Jiangxi Pingxiang Longfa Enterprise Co., Ltd.
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  • Contact Person : Ms. Chen Cathy
  • Company Name : Jiangxi Pingxiang Longfa Enterprise Co., Ltd.
  • Tel : 86-799-3203268
  • Fax : 86-799-3486489
  • Address : Jiangxi,Pingxiang,Xiabu Town,Xiangdong District, Pingxiang City Jiangxi Pro
  • Country/Region : China
  • Zip : 337022

acid proof brick

acid proof brick
Product Detailed
Related Categories:Bricks
acid resistant 99.8%

acid proof brick 

 Main technical indexes:

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 chemical composition of tile and plate (%):

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

acid proof brick



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