| CAS No.: | No |
|---|---|
| Formula: | ZnO |
| EINECS: | No |
| Solubility: | Insoluble in Water |
| Certification: | ISO |
| Classification: | Zinc Oxide |
| Customization: |
|---|
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Audited Supplier RL03-1 series zinc oxide desulfurizers, with high-quality active zinc oxide as the production raw material, have the characteristics of high strength, low attrition and good water resistance.
RL03-1 series zinc oxide desulfurizers are used in hydrogen production, synthetic alcohol and the purification process of organic chemical products such as industrial feed gas and feed oil. The desulfurizers can reduce the H2S content in raw materials to less than 0.05ppm, and have strong conversion and absorption capacity for simple organic sulfides such as COS and CS2. The catalysts can withstand high temperature of 500 ºC.
Catalyst can be sealed and packaged in iron barrels, wooden barrels or plastic barrels. Contact us for further details.
Normal process service conditions
| Operation Temperature, ºC | 200-500 | 200-400 | 150-400 |
| Operation Pressure, MPa | 0-10 | 0-5 | 0-5 |
| Space Velocity,h-1 | Liquid 1-6, Gas 1000-3000 |
Liquid 1-6, Gas 1000-3000 |
Liquid 1-6, Gas 1000-3000 |
| Water Vapor/Dry Gas | 0-1 | 0-1 | 0-1 |
| H2S content at inlet, ppm | ≤ 200 | ≤ 100 | ≤ 200 |
| H2S content at outlet, ppm | ≤ 0.05 | ≤ 0.1 | ≤ 0.1 |
| Load Height/ Diameter | ≥ 3 | ≥ 3 | ≥ 3 |
Chemical and Physical Characteristics
| RL03-1H | RL03-1M | RL03-1L | |
| ZnO Content, wt.% | ≥ 98 | ≥ 95 | ≥ 90 |
| Appearance | Light yellow strip | white or Light yellow strip | White or gray strip |
| Size, mm | Ф4-5-5-20 | Ф4-5-5-20 | Ф4-5-5-20 |
| Crush Strength, N/cm | ≥ 40 | ≥ 40 | ≥ 50 |
| Bulk Density, kg/L | 1.3-1.5 | 1.0-1.3 | 1.0-1.2 |
| Loss on Attrition, % | ≤ 5 | ≤ 5 | ≤ 5 |
| Sulfur Capacity, wt.% | ≥ 28(300ºC) | ≥ 30(350ºC) ≥ 20(220ºC) |
≥ 28(350ºC) ≥ 10(180ºC) |
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