Specifications

light weight fused silica refractory for hot blast furnace
1)Good acid erosion resistance.
2) High softening point with temp

1. We can supply super quality silica bricks A.P. <16%, C.C.S>50Mpa.

2. High Purity: SiO2>95%

3. High RUL: T1, 1670~1700

4. Low thermal expansion: <1.25(room temp-1000)

5.Low Residue quartz 0~0.5%.

Features: 1) Silica bricks JG - 94A for coke oven (carbide chamber):    a) SiO (%): 94    b) Refractoriness (SK): 31    c) Porosity (%): 22    d) True specific gravity: 2.34    e) Cold crushing strength (MPa): 29.4    f) 0.2MPa refractoriness under load (KD) (^oC): 1,650    g) Silica bricks JG - 94B for coke 450^oC x 2Hrs (%): 0.2

2) Silica bricks for oven (other) :    a) SiO (%): 94    b) Refractoriness (SK): 31    c) Porosity (%): 24    d) True specific gravity: 2.34    e) Cold crushing strength (MPa): 19.6    f) 0.2MPa refractory under load (KD) (^oC): 1,650    g) Reheat liner change, 1,450^oC x 2Hrs (%): 0.2

3) Silica bricks RG - 94 for blast furnace stoves:    a) SiO (%): 94    b) Fe2O3 (%): 1.5    c) Al2O3 (%): 1.0    d) Refractoriness (SK): 32    e) Porosity (%): 23    f) True specific gravity: 2.34    g) Cold crushing strength (MPa): 35    h) 0.2MPa refractory under load (KD) (^oC): 1,650    i) Reheat liner change, 1,450^oC x 2Hrs (%): 0.5    j) Thermal expansion at 1,000^oC (%): 1.25    k) 0.2MPa creep, 1,550^oC x 50hrs (%): 0.8

4) Light silica bricks GGR - 1.15 (PSB) for blast furnace stoves:    a) SiO (%) : 90    b) Refractoriness (SK): 30    c) Porosity (%): 50    d) Cold crushing strength (MPa): 5    e) Reheat liner change, 1,450^oC x 2Hrs (%): 0.5    f) Thermal expansion at 1,000^oC (%): 1.30

5) Silica bricks BG - 96 for glass smelting furnace:    a) SiO (%): 96    b) Fe2O3 (%): 1.5    c) Al2O3 (%): 0.7    d) CaO (%): 2.2    e) K2O + Na2O (%): 0.11    f) Al2O3 + 2 (K2O + Na2O) (%): 0.5    g) Refractoriness (SK): 32    h) Porosity (%): 21    i) True specific gravity: 2.33    j) Cold crushing strength (MPa): 35      k) 0.2MPa refractory under load (KD) (^oC): 1,680

Packaging Detail:	wooden pallet
Delivery Detail:	2 months

1. For customers with good credit, We presented a small gift with Chinese characteristics.

2. We offer a warm and thoughtful service.

Our brand name is FAMERISE. We have many years of experience in the export flange.our product have passed ISO certification and a series of international certification. Our plant capacity is also very strong,10000 ton/month, will not affect the delivery time. We have a strong research and design team. Our products are exported all over the world and praised around the world. We look forward to exchanges and cooperation with customers sincerely.

Product pictures

 

1.Would you please send us some samples?

Reply: Our company can provide samples. However, the frieght should be born by the clients. In particular case, if the mould is required to be made first for some special shaped blocks, the mould cost and sample fees assumed by clients will be highly appreciated.

2. How long is the service life of skid rail blocks?

Reply: Generally the service life is two years, but it is affliated with usage methods, operation frequency, etc.

3. What's the color of your products?

Reply: Different bricks are featuring with different colors, for example, the fireclay bricks are generally yellow, fused cast AZS are mostly white. You may send the specification and requirements to us, our technician and factory will provide you with pictures and specific solutions.

4.We are interested in your products, please give the details to me.

Thank you for your letter. Firstly we want to introduce our company--We are a professional manufacturer of refractory bricks mainly used in glass and steel industry. Products include Fused Cast AZS, fused cast α-β -alumina, β-alumina, α-alumina, glass mould brick, mullite brick, silimanite brick, fireclay brick, high alumina brick, insulation brick, magnesia bricks,fiber ceramic board/blanket and many other special refractories.