EN
- Overview
- Recommended Products
- Physical Properties: Particle size less than 100nm, average particle size 50nm, large specific surface area, good fluidity.
- Chemical&Photocatalytic Activity: It has extremely high chemical activity and excellent photocatalytic activity, which can catalyze the photolysis of organic molecules.
- Radiation Resistance&Antibacterial Function: It has the function of anti-infrared and ultraviolet radiation and sterilization, and is a kind of broad-spectrum inorganic antibacterial material.
- Eco-Friendly&Safe: Non-toxic and non-irritating, durable and stable performance, friendly to the environment.
Product Name: Zinc Oxide
Product Details:
1.Chemical Formula: ZnO
2.Appearance: White hexagonal crystals or spherical particles
3.Purity: 92%、99.8%
4.Specifications: Nano active zinc oxide, Indirect zinc oxide
5.Features：
6.Applications: Used in rubber, plastics, coatings, textiles, flame retardants, batteries, cosmetics, electronic devices and other fields,
7.Shelf life: 1 year
8.Packaging: 25kg / 50kg bags, supporting ton bags
9.Storage: stored in a cool, ventilated and dry warehouse. Can not be stored and transported together with acid-base contents.
Product parameters
| ITEM | INDEX | |||
| Type Ⅰ | Type Ⅱ | Type Ⅲ | ||
| Zinc oxide (ZnO)/% | ≥ | 99.0 | 97.0 | 95.0 |
| Electron microscope average particle size /nm | ≤ | 100 | 100 | 100 |
| Average grain /nm by XRD line broadening | ≤ | 100 | 100 | 100 |
| Specific surface area /(m²/g) | ≥ | 15 | 15 | 35 |
| Agglomeration index | ≤ | 100 | 100 | 100 |
| Lead (Pb)/% | ≤ | 0.001 | 0.001 | 0.03 |
| Manganese (Mn)/% | ≤ | 0.001 | 0.001 | 0.005 |
| Copper (Cu)/% | ≤ | 0.0005 | 0.0005 | 0.003 |
| Cadmium (Cd)/% | ≤ | 0.0015 | 0.005 | / |
| Mercury (Hg)/% | ≤ | 0.0001 | / | / |
| Arsenic (As)/% | ≤ | 0.0003 | / | / |
| 105℃ volatile matter /% | ≤ | 0.5 | 0.5 | 0.7 |
| Aqueous solution /% | ≤ | 0.10 | 0.10 | 0.7 |
| Hydrochloric acid insoluble matter /% | ≤ | 0.02 | 0.02 | 0.05 |
| Loss of burning weight /% | ≤ | 2 | 4 | |
