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Home » Product List » Zinc Oxide » Zinc Oxide 90% /95% /97% /99% /99.5% /99.7% /99.9%min
Product Details
Zinc Oxide 90% /95% /97% /99% /99.5% /99.7% /99.9%min
| Model NO.: | ARTEX 05 |
|---|---|
| Standard: | GB/SGS |
| Productivity: | 55000MT/Year |
| Unit Price/Payment: | LC/TT |
| Trademark: | ARTEX |
Molecular formular: ZnO
Molecular weight: 81.39
Use: As white pigment used in printing&dyeing, paper-making, and pharmaceutical industries; As cure activating ingredient, strengthening agent and colorant of natural rubber and synthetic rubber, also used in the production of zinc acetate. Zinc carbonate and Zinc chloride.
Technical index:
Zinc oxide(dry), %¡Ý-------------99
Metal( Zn), % ¡Ü ----------------0.008
Plumbicon( Pb), % ¡Ü -------------0.07
Oxides of manganese(Mn), % ¡Ü------0.0001
Copper oxide (Cu), % ¡Ü----------0.0004
Hcl insolubles, % ¡Ü ---------------0.009
Loss on ignition, % ¡Ü --------------0.20
Residue on sieve(45um mesh), % ¡Ü----0.20
Water-solubles, % ¡Ü -----------------0.15
105 `C volatile matter, % ¡Ü --------0.50
Oil absorption, g/100g¡Ü---------------14
Color(compared with standard sample) Slightly
Reducing power(compared with standard sample), % ¡Ý--90
Packing and storage:
Packing: Zinc oxideIn plastic woven bag lined with plastic film or in water-proof paper bag, 25KG/ bag.
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| item (indirect method) | First grade | Second grade | Third grade |
| ZnO dry | 99.7min | 99.7min | 99.7min |
| Pb | 0.037max | 0.06max | 0.1max |
| Mn | 0.0001max | 0.0001max | 0.0001max |
| Cu | 0.0002max | 0.0002max | 0.0002max |
| Insoluble in hydrochloric acid | 0.006max | 0.01max | 0.1max |
| Loss on ignition | 0.2max | 0.2max | 0.2max |
| Screen residues(through 45 micron wet screen) | 0.1max | 0.1max | 0.1max |
| volatile( 105 degree Celsius) | 0.3max | 0.3max | 0.3max |
| Index item(direct method) | Rubber-1 | Rubber-2 | Paint-1 | Paint-2 |
| Zinc oxide% | 99.5min. | 99.0min. | 99.5min. | 99.0min. |
| Lead oxide(Pbo)% | 0.12max. | 0.20max. | - | - |
| Cadmium oxide (Cdo)% | 0.02max. | 0.05max. | - | - |
| Copper Oxide(Cuo)% | 0.006max. | - | - | - |
| Mangaese(Mn) % | 0.0002max. | - | - | - |
| Metallic metals(as Zn) | None | None | None | |
| Metallic metals(as Zn) | None | None | None | None |
| Insolubles in HCL solution % | 0.03max. | 0.04max. | - | - |
| Losses on ignition % | 0.4max. | 0.6max. | 0.4max. | 0.6max. |
| Soluble matters in water;% | 0.4max. | 0.6max. | 0.4max. | 0.6max. |
| Screening residues(45µm wet screen)% | 0.28max. | 0.32max. | 0.28max. | 0.32max. |
| 105 degree moisture % | 0.4max. | 0.4max | 0.4max | 0.4max |
| Hiding power(g/m2) | - | - | 150max | 150max |
| Oil absorption,g/ 100g | - | - | 18max | 20max |
| Colour killing% | - | - | 100max | 95max |
