Introduction

The light concrete and self heat-insulation bricks: Compound with burned ceramic 、light aggregate 、cement and coal ash。It is cut by automatic cutting machine after steam curing 。As a new type of self heat-insulation and energy-saving construction materials, with the following characteristics:

Appearance specification : appearance of product set gray as the primary color, uniformed distribute the dark dots naturally after ceramic cutting , give people the feeling of natural beauty。The specification is 200*240*600mm（regular），it also can be cut by the demand of customers.

 Light: Density of dry brick is 450~950kg/m3，it is 1/3 of clay brick, and 1/4 of concrete ，it can reduce the self-weight of building effectively , Reduce the investment of base and structure ,Reduce the construction difficulty and cut down the cost .

High strength: The density of dry product is 500kg/m3, Compression strength greater than 3.5Mpa.

High strength: The density of dry product is 600kg/m3, Compression strength greater than 5.0Mpa.

High strength: The density of dry product is 700kg/m3, Compression strength greater than 7.5Mpa.

High strength: The density of dry product is 800-900kg/m3, Compression strength greater than 10.0Mpa.

The other outstanding characteristic of high strength is anchoring . It is easy to fix door and window with nails, it is similar to wood material ,Single M10 expansion bolts can reach to pullout strength of 4576N, it is convenient to use in decoration.

Heat insulation :the density of dry product is 500kg/m3, Heat conduction rate is less than 0.12;

Heat insulation :the density of dry product is 600kg/m3, Heat conduction rate is less than 0.14;

Heat insulation :the density of dry product is 700kg/m3, Heat conduction rate is less than 0.16;

Heat insulation :the density of dry product is 800kg/m3, Heat conduction rate is less than 0.18;

Heat insulation :the density of dry product is 900kg/m3, Heat conduction rate is less than 0.20;

 The performance of heat-insulation is 1/5 of clay brick, 1/8 of concrete, if it is used in the outside of construction structure , it can make a great reduction in consumption of heating and cooling .and it can meet the requirement of building saving energy 65%。

Fire-resistant : This material is inorganic and incombustible material , it can’t release the harmful gas in the high temperature circumstance , According the experiment , the brick of 15cm thick have the ability of fire-resistance more than 5 hours。

Sound proofing:There are a large number of pores in the brick, it has the double functions of sound proofing and sound-absorbing , making a quieter place to live, the sound proofing performance is 46dB

Small drying shrinkage: Due to products inside the ceramic lattice distribution, while ceramic is burned by temperature of 1200ºC ,  it is almost no performance of shrinkage left, so , that can ensure the wall doesn’t crack by shrinkage .

 Strong anti-permeability: Due tiny pores in the product are independent and airtight, unlike other materials such as aerated blocks, cement block, etc. all have a lot of communication holes, it will not be permeated by rainwater if it is used as outside wall .

Masonry Construction convenience: Because the material of ceramic product is concrete and

burned products , and it is the same congeniality material with cement mortar , and it forms a large number of pores on the surface due to cutting , and it increases the adhesion between the surface square and mortar, so it is very convenient for decoration and the material is relatively strong

Environmental protection: The product testing by the authority, accord with the requirements of GB6566 《building materials radiation limited》 standard ， without any toxic and hazardous substances released. After building demolition, crushing blocks can still be recycled, reduce pollution and construction material waste。

Life and building synchronous , No worries about secondary heat insulation and maintenance ; it will save a lot of maintenance costs.