| Customization: | Available |
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| CAS No.: | 7733-02-0 |
| Formula: | Znso4 |
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Zinc sulfate monohydrate is an important zinc salt that plays a significant role in various fields such as industry, agriculture, medicine, and water treatment due to its stable chemical properties and wide range of applications. Its high purity and ease of handling make it a preferred material in many applications.
• Appearance: White crystalline powder or granules.
• Stability: Stable under dry conditions but can absorb moisture from the air.
• Acidity: Its aqueous solution is weakly acidic with a pH value of approximately 4.5 - 5.0.
• Decomposition: Decomposes at high temperatures to form zinc oxide (ZnO) and sulfur trioxide (SO3).
• Reactivity: Reacts with strong bases to form zinc hydroxide precipitate and undergoes displacement reactions with certain metal ions.
| Item | Indicator | ||
| Purity (as ZnSO4·H2O) | ≥ 98.0% | ||
| Zinc Content (as Zn) | ≥ 35.7% | ||
| Insoluble Matter | ≤ 0.02% | ||
| pH Value (50g/L solution) | 4.0 - 5.0 | ||
| Chlorides (as Cl) | ≤ 0.20% | ||
| Heavy Metals (as Pb) | ≤ 0.002% | ||
| Iron (Fe) Content | ≤ 0.008% | ||
| Manganese (Mn) Content | ≤ 0.01% |
1. Industrial Applications
• Production of Other Zinc Compounds: Used as a raw material for the production of other zinc compounds such as zinc oxide and zinc phosphate.
• Electroplating and Metal Surface Treatment: Employed in electroplating processes, especially as an electrolyte component in zinc plating, providing zinc ions to form uniform metal coatings.
• Chemical Reagent: Used as a standard reagent in analytical chemistry for qualitative and quantitative analysis.
2. Agricultural Applications
• Zinc Fertilizer: Serves as a source of zinc in fertilizers to supplement zinc in the soil, promoting plant growth, especially in zinc-deficient soils
• Animal Feed Additive: Added to animal feed to provide essential zinc nutrition, enhancing animal immunity and growth performance.
3. Medical Applications
• Dietary Supplement: Used in the pharmaceutical industry as a zinc supplement to treat zinc deficiencies and support the human immune system and growth development.
• Ophthalmic and Dermatological Medications: Utilized in ophthalmic solutions and topical medications, such as eye drops and skin care products, due to its astringent and anti-inflammatory properties.
4. Other Applications
• Cement Production: Used in the production of certain types of cement to improve its performance.
• Water Treatment: Employed as a flocculant and heavy metal ion precipitant in water treatment processes.
Packaging
25kg bag/50kg bag---27tons/1FCL without pallet
1000kg bag---25tons/1FCL without pallet
shipping
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