Acid and Alkali Resistant Brick 1.Resisting high temperature,aicd 2.High thermal shock 3.Have stock

Acid-and Heat-Resistant Bricks,Boards&Pipes is thespecial ceramic bricks which can resist high temperature,thermal shock and acid resistant and used for lining in reactor,tower,trough and mixing pool in metallurgical and chemical.

Specification of Acid and Heat Resistant Bricks,Boards&Pipes

Item	Unit	Index	Remark
Specific gravity	g/cm³	2.21—2.24	ASTM
Hole fracton	%	9.3—10.5	ASTM
Water absorption	%	4.2—4.7	ASTM
Thermo stability	950-20°C	No crackle thirty time	DIN
Flexibi lity Mpa	2138	2130	DIN
Compression strength	Mpa	123	DIN
Thermal Aconductirity	W/m.k	1.175	DIN
Expansion coefficient	1/°C	3.2×10-6	DIN
Expansion rate	%	0.31	DIN
Acid resistance	%	99.8	DIN

Acid and Alkali Resistant Brick