Fire Clay Sintered Brick Series for Glass Furnace

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1.Fire clay brick Description

Fire Clay bricks are refractory bricks made of various raw materials including refractory clay, calcined soft clay, and soft clay. The alumina content is generally 30% -48% alumina refractory. It is a weakly acidic refractory product that can resist acid slag and acid gas erosion, has good thermal performance, and is resistant to rapid cooling and high temperature.

SK series	SK30	SK32	SK34	SK35
AL 2 O 3	30%-35%	35%-38%	38%-42%	42%-50%
Fe 2 O 3 /%	≤ 3	≤ 3	≤ 3	≤ 2.5
Refractoriness	≥ 1690 ℃	≥ 1730℃	≥ 1750℃	≥ 1750℃
B.D/g/cm3	1.9-2.0	2.0-2.1	2.1-2.18	2.15-2.3
Unit weight (230*114*65mm)	≥ 3.35KGS	≥ 3.55KGS	≥ 3.65KGS	≥ 3.75KGS
A.P%	≤ 26	≤ 24	≤ 24	≤ 22
C.C.S	≥ 20Mpa	≥ 25Mpa	≥ 30Mpa	≥ 35Mpa
R.U.L	≥ 1250 ℃	≥ 1300 ℃	≥ 1350 ℃	≥ 1420 ℃
R.L.C%	0~ -0.5 (1350℃ ,2h)	0~ -0.3 (1350℃ ,2h)	0~ -0.4 (1450℃ ,2h)	+0.1~ -0.4 (1450℃ ,2h)

2.Fire clay brick Feature

1. High refractoriness

2. High-temperature endurable

3. Good corrosion resistance

4. Good spalling resistance and wear resistance

5. Good thermal shock resistance

6. High mechanical strength

7. Good volume stability at high temperatures.

3.Fire clay brick Application

Iron & steel making industry	Industry Blast furnace,hot blast furnace ,hot metal ladle,steel ladle,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixer furnace,cupola furnace etc
Non-ferrous Metal industry	Smelting furnace, reverberatory furnace, etc
Building materials industry	Cement kiln, glass kiln, ceramic kiln, lime kilns, kiln car, tunnel kiln, rotary kiln
Energy&Incineration	Coke oven,general boiler,power generation boiler,electric furnace,carbon roasting furnace,waste incinerators
Others	Petrochemical industry furnace, Pizza oven

4.Packing

1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film

(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick)at most,

(2)Load weight of each pallet: Usually 1.5-1.7Tons, but 2.0 Tons at most.

2. According to customer's requirements.

Our company has been serving every customer in the world with high-quality, high-performance Fire Clay Sintered Brick Series for Glass Furnace, and always insists on satisfying customers with pre-sales consultation, program consultation and after-sales service. The achievements we have made today are the efforts of every employee and carry the hopes of every employee. After years of market experience, our business level in the international position is constantly improving.

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