Yhjc Shandong Origin Refractory Wall Materials for Superior Durability

Product Details
Customization: Available
Material: Coal Gangue Shale
Type: Non Metallic Mineral Manufacturing Industry
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  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
  • Yhjc Shandong Origin Refractory Wall Materials for Superior Durability
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Basic Info.

Model NO.
240mm*115mm*90mm
Style
Natural
Compressive Strength
MU15
Refractoriness (℃)
1580< Refractoriness< 1770
Al2O3 %
Coal Gangue Shale
Usage
Wall
Color
Single Color
Certification
ISO9001
Feature
Heat Insulation, Acid Resistance
Transport Package
Container
Specification
240mm*115mm*90mm
Trademark
YHJC
Origin
Shandong China
HS Code
69049000
Production Capacity
130 Million Yuan

Product Description

Experience the unmatched superiority of our Sintered Porous Bricks, expertly designed from premium coal gangue shale and featuring an impressive porosity of 28% or more. Crafted to perfection, these bricks are the ultimate solution for constructing robust load-bearing walls. Our production process strictly complies with the prestigious GB13544-2011 standard, guaranteeing bricks that excel in resistance to high alkalinity, exhibit remarkable seismic durability, and offer outstanding strength. Additionally, they provide exceptional wear and compression resistance, possess lightweight characteristics, and deliver superior insulation qualities. Our groundbreaking high-hole design not only enhances efficiency but also cuts energy consumption by an astounding 45%. This innovation results in a greater usable building area, speeds up construction processes, and reduces mortar usage. Notably, for exterior walls, our sintered porous bricks eliminate the necessity for additional *** prevention or reinforcement, allowing for direct plastering on the surface. This approach significantly reduces project costs while maintaining a smooth, long-lasting ***-free finish. Step into the future of architectural wall solutions with our sintered porous bricks-the quintessential choice for modern construction demands.
  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 Number Inspection items Standard requirements Inspection results Single conclusion Inspection basis
Allowable size deviation,

mm
Sample mean deviation long
wide
high
±2.5
±2.0
±1.5

+1.1
+0.8
+1.0
qualified GB/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, block The number of non-conforming products allowed in one sampling of appearance quality≤7 qualified GB/T2542-2012
5
Density
Grade
Density,kg/m³ 1100~1200 1180   1200 level
  qualified
GB/T2542-2012
9
Strength
Grade
compressive strength,
MPa
average value ≥15.0 16.6  MU15
qualified
GB/T2542-2012
7
Standard value ≥10.0 14.1 
Pore structure and porosity pass Rectangular strip hole or rectangular hole Rectangular hole qualified GB/T2542-2012
13

Hole size,

mm
Hole width dimension ≤13 11 
Hole length dimension ≤40 28 
Minimum outer wall thickness,mm ≥12 13 
Minimum rib thickness,mm ≥5
porosity,% ≥28 32 
Hole arrangement 1. 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
scum Each brick or block is not allowed to have severe frosting Slight frosting qualified GB/T2542-2012
11
lime blowing 1. 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. qualified GB/T2542-2012
10
  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 Number Inspection items Standard requirements Inspection results Single conclusion Inspection basis
Weathering resistance performance 5-hour boiling water absorption rate,% average value ≤21 19  qualified GB/T2542-2012
12
Maximum value ≤23 21 
Saturation coefficient average value ≤0.78 0.72 
Maximum value ≤0.80 0.75 
Underfired bricks (blocks) and crispy bricks (blocks), blocks Insufficient fire bricks (blocks) and crispy bricks (blocks) are not allowed qualified GB/T13544-2011
6.8
GB/T2542-2012
5
10  Radioactive nuclide limit internal exposure index Ir ≤1.0 0.4  The main building materials are qualified GB6566-2010
external exposure index I ≤1.3 0.8 

Yhjc Shandong Origin Refractory Wall Materials for Superior Durability

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