EPT Quality ninety nine.seven% ZnO/ Zinc OXiHu (West Lake) Dis.de Powder
houses:
one. white powEPTor hexagonal crystal, odourlessness, relative density: five.606g/cm3, secure character unEPTnormal temperature.
two. insoluble in drinking water and liquor, soluble in acid, alkali and ammonium hydroXiHu (West Lake) Dis.de.
3. Zinc oXiHu (West Lake) Dis.de is a variety of white pigment, also referred to as zinc white. When heated, it will turn to yellow, but after cooling down, it even now change back to white.
Zinc OXiHu (West Lake) Dis.de / ZnO Homes
| Molecular formula | ZnO |
| Molar mass | eighty one.408 g/mol |
| Physical appearance | White solid |
| Odor | odorless |
| Density | five.606 g/cm3 |
| Melting point | 1975 degC (decomposes)[1] |
| Boiling level | 2360 degC |
| Solubility in drinking water | .16 mg/a hundred mL (thirty degC) |
| Band gap | three.three eV (immediate) |
| Refractive index (nD) | 2.0041 |
Zinc OXiHu (West Lake) Dis.de / ZnO Specification
| Merchandise/Parameter | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | |||
| Zinc OXiHu (West Lake) Dis.de % ge | ZnO ninety nine.5% | ZnO ninety nine.7% | ZnO 99.eight% | ZnO ninety nine.nine% |
| Metallic Zinc (in accordance with Zn) % | EPT | EPT | EPT | EPT |
| Lead 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 Substance % le | .008 | .006 | .004 | .004 |
| Loss On Ignition % le | .2 | .2 | — | — |
| Drinking water Insoluble Material % le | .two | .1 | — | — |
| Risky a hundred and five degC % le | .four | .3 | .3 | .3 |
| Sieve Residue (45um mesh ) % le | .one | .1 | .one | .one |
| Surface area Spot % ge | 45 | fifty | 60 | sixty |
| Oil Absorption g/100g le | — | fourteen | — | — |
| Decreasing EPT (compared with stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd sample) % ge | — | 100 | — | — |
Zinc oXiHu (West Lake) Dis.de Application
Utilized as white dyestuff and utilized in printing amp dyeing , paper, match and medication industry.
Employed in rubber industry as vulcanization activator, reinforecement agent and coloring agent of normal rubber, artificial rubber and latex.
Used in the processing of zinc chrome yellow, zinc acetate, zinc carbonate, zinc chloride, and so on.
Utilized for making electron laser supplies, flurescent powder, forage additives, catalysts, magnetic supplies.
EPT information:
Storage: Stockpiled at the ventilated area, keeping away from rain, humidity and insolation. Make sure you handle with care to stop bag hurt, retailer absent from toXiHu (West Lake) Dis.c substances.
EPT: Web 25kg/1000kg in Plastic woven bags with PE lining
Loading: 20MT/20FCL’ 20MT/20FCL’ with pallets
Expiration date: For two several years
