Characteristics of white hemp granite
Good processing, suitable for dry wall hanging, the ground plate and cylindrical processing, is in the high-end green building materials! The most representative is the American white linen and Shandong white linen. American white linen is rich in brown iron ore and dark red spots, and was widely used. But because of iron too much, prone to rust after paving, so now people are less. Shandong white lin mainly produced in Shandong Laizhou, also divided into large flowers, flowers and flowers, flowers are also very rich in iron, but also prone to rust. The following examples illustrate the basic properties of Shandong white linen: mineral content: 100 million cubic meters of physical properties of bulk density: 2.61 water absorption: 0.32 pressure (MPa): 182.5 bending strength (MPa): 13.8 Shore hardness (HSD): 105 Chemical analysis SIO2 (%): 72.43AL2O3 (%): 14.64Fe2O3 (%): 0.87MgO (%): 0.35CaO (%): 1.35NaO (%): 5.432 Loss on ignition (Lg.Loss) : 0.29
White linen is a kind of granite, is an acidic igneous rock, the main component of silica, more than 70%. Texture is relatively hard, Shore hardness of 100 or more.
Excellent quality, high surface finish, corrosion-resistant acid and alkali, hardness density, iron content is very low, no radioactive, and the United States white linen, a gray background color, color is more uniform. Stone Category: Granite (Granite), commonly known as Chinese white linen, sesame white, national standard Code: G3765 granite
Stone features: excellent quality, high surface finish, corrosion-resistant acid and alkali, hardness density, iron content is very low, no radioactive, and the United States white linen, a gray background, color is more uniform.
Uses: suitable for external wall hanging, the ground plate and cylindrical processing, is in the high-end green building materials.
