Ceramic Acid resistant Brick -230*113*20/30/40

Specifications

Ceramic Acid resistant Brick
1.Normal size: 230*113.Thickess: 20.30.40mm
2.anti high temperature, strong acid corrosion
3.ISO

 

 

Ceramic Acid resistant Brick Introduction and Application:

       This is a kind of high performance of the substance of the acid. Because acid brick structure is close, bibulous rate is small, so at normal temperature can also be any of the concentration of the resistance in the alkaline medium, but not resistant to high temperature of molten caustic soda. Acid brick contains silica above 70%, the sintering and into, in the chemical industry more applied to build by laying bricks or stones acid ditch, acid, storage acid library and well in acid big impact the ground.

 

Ceramic Acid Resistant Brick Size:

230*113*/20/30/40/65mm

 

 

Ceramic Acid resistant Brick Main technical data

						Item	Unit	Index	Measurement standard
						Volume density	G/cm3	2.31-2.4	ZBG94003-86
						Water absorption	%	<0.2	GB/T8488-2001
						Acid resistance	%	≥99.8	GB/T8488-2001
						Bending strength	Mpa	>42	GB/T8488-2001
						Compression strength	Mpa	>120	ZBG94003-86
						Heat stability	130°C-20°C	Three times do not crack	GB/T8488-2001

Remarks: Any technological index can be made as user requires.

 

Ceramic Acid Resistant Chemical composition: 

Composition	SiO2	AI2O3	K2O	Na2O	CaO	MgO	Fe2O3	Burning loss	Acid resistance
Content(%)	69.8	22.5	2.7	0.95	0.82	0.12	0.49	0.54	99.8