Fire resistant brick Silica brick Refractory For stoves

Specifications

silica bricks

1.good resistance to acid slag and good heat conductivity

2.RUL 1620

best-selling silica bricks for coke oven passed ISO certified .it is made of quartz stone material,the content od Sio2 is above 96%,it has good resistance to acid glad and good heat conductivity,and the refractoriness is 1680-1710.C,RUL is beyond 1680.C

silica brick for glass furnace

Item	BG-96A	BG-96B	BG-95
SiO2%≥	96	96	95
Fe2O3%≤	0.6	0.8	1.0
melt index,%≤	0.5	0.7	--
Porosity,% ≤	21	22	22
CCS,Mpa≥	40	35	30
RUL ,0.2Mpa, ℃ ≥	1680	1680	1670
Ture density,g/cm3≤	2.34	2.34	2.34
Linear change(1450℃x2h),%	0-0.2	0-0.2	0-0.2
The rest quartz content≤	3	3	3

Production Advantage 

 1. Good spalling resistance and wear resistance. 

 2. Good thermal shock resistance. 

 3. High mechanical strength.

 4. High-temperature creep rate is low. 

 5.Good volume stability at high temperature. 

Application

1.Glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc.

2.Coke oven's coking chamber, combustion chamber walls, steel open-hearth's regenerator and sediment chamber, etc.

3.Load-bearing parts of high temperature hot air furnace and acid open-hearth furnace roof, etc.

Packaging Details:

Fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. The size of wooden pallet is 95x95cm,95x100cm or as your requirements.

 

Shipping

 

1. By Sea for batch goods.

 

2. Customers specifying freight forwarders or negotiable shipping methods!

 

3. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within  30 days for batch goods.

Contact us

Cora Wang

 

Hebei Xuankun Refractory Material Technology And Development Co.,Ltd 

 

website :www.xkrefractorybrick.com 

 

Address: The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China (Mainland)

 

TEL: +86(311)66633547  FAX: +86(311) 66633547

Mobile/WhatApp:+86 15132800875   Skype: Cora-wangxxx

 email : inquiry at xkrefractorybrick.com