{"id":633,"date":"2021-03-10T09:19:16","date_gmt":"2021-03-10T01:19:16","guid":{"rendered":"https:\/\/slpsb.com.my\/blog\/?p=633"},"modified":"2022-06-02T15:09:28","modified_gmt":"2022-06-02T07:09:28","slug":"high-alumina-cement-in-malaysia","status":"publish","type":"post","link":"https:\/\/www.slpsb.com.my\/blog\/high-alumina-cement-in-malaysia\/","title":{"rendered":"High Alumina Cement for Refractory in Malaysia"},"content":{"rendered":"

High alumina cement Malaysia- the best refractory lining material that is no match for extreme heat.<\/p><\/blockquote>\n

Generally, high alumina cement <\/strong>is the top refractory material<\/strong> due to its great performance under varying temperatures.<\/p>\n

Once properly applied onto furnace lining or boilers, high alumina refractory cement<\/strong> performs better in temperatures even above 1000\u00b0C!<\/p>\n

So, get to know the wonders of high alumina castable <\/strong>from its raw material to its application.<\/p>\n

What is High Alumina Cement for Refractory?<\/h2>\n

Basically, high alumina refractory concrete contains roughly about 40% alumina, 40% lime, and up to 8% silica. Whereas the remaining percentage consists of ferrous and ferric oxides.<\/p>\n

Table of high alumina castable composition<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n
Name<\/span><\/th>\nOxide<\/span><\/th>\nContent Percentage (%)<\/span><\/th>\n<\/tr>\n
Silica<\/span><\/td>\nSiO2<\/span><\/td>\n3 – 8<\/span><\/td>\n<\/tr>\n
Alumina<\/span><\/td>\nAl2O3<\/span><\/td>\n37 – 41<\/span><\/td>\n<\/tr>\n
Lime<\/span><\/td>\nCaO<\/span><\/td>\n36 – 40<\/span><\/td>\n<\/tr>\n
Iron Oxide<\/span><\/td>\nFe2O3<\/span>FeO<\/span><\/td>\n9 -10<\/span>5 – 6<\/span><\/td>\n<\/tr>\n
Titanium<\/span><\/td>\nTiO2<\/span><\/td>\n1.5 – 2<\/span><\/td>\n<\/tr>\n
Magnesium<\/span><\/td>\nMgO<\/span><\/td>\n1.0<\/span><\/td>\n<\/tr>\n
Insolubles<\/span><\/td>\n<\/td>\n1.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*percentage may vary based on project<\/p>\n

Read more: Calcium aluminate cement<\/a><\/span><\/p>\n

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How is refractory HAC made?<\/h2>\n

Usually, it is made by crushing bauxite and lime into lumps no larger than 100mm.<\/p>\n

Then, the crushed product is brought into a furnace to dry off moisture and eliminate carbon dioxide.<\/p>\n

After that, the molten material transfers to steel pans which solidifies the material.<\/p>\n

Finally, the solid product is fragmented in a rotary cooler before a tube mill grinds it.<\/b><\/p>\n

Suggested read: Refractory 101: How to Choose the Best Insulation Bricks<\/a><\/span><\/p>\n

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Better Refractory with High Alumina Cement in Malaysia<\/h2>\n

Even though there are many good properties of high alumina castable<\/strong>, only a professional can correctly apply it for refractory linings.<\/p>\n

Because if you invest in the best refractory products<\/strong>, you will protect your entire facility and manpower.<\/p>\n

Thus, consult a refractory castable supplier in Malaysia<\/strong> to ensure the best refractory outcome for your business.<\/p>\n

We supply refractory castables and monolithics to apply refractory for heavy industries<\/div>
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\u2714\ufe0f petrochemical<\/p>\n

\u2714\ufe0f mining and refinery<\/p>\n

\u2714\ufe0f aluminum<\/p>\n

\u2714\ufe0f waste incinerator<\/p>\n

\u2714\ufe0f biomass industry<\/p>\n

\u2714\ufe0f oil & gas<\/p>\n<\/div><\/div>\n

Suggested read: An Introduction to Sing Lian Ping (SLP) Engineering<\/a><\/span><\/p>\n\n

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