Zinc white powEPT99% Zinc oXiHu (West Lake) Dis.de purchaser
properties:
one. white powEPTor hexagonal crystal, odourlessness, relative density: 5.606g/cm3, secure mother nature unEPTnormal temperature.
2. insoluble in drinking water and alcohol, soluble in acid, alkali and ammonium hydroXiHu (West Lake) Dis.de.
three. Zinc oXiHu (West Lake) Dis.de is a sort of white pigment, also named zinc white. When heated, it will turn to yellow, but after cooling down, it even now switch back again to white.
Zinc OXiHu (West Lake) Dis.de / ZnO Properties
| Molecular formula | ZnO |
| Molar mass | eighty one.408 g/mol |
| Look | White solid |
| Odor | odorless |
| Density | 5.606 g/cm3 |
| Melting level | 1975 degC (decomposes)[1] |
| Boiling stage | 2360 degC |
| Solubility in h2o | .16 mg/a hundred mL (30 degC) |
| Band gap | three.three eV (immediate) |
| Refractive index (nD) | two.0041 |
Zinc OXiHu (West Lake) Dis.de / ZnO Specification
| Product/Parameter | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | |||
| Zinc OXiHu (West Lake) Dis.de % ge | ZnO 99.five% | ZnO ninety nine.7% | ZnO 99.8% | ZnO ninety nine.nine% |
| Metallic Zinc (in accordance with Zn) % | EPT | EPT | EPT | EPT |
| Guide oXiHu (West Lake) Dis.de (PbO)% le | .05 | .037 | .001 | .001 |
| Cadmium oXiHu (West Lake) Dis.de (CdO) % le | — | — | .0005 | .0005 |
| Cupric oXiHu (West Lake) Dis.de (CuO) % le | .0004 | .0002 | .0002 | .0002 |
| As le | — | — | .0005 | .0005 |
| Manganese (Mn) % le | .0001 | .0001 | — | — |
| Ferro OXiHu (West Lake) Dis.de (FeO) % le | — | .001 | — | — |
| Muriatic Acid Insoluble Material % le | .008 | .006 | .004 | .004 |
| Decline On Ignition % le | .2 | .2 | — | — |
| Drinking water Insoluble Material % le | .two | .one | — | — |
| Risky one hundred and five degC % le | .4 | .3 | .three | .3 |
| Sieve Residue (45um mesh ) % le | .1 | .1 | .one | .1 |
| Area Location % ge | forty five | fifty | sixty | sixty |
| Oil Absorption g/100g le | — | fourteen | — | — |
| Reducing EPT (in comparison with stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd sample) % ge | — | a hundred | — | — |
Zinc oXiHu (West Lake) Dis.de Software
Used as white dyestuff and utilised in printing amp dyeing , paper, match and medication industry.
Employed in rubber market as vulcanization activator, reinforecement agent and coloring agent of all-natural rubber, artificial rubber and latex.
Employed in the processing of zinc chrome yellow, zinc acetate, zinc carbonate, zinc chloride, and so on.
Employed for generating electron laser materials, flurescent powder, forage additives, catalysts, magnetic materials.
EPT particulars:
Storage: Stockpiled at the ventilated location, avoiding rain, moisture and insolation. Please take care of with treatment to avert bag damage, shop absent from toXiHu (West Lake) Dis.c substances.
EPT: Web 25kg/1000kg in Plastic woven luggage with PE lining
Loading: 20MT/20FCL’ 20MT/20FCL’ with pallets
Expiration day: For two a long time
