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High Quality Refractory Wall Materials Customized Bricks From Shandong China Yhjc

Price $3.00
Min Order 10000 Pieces
Availability In Stock
Shipping From Shandong, China
Popularity 466 people viewed
Model NO.:
190mm*190mm*90mm
Material:
Coal Gangue Shale
Type:
Non Metallic Mineral Manufacturing Industry
Style:
Natural
Compressive Strength:
MU10
Refractoriness (℃):
1580< Refractoriness< 1770
Al2O3 %:
Coal Gangue Shale
Usage:
Wall
Color:
Single Color
Certification:
ISO9001
Feature:
Heat Insulation, Acid Resistance
Trademark:
YHJC
Transport Package:
Container
Specification:
190mm*190mm*90mm
Origin:
Shandong China
HS Code:
69049000
Product Description
Our Sintered Porous Bricks, crafted from premium coal gangue shale and boasting a porosity of 28% or more, are engineered to meet the rigorous GB13544-2011 standard. These bricks, with their fine and abundant pores, are perfect for constructing load-bearing walls, delivering unparalleled benefits such as high alkalinity resistance, exceptional seismic performance, and robust strength. They are not only wear-resistant and compression-resistant but also lightweight, providing excellent insulation. Featuring a novel high-hole design, these bricks are 45% more energy-efficient, significantly boosting the building's usable space, accelerating construction processes, and reducing mortar consumption. When applied to exterior walls, our sintered porous bricks eliminate the need for additional *** prevention or reinforcement, allowing for direct plastering. This feature markedly cuts down project costs and ensures a smooth, bulge-free, and ***-free wall surface over time. In the realm of modern architecture, our sintered porous bricks stand out as the pinnacle of wall material solutions.
 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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