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Product Name:Silica Brick Refractory Brick
Product Description:
Silica brick refractory brick
Silica Brick Refractory Brick Used For Coke Oven3
2
Product Description
Description For Silica Brick:
Silica brick is made of quartz stone material, the content of SiO2 is above 93%,it has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,RUL is beyond 1620°C.
SiO2 has different types of crystals in different temperatures, and the transform between the crystals will cause the change of the bulk. So there is a close contact between the changes of SiO2 crystals and the produce ,performance and usage of silica bricks. During the heating, there will be changes of the bulk ,and cristobalite changes most, then quartz, phosphorus quartz is the slowest of all and it also has good heat-conductivity.Coke oven should use the silica brick with small true density. And the phosphorus quartz is better than others.
Application For Silica Brick: Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens.
Also be used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. Also used in hot blast stove of high temperature bearing parts and acid open hearth furnace roof.
Advantage For Silica Brick:
1) Silicon oxide is above 95%. 2) Good acid erosion resistance. 3) High softening point with temperature. 4) No shrink in burn repeatedly. 5) Temperature of refractoriness under load is above 1650o C Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
Physical And Chemical Indicators:
Item
Silica brick for coke oven
Silica brick for glass kin
Furnace bed
others
BG-96A
BG-96B
BG-95A
BG-95B
SiO2% ≥
94
96
96
95
95
Fe2O3 %≥
/
0.8
1.0
1.2
1.2
0.2MPa RUL°C ≥
1650
1680
1670
1660
1650
FUSION INDES:
one BRICK<20kg
one BRICK ≥20kg
/ /
0.5 0.6
/ /
0.7 0.7
/ /
True density g/cm3 ≤
2.34 2.35
2.34
PLC % 1450°C×2h
+0.2 0
/
AP % ≤
22(23)
24
22(24)
Thermal expansion 1000°C % ≤
1.28
1.30
/
CCS MPa ≥ one brick<20kg one brick≥20kg
30
25
35(30) 30(25)
Packaging & Shipping
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
3-1ZFP93934959
Send inquiry here to get more information about your interest!!!
Huanya refractory headquarters in Foshan, Guangzhou, our company has production, R&D capability and sales of specialization refractory service providers, specializing in high-end refractories, finished products and raw materials. The major applications of the industry are ferrous metal casting and nonferrous metals Metal casting, thermal power generation, waste incineration, glass ceramics, boilers, etc.. Huanya refractory to quality services to provide customers with Safe, reliable and high performance fire-resistant insulation solutions for customers throughout 32 provinces and municipalities of China, as well as Southeast Asia and the middle east Africa. America, etc.
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Chimney firebrick3
FAQ
Q:Why you need to choose us???
A:There is an old saying in China, newcomer is the guest.
Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.
No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.
No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.
So choosing us is the right choice for you. Pls contact us no hesitation.
Price:1.00
Product Website:http://www.huanya-refractory.com
Company Description
Foshan Huanya New Material Co., Ltd.
Address:GuangDongGuangDongFoShanNanHai3A09, 3AFloor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Descption:Huanya New Materials Co., Ltd. is headquartered in Foshan City, Guangdong Province, and has branch factories in Henan Province and Shanxi Province. We have over 20 years professional experience of kiln materials, and R&D capability, production capability, sales capability of refractory materials, specializing in high-end refractory products and raw materials.
Registered Capital:1000000
EmployeeNum:50
Foshan Huanya New Material Co., Ltd.
Contact:Martin Zheng
Telphone:86-0757-85503335-
Fax:86-0757-85503335-
Email:Martin_wf_cheng@aliyun.com
Company Website:https://www.huanya-refractory.com
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