High Quality Shale Red Brick Villa Specific Customizable Bricks From China

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Min Order 10000 Pieces
Shipping From Shandong, China
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Zouping Yonghe New Building Materials Co., Ltd

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
190mm*190mm*90mm
Coal Gangue Shale
Non Metallic Mineral Manufacturing Industry
Natural
MU10
1580< Refractoriness< 1770
Coal Gangue Shale
Wall
Single Color
ISO9001
Heat Insulation, Acid Resistance
YHJC
Container
190mm*190mm*90mm
Shandong China
69049000
Product Description
Our sintered porous bricks, crafted by roasting coal gangue shale, boast an impressive porosity of 28% or more. With a myriad of tiny pores, these bricks are ideally suited for load-bearing walls. Manufactured in strict adherence to the GB13544-2011 standard, they offer numerous outstanding benefits including exceptional high alkalinity resistance, robust seismic performance, high strength, and superior wear and compression resistance. Additionally, they are lightweight and offer excellent insulation properties. Featuring an innovative high hole design, these bricks are not only 45% more energy-efficient but also significantly enhance building usability, accelerate construction speed, and reduce mortar consumption. For exterior walls, our sintered porous bricks eliminate the need for *** prevention or reinforcement measures, allowing for direct plastering. This considerably lowers project costs while preventing bulging or cracking over time. In the realm of architecture, sintered porous bricks are the ultimate wall material choice, offering unmatched reliability and efficiency.
 China National Inspection and Testing Holding Group Xi'an Co., Ltd
National Building Materials Industry Wall and Roof Material Quality Supervision, Inspection and Testing Center
 Inspection report
Number:X12403067                                          
Serial NumberInspection itemsStandard requirementsInspection resultsSingle conclusionInspection basis
Allowable size deviation,

mm
Sample mean deviationlong
wide
high
±2.5
±2.0
±1.5

+1.1
+0.8
+1.0
qualifiedGB/T13544-2011
6.1
GB/T2542-2012
4
sample
range
long
wide
high
≤8.0
≤7.0
≤6.0
2.0
3.0
2.0
Appearance quality, blockThe number of non-conforming products allowed in one sampling of appearance quality≤7qualifiedGB/T2542-2012
5
Density
Grade
Density,kg/m³1100~12001180  1200 level
  qualified
GB/T2542-2012
9
Strength
Grade
compressive strength,
MPa
average value≥15.016.6 MU15
qualified
GB/T2542-2012
7
Standard value≥10.014.1 
Pore structure and porositypassRectangular strip hole or rectangular holeRectangular holequalifiedGB/T2542-2012
13

Hole size,

mm
Hole width dimension≤1311 
Hole length dimension≤4028 
Minimum outer wall thickness,mm≥1213 
Minimum rib thickness,mm≥5
porosity,%≥2832 
Hole arrangement1. All hole widths should be equal, and the holes should be arranged in a unidirectional or bidirectional staggered manner
2. The arrangement of holes should be symmetrical vertically and horizontally, evenly distributed, and the length dimension of the hand held holes must be parallel to the surface of the brick
meet a requirement
scumEach brick or block is not allowed to have severe frostingSlight frostingqualifiedGB/T2542-2012
11
lime blowing1. For explosive areas with a size greater than 2mm and less than or equal to 15mm, each group of bricks and blocks shall not exceed 15 locations, with no more than 7 locations exceeding 10mm
2. Explosive areas with a damage size greater than 15mm are not allowed to occur
Destroy 10 explosive areas with a size of 2mm~10mm.qualifiedGB/T2542-2012
10

Serial NumberInspection itemsStandard requirementsInspection resultsSingle conclusionInspection basis
Weathering resistance performance5-hour boiling water absorption rate,%average value≤2119 qualifiedGB/T2542-2012
12
Maximum value≤2321 
Saturation coefficientaverage value≤0.780.72 
Maximum value≤0.800.75 
Underfired bricks (blocks) and crispy bricks (blocks), blocksInsufficient fire bricks (blocks) and crispy bricks (blocks) are not allowedqualifiedGB/T13544-2011
6.8
GB/T2542-2012
5
10 Radioactive nuclide limitinternal exposure index Ir≤1.00.4 The main building materials are qualifiedGB6566-2010
external exposure index I≤1.30.8 

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