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All Belden chemical resistant brick are manufactured to conform to or exceed ASTM C-279, and are available in either Type I or Type II. Minimum requirements regarding the ASTM C-279 specification standards are shown in the following table:
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TYPICAL PHYSICAL PROPERTIES OF BELDEN SHALE & FIRE CLAY CHEMICAL RESISTANT BRICK |
| Property |
Test Standard |
Red Shale |
Buff Fire Clay |
Reference |
| Bulk Density,
lbs./cu.ft |
ASTM C-20-XX |
139-141 |
145-148 |
PSI (Professional Services
Industries, Inc.) |
| Water Absorption,
% |
ASTM C-20-XX |
3.14-3.46 |
3.22-3.55 |
" " |
| Solubility in Sulfuric Acid. Loss
in Mass, % |
ASTM C-279-XX |
2.2-3.9 |
2.1-3.1 |
" " |
| Apparent Porosity,
% |
ASTM C-20-XX |
7.42-8.06 |
7.76-8.51 |
" " |
| Apparant Specific Gravity,
Grams/CC |
ASTM C-20-XX |
2.54-2.55 |
2.61-2.62 |
" " |
| Modulus of Rupture,
PSI |
ASTM C-67-XX |
1900-3560 |
2210-2600 |
" " |
| Compressive Strength,
PSI |
ASTM C-67-XX |
21,390-22,650 |
21,060-23,600 |
" " |
| Tensile Strength,
PSI |
ASTM C-1006-XX |
3195-3390 |
1675-3285 |
" " |
| Modulus of Elasticity,
PSI |
ASTM C-885-XX |
6.98-7.97 x 10-6 |
6.68-6.84 x 10-6 |
" " |
| Poisson's Ratio |
--- |
.125-.193 |
.125-.127 |
" " |
| Coefficient of Expansion,
in/in/°Fx10-6 |
--- |
4-5.5 |
2-3.5 |
Corrosion and Chemically Resistant
Masonry (1) |
| Thermal Conductivity,
BTU-in/hr.-ft.2-°F |
ASTM C-236-XX |
7-9 |
6-10 |
" " |
| K Factor,
BTU/sq.ft./in./hr. |
ASTM C-177-XX |
8 |
9 |
" " |
(1) Corrosion and Chemically Resistant Masonry Materials handbook by
Walter Lee Sheppard, Jr., P.E.B. Chem., M.S.C.C.R.M., Inc. 1988
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Please Note: The information given in this reference table should be used as a guide only. No guarantee is made nor can we assume any liability in connection with the use of this information. Please contact The Belden Brick Company for specific recommendations.
Mortar manufacturers should be consulted for their recommendations in connection with chemical resistant brick construction. For names and addresses of mortar manufacturers, please contact The Belden Brick Company, P.O. Box 20910, Canton, OH 44701-0910
NOTE: ASTM standard to fit current year (with the last number being the year of the last update)
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PHYSICAL
AND CHEMICAL REQUIREMENTS |
| Designation |
Modulus of Rupture (Brick or Tile
Flatwise) min.PSI (MPa) |
Water Absorption Maximum % by 2 hr.
Boiling Test |
H2SO4 Solubility Maximum % Weight
Loss |
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Average of 5
Brick or Tile
Low
Individual |
Average of 5
Brick or Tile
High
Individual |
Average of 5
Brick or
Tile |
| TYPE I |
1250 (8.6) 1000
(6.9) |
6.0 7.0 |
20 |
| TYPE II |
1250 (8.6) 1000
(6.9) |
4.0 5.0 |
12 |
| TYPE III |
1250 (8.6) 1000
(6.9) |
1.0 1.5 |
8 |
PHYSICAL AND CHEMICAL
REQUIREMENTS |
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2002 THE BELDEN BRICK COMPANY An ISO 9001:2000 Registered Quality Management System
P.O. Box 20910 Canton, Ohio 44701
Phone:330-456-0031 |
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All Rights Reserved. Photos Property of
Belden Brick, unauthorized use prohibited.
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