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| Physical Properties OfCarious Glass Copper |
Material
|
Impact Strength |
Compressive Strength
|
Wear Resistance
|
Absorption |
Density
|
| Epoxy glass copper |
350 |
220~2500 |
0.08 |
0.5 |
1.8 |
| Polycster glass copper |
230 |
930~1500 |
0.06 |
0.3 |
1.8 |
Grinding resin |
180~200 |
1200~2000 |
＋0.05% |
0.2 |
2~2.5 |
| corrosive Resistance Properties of Glass Copper |
| |
Corrosive Resistance Properties of Epoxy Resin |
corrosive Resistance Proerties of polyester Resin |
| Type |
Medium |
Medium |
| Acid |
50% sulfuric acid, 5%nitric acid, churomic acid ,30%acetic acid, hydrochloric acid, acidic salt ,phosphoric benzene acid, boric acid, citric acid, oxalic acid, oleic acid, Iactic fatty acid |
30% sulfuric acid, 30% acidic salt, 5%silicic acid, 25%phosphoric acid, 10% phosphoric benzene acid, borec acid, citric acid, oxalic acid, oleic acid, Iactic acid, fatty acid |
| Alkali |
50% sodium hydroxide(70 ＜ C),magnesium hydroxide, sodium tricpolyphosphate |
Ammonia water |
| Salt |
Aluminum salt, poly-ammonium salt, barium salt, calcium salt, ferrous magnesium salt, potassium salt, sodium salt |
Aluminum sulfate(50＜ C),10%ammonium carbonate,ammonium nitrate, barium chloride, copper chloride, ferrous salt, 5% hydrogen oxide ,bleaching agent |
| Solvent |
Alcohol,propyl alcohol,coal oil, turpentine( 70＜ C ),ethenyl acetate, ethanol |
Alcohol, glycol,formaldehyde, gasoline,coal oil, Naphtha |
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