Zhongci Acid Resistant Fire Refractory Brick

• Customization: Available
• Customized: Customized
• Application: Papermaking, Food, Construction, Ocean, Aerospace, Aviation, Electronics, Metallurgy, Pharmacy, Salt, Chemical, Petroleum
• Model NO.: zc-aab
• Material: Aluminum
• Feature: Acid Resistant
• Corrosion Rate: 0.001-0.01
• Transport Package: on Sea-Worthy Wooden Pallets
• Specification: 230*113*65mm
• Trademark: Zhongci
• Origin: China
• HS Code: 690410000
• Production Capacity: 1000000ton/Year

Product Description

Zhongci Acid Resistant Fire Refractory Brick

Product Description

Acid resistant bricks can be used in drying tower of chemical factory, fertilizer factory and sulfuric acid factory, liner of reactor of absorbing tower, liner of anticorrosive pool, grooves, channels, and laying of acid resistance floor.

 

 

Features Of Acid Resistant Brick

• Has high acid resistance
• Low water absorption
• Oxidation at room temperature is not easy
• High pressure resistance 
• Easy to clean
• Strong acid and alkali corrosion resistance (parameter>99.8)
• Convenient for installation
• Uniform gas and liquid distribution
• Reliable structure and chemical stability
• Long service life, more than 3 years warranty
• High Working temperature: 1650-1720C
• Accurate size, small Tolerance

Specification Of Acid Resistant Brick

Item	Unit	Value	Standard
Bulk density	G/cm3	2.31-2.4	HG/T3210-1986
Water absorption	%	0.2	GB/T8488-2001
Acid resistance	%	99.8	GB/T8488-2001
Bending strength	Mpa	≥58.8	GB/T8488-2001
Compressive strength	Mpa	≥80	HG/T3210-1986
Acute coldness/heat resistance	temperature difference 100°C	not crack after 1 time	GB/T8488-2001

Main specification of tile and plate:

Name	Specification	Name	Specification
Standard tile	230×113×65	Acid resistant ceramic plate	100×110×15
Rectangle tile	113×113×65	Acid resistant ceramic plate	150×150×15-30
Transv wedge tile	230×113×56/65	Acid resistant ceramic plate	150×70×15/-30
Transv wedge tile	230×113×25/65	Acid resistant ceramic plate	100×100×10
End wedge tile	230×113×55/65	Acid resistant ceramic plate	80×80×10
End wedge tile	230×113×25/65	Acid resistant ceramic plate	50×50×10
End wedge tile	230×113×65/45	Acid resistant ceramic plate	180×110×20-30
Narrow tile	230×65×65	Half narrow tile	113×65×65

Main chemical composition of anti-acid brick , acid proof ceramic bricks,acid resistant bricks(%):

SiO2	69.8
Al2O3	22.5
K2O	2.7
Na2O	0.95
CaO	0.82
MgO	0.12
Fe2O3	0.05
IL	0.54
Acid resistance	99.8

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Kind Regards 
Annie Peng
Sales manager
Pingxiang Zhongci Environmental Ceramics material Co.,LTD