lightweight concrete decoration blocks for sale/sound insulation noise reduction

Lightweight: Porosity achieve 70% to 85%, volume density is generally 500 ~ 900kg/m3, as 1/5 of general concrete the

1/4of clay, the 1/3 of hollow brick, and similar with wood can float in water. It can reduce building weight, reduction in

the cost of integrated building.

Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful

gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 90mm walls can reach to 245 minutes

fire resistance, 300mm thick up wall can reach to 520 minutes fire resistance.

Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption

capacity can reach of 10mm thick wall up to 41 db.

Thermal Insulation: As the material inside has a large numbers of the pores and porous, which has a good thermal

insulation properties. The Thermal conductivity is 0.11-0.16W/MK, as 1/4-1/5 of brick. Typically, the insulation effect of 20cm thick aerated concrete wall is equivalent to 49cm thick solid brick

walls ordinary.

Permeability: Result of material by the composition of many independent small pores, the moisture absorption is slow,

in the volume

of absorbent is 5 times of clay saturation do. When used in the bathroom, the wall can be treated to interface directly

paste tiles.

Anti-seismic: The same building structure, improve the two seismic than the brick level.

Green: Manufacturing, transportation, all use the process of pollution, to protect arable land, saving energy, is one kind

of a green building material.

Durability: material strength is stability, in the specimens tested after one year of atmospheric exposure; the intensity

increased by 25%, and remained stable after ten years.

Shortcut: it has good machinability, can be sawed, planed, drilled, nailed, and available appropriate as bonding of adhesive

material, so create favorable conditions for building construction.

Economies: An integrated lower cost than using more than 5% of solid clay bricks, and can increase the usable area,

greatly enhance the utilization of floor space

 AAC Block Producing Procedure: 

Company Introduction

Dongyue Machinery Group was built in 1994, and it has by now 6 subsidiaries. With registered asset of 174 million

RMB, total assets of 754 million RMB and building area of 300,000 square meters, Dongyue Machinery Group

covers an area of 700 acres and stays No.1 in terms of scale and sales volume in China. It has more than 30

workshops and over 1500 staff,. It has an annual production capacity of 500 sets of AAC plant line.

In 2013, It signed an agreement of technical cooperation with German YTong to absorb five engineers to upgrade

its existing technology, making Dongyue’ s technical team the advanced level in the industry.

In addition, Donyue Machinery Group is the first one to get the famous trade mark of China among the enterprise

s of same industry in China and the first in the industry to getISO9001:2000 certification and the CE marking.

Why choose us?

Reliability:

We are reputable and large manufacturers of brick machine with numerous certifications guarantee the

quality of our machine. No smuggled goods.

 

Competitive price:

We always produce good quality products with competitive price.

 

Perfect after service:

Up to now,we already have office in India, Vietnam,Indonesia.If any problem can not be solved,we will fly to

your place for help.

 

Website:

Professional block making machinery supplier

 

Welcome you to visit our company and choose our product.