Product Overview

The Large sulfuric acid absorption tower load-bearing strip beam independently developed by our company has changed the situation of long-term dependence on foreign imports, and has been listed as a national innovation fund project and a national torch plan project. It is also the drafting and formulation unit of national industry standards.

This product is made by using the method of ZrO 2 phase change toughening and reinforcement of mullet porcelain and the unique molding and firing process, which is an ideal packing support device for large packing towers.

Features :

High mechanical strength, small deformation under high temperature load, and good thermal shock resistance;

High pore opening, uniform airflow distribution, and small resistance drop;

Easy to construct and long service life;

Main technical parameters:

Compressive strength: ≥450MPa

Flexural strength: ≥150Mpa

Acid resistance: ≥ 98%

Water Absorption: < 0.5%

Specific gravity: 3.35 g/cm 3

Rapid cooling and heating: 250°C~20°C water heat exchange without cracking

Specifications of sulfuric acid absorption tower load-bearing strips:

* Bricks of special specifications can be manufactured by negotiation between supply and demand.

Technical Services:

We will continue to innovate and provide ideal solutions and packing support devices for the chemical phosphorus compound fertilizer and non-ferrous metal industry smelting flue gas acid production, pyrite acid production and sulfur acid production plant drying tower, absorption tower, etc. with high-quality products.