Product Characteristics Acid proof and corrosion-resistance Made up of Using high-grade carbon-containing materials and adding acid proof organic compound, it, with low porosity and high bulk density, is so hard to be corroded by acid or alkaline solution. Proof high temperature, long lifetime The proved temperature is 350�ºC to the top. Due to its better abrasion resistance compared with traditional rubber products and higher temperature as a result of bond and additive, the product has much longer lifetime. DATA: Specifications Typical Properties Ash content % 2 Acid resistance % 98 Apparent porosity % 11 Volume density % 1.62 Compressive strength MPa 65 Cold bending strength MPa 20
