| Model: | 300*300*20mm |
|---|---|
| Brand: | ZG |
| Origin: | Made In China |
| Category: | Construction & Decoration / Brick & Tile / Other Bricks & Tiles |
| Label: | acid tile , acid proof tile , acid resistant tile |
| Price: |
¥1
/ pc
|
| Min. Order: | 20000 pc |
| Live Chat: | Last Online:06 Sep, 2015 |
♦ Product description
Acid proof ceramic tile is an acid&corrosion resistant material made of quartz, feldspar, clay, etc. through high temperature oxidation decomposition.Can withstand various acids and corrosions.
♦ Purpose of use
Acid resistant ceramic tile consists of more than 70% of silicon dioxide and made by roasting. Roasting under the high temperature , it forms large amount of mullite which has strong acid resistance. With the dense structure and low water absorption, it can withstand any concentration of alkaline medium at room temperature except high temperature of molten alkali. Mainly used in paving acid groove, acid well, acid tank, acid storage pool and ground which can withstand high acid impact in the field of chemical industry.
♦ Features of acid proof ceramic tiles
| Dense structure
Low water absorption Excellent performance in resistance to acid and corrosion Pressure resistant Abrasion resistant Permeation proof Easy-clean Acid and alkali resistant |
♦ Applications
Ceramic acid resistant tiles are widely used in corrosion projects of towers, ponds, tanks and grooves in the field of petroleum, chemical, pharmaceutical, food, papermaking, chemical fertilizers, pesticides, chemical fiber, textile, metallurgy, power plants and other industries, and while have excellent corrosion resistant performance in construction sites such as underground sewage channels , ope-air ground etc.
Except hydrofluoric acid and hot phosphoric acid, it has excellent corrosion resistance to warm chlorine-containing brine, hydrochloric acid(HCl), sulfuric acid, nitric acid and other acids, and any concentration of alkali at room temperature.
♦ Operating manual
A. Paving with general epoxy resin motar and acid-resistant cement. Please operate it in accordance with the the manuals provided by the corresponding factories.
B. Please clean the concrete surface by oxalic acid to get neutralization of acid and alkali before paving.
C. For industrial acid resistant ceramic tile, the gap width keeps at 8-10mm. In case of leakage, it is advisable to keep the gap depth and thickness of tiles parallel and level with each other.
D. After paving finished, it should clean the surface by oxalic acid to ensure it more solid.
♦ Regular size
| Regular sizes of ceramic acid proof tile | |||
| No. | L | W | Tt |
| 1 | 300 mm | 300 mm | 15/20/30 mm |
| 2 | 200 mm | 200 mm | 15/20/30 mm |
| 3 | 150 mm | 150 mm | 15/20/30 mm |
| 4 | 150 mm | 75 mm | 15/20/30 mm |
| Custom service is available according to your request on size.
|
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♦ Chemical component (%)
| SiO2 | Al2O3 | K2O | Na2O | CaO | MgO | Fe2O3 | Loss after roasting |
| 69.8 | 22.5 | 2.7 | 0.95 | 0.82 | 0.12 | 0.49 | 0.54 |
♦ Corrosion resistance of acid proof ceramic tiles
| Medium | Concentration | Temperature | Corrosion resistance |
| Sulfuric acid (H2SO4) | Arbitrary / 98% | Normal temperature / 70℃ | YES / YES |
| Hydrochloric acid (HCL) | Arbitrary/high | Normal temperature / 70℃ | YES / YES |
| Nitric acid (HNO3) | Arbitrary | below boiling point | YES |
| Chromic acid (H2CrO4) | Arbitrary | Normal temperature | YES |
| Acetic acid (C2H4O2) | Arbitrary | below boiling point | YES |
| Phosphoric acid (H3PO4) | Arbitrary / high | Normal temperature / high temperature | YES / NO |
| Hydrofluoric acid (HF) | -- | -- | NO |
| Fluosilicic acid (H2SiF6) | <12% / >12% | Normal temperature | OK / NO |
| Citric acid (C6H8O7) | Arbitrary | Boiling point | YES |
| Fatty acid (C3H8O3) | Arbitrary | Boiling point | YES |
| Sodium hydroxide (NaOH) | Arbitrary / 20% | Normal temperature / 70℃ | YES / NO |
| Sodium carbonate (Na2CO3) | Arbitrary | Normal temperature | YES |
| Ammonia water (NH3*H2O) | Arbitrary | Normal temperature | YES |
| Carbamide (CO(NH2)2) | Arbitrary | Normal temperature / Boiling point | YES |
| Sodium sulfate (Na2SO4) | Arbitrary | Boiling point | YES |
| Ammonium sulfate ((NH4)2SO4) | Arbitrary | Boiling point | YES |
| Magnesium sulfate (MgSO4) | Arbitrary | Boiling point | YES |
| Copper sulfate (CuSO4·5H2O) | Arbitrary | Boiling point | YES |
| Ammonium nitrate (NH4NO3) | -- | -- | YES |
| Sodium chloride (NaCl) | Arbitrary | Boiling point | YES |
| Ammonium chloride (NH4Cl) | Arbitrary | Boiling point | YES |
| Magnesium chloride (MgCl2) | Arbitrary | Boiling point | YES |
| Aluminium chloride (AlCl3) | Arbitrary | Below boiling point | YES |
| Ferric chloride (FeCl3·6H2O) | Arbitrary | Below boiling point | YES |
| Formaldehyde (CH2O) | Arbitrary | Boiling point | YES |
| Acetone (C3H6O) | below 100% | Boiling point | YES |
| Ethylalcohol (C2H5OH) | -- | -- | YES
|
