- Model NO.: Perlite
- Transport Package: Shipped in 5 Days After Payment
- Origin: Hebei, Main; and of China
- Application: Construction
- Specification: 25KG/package
Floating price, please contact us if you have any problem about our product.
A glassy rock formed by the rapid cooling of acidic volcanic eruptions. With similar causes, occurrence and composition of the black rock and pitchstone. Perlite calcined at high temperatures, the volume of rapid expansion of 4-30 times, the formation of numerous glass sealed closed cell, this product is called the expansion of perlite.
In the construction industry on the application of expanded perlite light weight, sound insulation, heat insulation, good performance, is widely used in the construction industry (accounting for about 60% of the amount) as the general perlite concrete sound-absorbing capacity is 20 times that of ordinary concrete, sand weight is only 1/10-1/20, with its 60% traditional light pulp preparation mortar ratio therefore, the expanded perlite was used as concrete and mortar aggregate, it can not only improve the modern building thermal insulation, bearing performance, can reduce the material consumption and construction cost just.
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Guangzhou Top Billion Trading Co., Ltd.
ADD:Central Plaza, Tianhe District science Avenue, Guangzhou, China