aac concrete block - AAC block

aac concrete block, 1.Competitive price, 2.Good Quality, 3.High cutting precision, 4.Profession manufactuer - details see: https://www.buildingsupplieshub.com/aac-concrete-block-10083878
Place of Origin: Fujian China (Mainland)Brand Name: topstoneModel Number: AAC blockSize: Medium (Height: 380mm - 979mm)
Material: Aerated ConcreteType: Ordinary Concrete BlocksPorosity: SolidName: aac concrete block
aac concrete block
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aac concrete block

Introduction of AAC Block:

Autoclaved Aerated Concrete (AAC) Block, also called Light Block, used siliceous (fly ash, sand, slag) and calcareous (lime & cement) as the main raw materials, which through the process of batching, pouring, curing, cutting, autoclaving, separating and packing to make into the final products. It is new type & environmental construction material and widely used for industry and civil building construction. AAC Block is the most mature technology of production and application in the worldwide nowadays.

Advantages & Features of AAC Block:

1. Light Weight: 300~800kg/m3
2. High Intensity: 3.5~10.0Mpa
3. Good Thermal Insulation Property: 0.1~0.20W/(m·k)
4. Keeping Temperature, Heat Resistant, Fireproof
5. Good Sound Insulation
6. Earthquake Proof
7. Good Machinability
8. Conveniently Mechanized Construction

AAC block SIZE:

60*20*8cm; 60*20*10cm ; 60*20*12cm ;60*20*15cm
60*20*18cm; 60*20*20cm ; 60*24*8cm ; 60*24*10cm
60*24*12cm; 60*24*15cm; 60*24*18cm; 60*24*20cm

Technical parameter

AAC Block Technical Parameter
Item

States standard(GB/T11968-1997)

Our standard

Strength grading

A2.5A3.5A5.0A3.5
Compressive strength(Mpa)Mean value≥2.5≥3.5≥5.05.1
Minimum value≥2.0≥2.8≥4.04.5

Density

B05B06B07B06

Dry unit weight(kg/m3)

450--550550--650650--750600

Dry shrinkage(mm/M)

≤0.5

0.23

≤0.8

Frost resistance

Mass loss(%)

≤5.0

3.62
Frozen strength(Mpa)2≥2.8≥4.04.2

Thermal conductivity(W/m.k)

0.14≤0.16/0.15

Radioactivity index

Refer to GB6566-2001 1ra≤1.0 1r≤1.0Environmental protect building materials free test

Fireproof

thickness 100mm≥4hr

Sound-proof

th100mm--41DB th150mm--46DB th190mm--49DB

picture of AAC block for your reference

our factory production lines

Customer Benefits

100% energy efficient.

operates with or without heat for 4 seasons enjoyment.

no moisture problems that could lead to mold.

very low operating costs.

Quickly pick up the goods.

Conntact us

If you are interested in our products,pls feel free to contact us.

T: 86-592-6307221

F: 86-592-6307223

Packaging Detail:Bulk packing/wooden pallet
Delivery Detail:usually within 15 after receiving your deposit

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