Zirconium dioxide Chemical Properties | |
Melting point | 2700 °C(lit.) |
Boiling point | 5000 °C(lit.) |
density | 5.89 g/mL at 25 °C(lit.) |
Fp | 5000°C |
solubility | insoluble |
form | powder |
color | White |
Specific Gravity | 5.89 |
PH | 4-5 |
Water Solubility | insoluble |
Merck | 1,410,180 |
Stability: | Stable. |
Zirconia has good chemical properties. It is a weakly acidic oxide, which has sufficient stability to alkali solution and many acidic solutions (except hot concentrated H2SO4, HF and H3PO4). Crucibles made of ZrO2 can smelt various metals such as potassium, sodium, aluminum and iron. It is also stable to sulfide and phosphide. Many silicide melts and slag have no effect on sintering ZrO2. .
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1.What is your shipping terms ?
Faster ways : EDEX , DHL , UPS , TNT , etc by sea or by air
2.Can you design and make as customers ' request ?
Yes , we will do as the detailed specification from the customers , and professional recommendatiop will be offered to customers .
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Delivery :2-3weeks after we receive the deposit .
5.How does your factory do regarding quality control ? We do test for 3 times before packing .