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Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Specifications
Brand Name :
ANNEC
Model Number :
K type
Certification :
ISO, CE
Place of Origin :
China
MOQ :
200 pcs
Price :
usd1.3-4.5/pcs
Payment Terms :
L/C, D/P
Supply Ability :
2000 tons/month
Delivery Time :
5-8 working days
Packaging Details :
conform to exporting packing
Color :
Yellow
SiO2 :
≥95%
Al2O3 :
≤1%
Bulk density :
≥1.8g/cm3
CCS :
≥40Mpa
RUL :
≥1650℃
Description

Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

Introduction:
Yellow Silica Dense Brick is fired in high temperature with quartzite as its raw material and adding a little mineralizer. Yellow Silica Dense Brick' mineral composition includes tridymite, ashlar and vitric formed in high temperature.

There are 50~80% quartzose content, 10~30% cristobalite and 5~15% quartz and glass phase content in the better sintering Yellow Silica Dense Brick. Fire brick and refractory brick.

  1. Yellow Silica Dense Brick is mainly made of top class silica, via shaping and burning under the high temperature,
    possesses high temperature resistant,high strength and low impurities,etc.

  2. Yellow Silica Dense Brick is mainly used for blast furnaces and hot blast stove.

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.



Yellow Silica Dense Brick:

Item
Index

Silica Brick for Coke Oven

Silica Brick for hot-blast Stove

Brand

NCSB-94

NCSB-95

SiO2 % ≥

94.5

95.0

Al2O3 % ≤

1.5

1.0

Fe2O3 % ≤

1.5

1.3

CaO % ≤

2.5

--

Na2O+K2O% ≤

--

--

True Density≤ g/cm3

2.33

2.32

Apparent.Porosity.% ≤

23

22

Cold.Crushing.Strength(Mpa)≥

40

45

Permanent Linear Change%≤

0~-0.2

0~-0.2

Refractoriness Under Load 0.2Mpa
ºC ≥

1650

1650

Thermal Expansion Rate
at 1000C % ≤

1.28

1.25


Competitive Advantage:

Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength

Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

Zhengzhou Annec CO., Ltd. was founded in 2003, and has been a NASDAQ listed corporation since 2011 with ticker identification ANNC. Annec had become the industrial leader within China in the areas of refractory production, Engineering for hot blast stove of blast furnace, and capability for EPC project. Annec has its own Provincial Enterprise Technology Center and Top Combustion Hot Blast Stove Research Centre, Annec (Beijing) Engineering & Technology Co., Ltd and four Manufacturers for Refractories. The annual output of different type of refractories can reach 150 thousand tons, and undertaken capability of more than 10 turnkey projects for hot blast stove.

Annec has established a strong research and development team, represented by 11 wee known experts including prof. Zhou Gouzhi, an academician of Chinese academy of sciences, Mr. Wu Qichang, Chinese national design master of iron-making engineering. Prof. Zhang Bopeng, Inventor of the top combustion hot blast stove in Shougang Steel. The team possesses a multi-subject crossing and combination superiority in terms of metallurgy, materials science and engineering, thermal engineering, structure engineering, etc. And is beneficial to aim at the front of world steelmaking technology and continuously new technologies and new products to meet challenges of greenization, intelligence and collaboration in steelmaking industry and refractories industry.

Product tags

alumina silica refractory brick

,

alumina silicate refractory brick

,

alumina silicate brick
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Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

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Product Detail
Brand Name :
ANNEC
Model Number :
K type
Certification :
ISO, CE
Place of Origin :
China
MOQ :
200 pcs
Price :
usd1.3-4.5/pcs
Contact Supplier
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick
Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

Zhengzhou Annec Industrial Co., Ltd.

Verified Supplier
6 Years
henan
Since 2003
Business Type :
Manufacturer, Exporter
Main Products :
Clay Refractory Brick, High Alumina Refractory Bricks, Silica Refractory Bricks
Total Annual :
100,000,000-120,000,000
Employee Number :
700~730
Certification Level :
Verified Supplier
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