Standard cement mortar sand is a type of silica sand used to make standard mortar and determine cement strength. And its weight according to its standard is 1350 ± 5 grams. Types of sand according to the type of stone: Silica sand: This type of sand is one of the most abundant examples of sand because its mineral is Silica is found in large quantities in nature. But using this type of sand is not suitable for mold design. Zirconium sand: This sand has high thermal expansion properties and is suitable for making molds and furnaces. Zirconium sand has a very high temperature resistance. Chromite sand: this type of sand is more refractory than other samples and its color is black. Alvin sand: this type of sand It is light weight and has low thermal expansion.
Company | آمیتیس پاد ستاره |
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Website | http://www.amitispadstar.com |
Country | Iran |
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