Chemshun Ceramics New Anti Acid Brick (99.8% acid resistant) Manufacturer
Specification information:
1, excellent acid resistance--99.8%
2, bulk density 2.31-2.4g/cm3
3, Bending strength-more than 58.8 Mpa
Using oxalic acid to wash the surface of concrete and tiles, make it neutralization of acid and alkali.
Usually, we use colophony, araldite, acid-proof cement to install the tiles.
The slot between the tiles is usually 8 -10mm. It's better to make the slot thickness is same as the thickness as the tile thickness to prevent from chemical leakage.
Using the oxalic acid to wash the surface of the floor after the installation.
| Parameters |
Unit |
Indexes |
Test Standard |
| Density |
g/cm 3 |
2.20-2.40 |
ASTM |
| Porosity Rate (Volume percent) |
% |
9.3-10.5 |
ASTM |
| Water Absorption Rate (Weight percent) |
% |
4.2-4.7 |
ASTM |
| Heat Stability |
950 -20°C |
will not be broken within 30 cycles |
DIN |
| Elasticity Modulus |
MPa |
2,138 |
DIN |
| Compression Strength |
MPa |
123 |
DIN |
| Bending Strength |
MPa |
≥ 40 |
DIN |
| Thermal Conductivity ( 400°C ) |
w/m.k |
1.175 |
DIN |
Thermal Expansion Coefficient
( 1,000°C ) |
1/°C |
3.2 x 10 -6 |
DIN |
| Thermal Expansion Rate ( 1,000°C ) |
% |
0.31 |
DIN |
| Mohs' Hardness Scale |
Grade |
6.5 |
DIN |
| Acid Resistance |
% |
>99.8 |
DIN |
| Alkali Resistance |
% |
>93 |
|
| Abrasion |
g/cm 2 |
0.06 |
JC260-80 |
| Length Error |
% |
≤ ±1 |
|
| Bend Error |
% |
<0.5 |
|
Packaging & Shipping
> Delivery: 15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.
> Sample: Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.Payment: It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
> Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.
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