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HS Code |
722789 |
| Chemical Name | Ammonium Persulfate |
| Chemical Formula | (NH4)2S2O8 |
| Molecular Weight | 228.20 g/mol |
| Appearance | White, crystalline solid |
| Odor | Odorless |
| Solubility In Water | Very soluble |
| Melting Point | 120°C (decomposes) |
| Density | 1.98 g/cm³ |
| Cas Number | 7727-54-0 |
| Ph Solution | Approximately 2.0 (50 g/L at 20°C) |
| Stability | Stable under recommended storage conditions |
| Decomposition Products | Emits toxic fumes of nitrogen oxides and sulfur oxides upon decomposition |
| Boiling Point | Decomposes before boiling |
| Flash Point | Non-flammable |
| Main Uses | Polymerization initiator, etching agent, cleaning agent |
As an accredited Ammonium Persulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic drum labeled "Ammonium Persulfate, 25 kg net weight," features hazard symbols, manufacturer details, and tightly sealed lid for safety. |
| Shipping | Ammonium Persulfate is shipped as an oxidizer, classified under UN 1444. It should be packed in tightly sealed containers, away from heat, moisture, and organic materials. Transport must comply with local hazardous material regulations, ensuring proper labeling, handling precautions, and documentation throughout transit to ensure safety and prevent accidental decomposition. |
| Storage | Ammonium persulfate should be stored in a cool, dry, well-ventilated area away from heat, moisture, and direct sunlight. Keep the container tightly closed and away from incompatible materials such as organic substances, reducing agents, and combustibles. Store in a corrosion-resistant container with a resistant inner liner. Avoid storage near acids and bases, and ensure proper labeling to prevent accidental misuse. |
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Purity 98%: Ammonium Persulfate Purity 98% is used in polymerization of acrylonitrile, where it enables high polymer yield and uniform molecular weight distribution. Particle Size <100 µm: Ammonium Persulfate Particle Size <100 µm is used in printed circuit board etching, where it ensures rapid and precise copper removal. Stability Temperature 60°C: Ammonium Persulfate Stability Temperature 60°C is used in textile desizing, where it provides consistent oxidative breakdown of sizing agents. Molecular Weight 228.2 g/mol: Ammonium Persulfate Molecular Weight 228.2 g/mol is used in hair bleaching formulations, where it delivers efficient lightening performance with controlled reaction kinetics. Moisture Content <0.1%: Ammonium Persulfate Moisture Content <0.1% is used in soil stabilization, where it improves shelf stability and maintains reactivity. Viscosity Grade Low: Ammonium Persulfate Viscosity Grade Low is used in water treatment oxidation processes, where it facilitates homogeneous mixing and fast contaminant degradation. Bulk Density 1.2 g/cm³: Ammonium Persulfate Bulk Density 1.2 g/cm³ is used in mining flotation, where it allows easy dosing and effective activation of mineral surfaces. Assay ≥ 99%: Ammonium Persulfate Assay ≥ 99% is used in photographic film processing, where it ensures reliable image development with minimal impurities. pH 4.0 (1% Solution): Ammonium Persulfate pH 4.0 (1% Solution) is used in cosmetic exfoliant preparations, where it promotes controlled skin renewal with minimal irritation. Melting Point 120°C: Ammonium Persulfate Melting Point 120°C is used in laboratory synthesis protocols, where it enables thermal initiation of radical reactions. |
Competitive Ammonium Persulfate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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