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Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

Yellow CCS 40Mpa 1650C Alumina Silicate Refractory Brick

1650C Alumina Silicate Refractory Brick

40Mpa Alumina Silicate Refractory Brick

1650C Yellow Refractory Brick

Place of Origin:

China

Brand Name:

ANNEC

Certification:

ISO, CE

Model Number:

K type

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Product Details
Color:
Yellow
SiO2:
≥95%
Al2O3:
≤1%
Bulk Density:
≥1.8g/cm3
CCS:
≥40Mpa
RUL:
≥1650℃
Highlight:

1650C Alumina Silicate Refractory Brick

,

40Mpa Alumina Silicate Refractory Brick

,

1650C Yellow Refractory Brick

Payment & Shipping Terms
Minimum Order Quantity
200 pcs
Price
usd1.3-4.5/pcs
Packaging Details
conform to exporting packing
Delivery Time
5-8 working days
Payment Terms
L/C, D/P
Supply Ability
2000 tons/month
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Product 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 0

 

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.

 

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