Clay Bricks Are Used to Lay The Lining on The Body of The Blast Furnace

Product Description

Product 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. 

Product Parameters

SK series	SK30	SK32	SK34	SK35
AL2O3	30%-35%	35%-38%	38%-42%	42%-50%
Fe2O3/%	≤3	≤3	≤3	≤2.5
Refractoriness	≥1690	≥1730	≥	≥
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	≤26	≤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)

 

 

 

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FAQ

1:What's the MOQ of rder?
A:No limit,We can offer the best suggestions and solutions according to your condition.

Q2:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.

Q3:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.

Q4:How about your company's certification?
A:we can supplyISO9001 and Test Report,also we could apply other necessary certification.