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	<title>H-CEM 70 High Alumina Cement Price in Bangladesh 2023 Latest Update - RTC Dhaka</title>
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	<title>H-CEM 70 High Alumina Cement Price in Bangladesh 2023 Latest Update - RTC Dhaka</title>
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		<title>H-CEM-70 – High Alumina Cement price in Bangladesh</title>
		<link>https://rtcdhaka.com/product/h-cem-70-high-alumina-cement/</link>
		
		<dc:creator><![CDATA[Mainuddin Badhon]]></dc:creator>
		<pubDate>Wed, 29 Oct 2025 13:06:29 +0000</pubDate>
				<guid isPermaLink="false">https://rtcdhaka.com/?post_type=product&#038;p=32114</guid>

					<description><![CDATA[<p data-start="36" data-end="235">High alumina cement designed for refractory, heat-resistant, and rapid strength applications. Ideal for furnace lining, kiln work, and high-temperature industrial construction.</p>
<p data-start="237" data-end="538" data-is-last-node="" data-is-only-node=""><br data-start="247" data-end="250" /><strong data-start="250" data-end="284">H-CEM-70 – High Alumina Cement</strong> উচ্চ তাপমাত্রা সহনশীল ও দ্রুত শক্তি অর্জনকারী একটি বিশেষ ধরনের সিমেন্ট। রিফ্র্যাক্টরি কাজ, ফার্নেস লাইনিং, কিলন, এবং তাপ সহনশীল কনস্ট্রাকশন কাজে এটি ব্যাপকভাবে ব্যবহৃত হয়। দ্রুত সেটিং ও উচ্চ স্থায়িত্বের কারণে ইন্ডাস্ট্রিয়াল প্রয়োজনে এটি অত্যন্ত কার্যকর।</p>
<p>The post <a href="https://rtcdhaka.com/product/h-cem-70-high-alumina-cement/">H-CEM-70 – High Alumina Cement price in Bangladesh</a> appeared first on <a href="https://rtcdhaka.com">RTC Dhaka</a>.</p>
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										<content:encoded><![CDATA[<table style="height: 276px;" width="1778">
<thead>
<tr>
<th>পণ্যের নাম</th>
<th>H-CEM-70 High Alumina Cement</th>
</tr>
</thead>
<tbody>
<tr>
<td>পণ্যের ধরন</td>
<td>Calcium Aluminate Cement</td>
</tr>
<tr>
<td>গ্রেড</td>
<td>H-CEM-70</td>
</tr>
<tr>
<td>ব্যবহার</td>
<td>রিফ্র্যাক্টরি, ফার্নেস লাইনিং, কিলন ও উচ্চ তাপমাত্রার শিল্প কাজে</td>
</tr>
<tr>
<td>প্যাকেজিং</td>
<td>২৫ কেজি প্রতি ব্যাগ</td>
</tr>
<tr>
<td>সর্বনিম্ন অর্ডার</td>
<td>১ টন (৪০ ব্যাগ) এর কম বিক্রি করা হয় না</td>
</tr>
<tr>
<td>সরবরাহ ব্যবস্থা</td>
<td>আমরা আমদানিকারক থেকে ক্রয় করে সরবরাহ করে থাকি</td>
</tr>
<tr>
<td>অর্ডার নীতি</td>
<td>অর্ডার নিশ্চিত হওয়ার পর পণ্য সরবরাহ করা হয়</td>
</tr>
<tr>
<td>যোগাযোগ</td>
<td>বিস্তারিত জানতে যোগাযোগ করুন: ০১৮৩১০১৬৭২০</td>
</tr>
</tbody>
</table>
<ul>
<li><strong>Chemical Analysis</strong></li>
</ul>
<table style="height: 294px;" width="877">
<thead>
<tr>
<th>উপাদান</th>
<th>পরিমাণ (%)</th>
</tr>
</thead>
<tbody>
<tr>
<td>Al₂O₃</td>
<td>70 – 75 %</td>
</tr>
<tr>
<td>Fe₂O₃</td>
<td>0.3 %</td>
</tr>
<tr>
<td>CaO</td>
<td>25 %</td>
</tr>
</tbody>
</table>
<ul>
<li><strong>Setting Time</strong></li>
</ul>
<table style="height: 277px;" width="610">
<thead>
<tr>
<th>পরীক্ষার ধরন</th>
<th>সময় (মিনিট)</th>
</tr>
</thead>
<tbody>
<tr>
<td>Initial Setting Time</td>
<td>30 Minutes</td>
</tr>
<tr>
<td>Final Setting Time</td>
<td>320 Minutes</td>
</tr>
</tbody>
</table>
<ul>
<li><strong>Cold Crushing Strength</strong></li>
</ul>
<table style="height: 140px;" width="640">
<thead>
<tr>
<th>পরীক্ষার শর্ত</th>
<th>শক্তি (kg/cm²)</th>
</tr>
</thead>
<tbody>
<tr>
<td>24 Hours</td>
<td>250 – 300</td>
</tr>
<tr>
<td>+24 Hours @ 110°C</td>
<td>450 – 500</td>
</tr>
</tbody>
</table>
<ul>
<li><strong>Additional Property</strong></li>
</ul>
<table style="height: 174px;" width="481">
<thead>
<tr>
<th>Property</th>
<th>Value</th>
</tr>
</thead>
<tbody>
<tr>
<td>PCE (Ortone Cone)</td>
<td>+31</td>
</tr>
</tbody>
</table>
<p>H-CEM-70 High Alumina Cement is a premium-grade cement developed for applications that require high strength, durability, and resistance to elevated temperatures. Industries and laboratories use this cement for refractory construction, special concrete works, and industrial lining applications where standard cement does not perform effectively.</p>
<p>This high alumina cement contains a high percentage of alumina, which provides rapid strength development and excellent thermal resistance. Therefore, it performs reliably in high-temperature environments such as furnaces, kilns, and industrial processing units. The controlled chemical composition also ensures consistent setting behavior and predictable performance.</p>
<p>H-CEM-70 offers strong resistance to chemical attack, abrasion, and mechanical stress. As a result, it supports long-term durability in demanding industrial conditions. In addition, the cement develops high early strength, which helps reduce downtime during installation and repair work. This feature makes it suitable for both new construction and maintenance projects.</p>
<p>Laboratories and quality control departments use High Alumina Cement for testing, formulation, and research purposes. The stable properties allow accurate evaluation of strength, setting time, and heat resistance. Moreover, the material supports compliance with industrial and construction standards used in specialized cement applications.</p>
<p>This cement is suitable for refractory castables, precast elements, industrial flooring, and repair mortars. Furthermore, the fine particle structure improves workability and ensures uniform mixing during preparation. Proper storage helps maintain quality and prevents moisture absorption.</p>
<p>H-CEM-70 High Alumina Cement plays an important role in industrial construction and refractory engineering. Consequently, engineers and technicians can achieve reliable structural performance, improved heat resistance, and consistent results in demanding applications across Bangladesh.</p>
<p>The post <a href="https://rtcdhaka.com/product/h-cem-70-high-alumina-cement/">H-CEM-70 – High Alumina Cement price in Bangladesh</a> appeared first on <a href="https://rtcdhaka.com">RTC Dhaka</a>.</p>
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