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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Lightweight refractory brick

Light brick is generally refers to the foam bricks, the normal indoor partitions are used this brick, it will not increase the floor load, while the sound insulation effect is good. Strength of products select high-quality tabular corundum, mullite as aggregate, sillimanite compound as a substrate, add special additive and a small amount of rare earth oxide mixing, the high pressure shaping and high temperature firing. Ordinary lightweight refractory brick production of the material has clay, high alumina brick high-strength cenosphere, low iron mullite, high alumina poly light insulating refractory brick, diatomaceous earth insulating refractory brick. The refractory bricks can reduce volume thermal equipment and lighten the weight and shorten the heating time, to ensure the furnace temperature uniformity, reduce heat loss, energy saving and improve the production efficiency, improve operating environment.

Pub Time : 2015-11-20 10:06:50 >> News list
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Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-86555658

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