ‘Control’ (i.e., sample without ceria and dolomite).
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· 1. The mineralogical investigations show that the main minerals are huntite and magnesite, serpentine, talc, dolomite, sepiolite with clay minerals as secondary minerals. 2. The total weight loss of the huntite sample is 31.3% and 13.4% at temperature ranging from 400–600 °C and 600–850 °C, respectively. Dehydration was observed at 75
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CeO2-dolomite as fire retardant additives on the conventional intumescent coating in steel substrate for improved performance. Joshua Zoleta1, 2,*, Gevelyn Itao1, Vannie Joy
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: Qandeel Fatima Gillani, Faiz Ahmad, Mohamed Ibrahim Abdul Mutalib, Puteri Sri Melor, Sami Ullah, AdiThis study describes the effects of ceria (CeO2) and dolomite [CaMg(CO3)2] additives on the pyrolysis behavior and fire resistive property of conventional intumescent flame retardant (IFR)
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· Alternatively huntite is contributing some as yet unidentified fire retardant behaviour. As the ratio of hydromagnesite to huntite increases to 40% there is a steady increase in oxygen index but at around 40% the oxygen index plateaus with no further significant increase, even at ratios of 100% hydromagnesite [57].
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The fire retardant effects of natural mixtures of huntite and hydromagnesite have been investigated. Dolomite is a very white mineral that occurs naturally in the mixture and is removed during the grinding process. It finds industrial application due to its high
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DOI: 10.1016/j.heliyon.2019.e03119 Corpus ID: 209892556 Improved pyrolysis behavior of ammonium polyphosphate-melamine-expandable (APP-MEL-EG) intumescent fire retardant coating system using ceria and dolomite as additives for I-beam steel application
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PEER-REVIEWED ARTICLE bioresources.com Ozdemir and Tutus (2016). “Coated particleboard,” BioResources 11(3), 6407-6415. 6408 most stable polymorph of calcium carbonate (CaCO 3). In addition, dolomite (DOL) is
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Effect of Dolomite Clay on Thermal Performance and Char Morphology of Expandable Graphite Based Intumescent Fire Retardant Coatings . × Close Log In Log in with Facebook Log in with Google or Email Password Remember me on this computer or
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· This work was done in a 75/25 LDPE/EVA blend. Oxygen index tests showed that all three fire retardants improved the oxygen index from the 18.7% measured for the polymer blend alone. The ATH/synthetic hydromagnesite blend had a slightly higher oxygen index than the ATH/ [hydromagnesite/huntite] blend, 28.6% compared to 27.1%.
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Multiple combinations of CeO2-Dolomite as fillers and Intumescent Flame Retardant (IFR) ingredients were used to optimize the intumescent coatings designed for I-beam steel substrates. The influenced of fillers and various combinations of Enter the email address
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dolomite fire retardant flame retardant Prior art date 2014-02-20 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending
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· Improved pyrolysis behavior of ammonium polyphosphate-melamine-expandable (APP-MEL-EG) intumescent fire retardant coating system using ceria and dolomite as additives for I-beam steel application Affiliations 1 Department of Materials and Resources Engineering and Technology, College of Engineering and Technology,
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Arogundi “Effect of Dolomite on Thermal Performance and Char Morphology of Expandable Graphite Based Intumescent Fire Retardant Coatings”, 4 th International Conference on Process Engineering and Advanced Material, Volume No. 1877-7058.
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Multiple combinations of CeO 2-Dolomite as fillers and Intumescent Flame Retardant (IFR) ingredients were used to optimize the intumescent coatings designed for I-beam steel substrates. The influenced of fillers and various combinations of flame-retardants on the fire protective performance of the coatings were evaluated using vertical Bunsen burner fire
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· Abstract. Weak thermal stability and low-burning resistance of the rigid polyurethane foams are the classic problems in the usage of them. Therefore, it is required to improve these problems of the foams while reducing the cost of production. This study investigated the effects of dolomite (DOL) and intumescent flame retardant (IFR)
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Table 3. , suggest that the hydromagnesite had an effect in the initial stages of the fire, increasing time to ignition, and reducing the peak rate of heat release, while the huntite content appeared to reduce the rate of heat release in the later stages of combustion and extend the time of burning.
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Fire retardant. A fire retardant is a substance that is used to slow down or stop the spread of fire or reduce its intensity. This is commonly accomplished by chemical reactions that reduce the flammability of fuels or delay their combustion. [1] [2] Fire retardants may also cool the fuel through physical action or endothermic chemical reactions.
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· The fire retardant effects of natural mixtures of huntite and hydromagnesite have been investigated. As well as being entirely natural these mixtures of minerals can be considered “greener” and more environmentally friendly in their production methods than alternatives such as aluminium hydroxide and magnesium hydroxide.
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The Bunsen burner fire tests were performed according to ASTM E119, to compare the fire performance of the without filler fire-retardant coating and dolomite reinforced intumescent fire retardant
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· Uses & Benefits When added to different products and materials, ranging from electronic devices to furniture, flame retardants can help prevent fires from starting or limit their spread. According to the U.S. Fire Administration 1 and the National Fire Protection Association (NFPA) 2, in 2019 an estimated 1.3 million fires were reported in
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