Autoclaved aerated concrete is manufactured as blocks or panels.Aerated concrete consists of cement, quartz sand, all kinds of gas agents (aluminium powders or pastes), in some cases gypsum and lime. First, necessary materials are mixed with water. Then this mixture is loaded into specially designed shapes, in which, as a result of the combination of gas agents and water, hydrogen appears, which promotes the formation of pores. The volume of the mixture increases sharply. After the solidification of this composition, the process of cutting into finished products of the necessary size and hardening them in autoclaves for stiffening takes place.

Our Advantages

 

Thermal Insulation: improved thermal efficiency reduces the heating and cooling load in buildings, and saving on energy cost.
Fireproof: porous structure gives superior fire resistance, 100mm thick panel has 4 hours of fire rating, recognized as Euroclass A1 non-combustible product.
Sound Insulation: inside of AAC/ALC, there are plenty of pores, so that it has effective sound insulation. The noise can be reduced by 30 - 50 dB depending on its thickness.
Lightweight and high strength: the density of AAC/ALC is 1/5 of common concrete, 1/3 of clay brick, similar to wood. In addition, the compressive strength of  AAC Product up to 5.0 M/Pa.
Anti-seimic: lightweight and excellent integrity makes it able to absorb strong impacts, which reduced inertia force during the earthquake.
Anti-permeability: there are millions of closed pores on the surface; which effectively prevent moisture infiltration.
Eco-friendly: it produces at least 30% less solid waste than traditional concrete and there is a decrease of 50% of greenhouse gas emissions.
Non-toxic: there are no toxic gases or other toxic substances in autoclaved aerated concrete. It neither attracts rodents or other pests nor can it be damaged by such.
Long lasting: it is not affected by harsh climates or extreme weather changes. It will not degrade under normal climate changes.
Convenient Construction: customized size helps install faster and easier; construction speed is 4 times of traditional block.

APEX is a wholly-owned subsidiary of Luoyang ZONYE Heavy Industry Group Co., Ltd., which is committed to the development of the whole industrial chain of international trade business, expanding the business of the global market, and demonstrating the great passion of Chinese manufacturing going abroad and moving towards the world. Based on the profound technology accumulation and quality service of ZONYE Heavy Industry in the fields of new building materials, wall material equipment, energy conservation and environmental protection, we provide reliable and technologically advanced products to the world.

Our AAC Factory is Luoyang Evergreen Building Technology Co., Ltd, which is also a subsidiary of Luoyang ZONYE Heavy Industry Group Co., Ltd. Our AAC factory introduced Holland Aircrete core technology and equipment with total annual capacity of 500,000m3. The products include AAC/ALC panels, blocks,AAC/ ALC decorative products with thermal insulation,AAC/ ALC pre-assembled large panel, modular house, etc., having excellent properties in thermal insulation, energy-saving, lightweight with strong strength, aseismatic performance, fire esistance, and decorative functions.

Our most important raw materials are Dioxane silica sand (from the Glass factory) not the river sand, so our AAC panels have excellent advantages other than AAC products have. The most obvious advantages of our products are ultra-thin and super smooth, which can greatly reduce the cost of the contractors. Our company can continuously produce ultra-thin and smooth cakes, of which 35mm thick boards and exterior insulation cakes (sandwich cakes) are the future development trend.

1. What is the AAC Concrete Wall Panels?