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HS Code |
400345 |
| Chemical Name | Sodium Hydroxide Solution |
| Formula | NaOH (aq) |
| Concentration | ≥30% |
| Appearance | Colorless, clear liquid |
| Odor | Odorless |
| Molecular Weight | 39.997 g/mol |
| Density | Approximately 1.33 g/cm³ (at 20°C for 30% solution) |
| Ph | Strongly alkaline (>13) |
| Boiling Point | Approximately 115°C (for 30% solution) |
| Melting Point | -12°C (for 30% solution) |
| Solubility | Miscible with water |
| Cas Number | 1310-73-2 |
| Hazard Classification | Corrosive (GHS: Skin Corr. 1A, H314) |
As an accredited Sodium Hydroxide Solution [Content ≥30%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Blue HDPE drum, clearly labeled “Sodium Hydroxide Solution [Content ≥30%],” 25-liter capacity, sealed cap, safety and hazard markings. |
| Shipping | Sodium Hydroxide Solution (≥30%) must be shipped in corrosion-resistant, tightly sealed containers. Classed as a corrosive substance (UN1824), it requires appropriate hazardous material labeling, documentation, and handling protocols. Transport personnel should use personal protective equipment, and containers must be secured to prevent leaks or spills during shipment. |
| Storage | Sodium Hydroxide Solution (≥30%) should be stored in tightly closed, corrosion-resistant containers, preferably made of stainless steel or certain plastics. Store in a cool, dry, well-ventilated area, away from acids, water, and incompatible materials. Protect from direct sunlight and heat sources. Clearly label storage containers and ensure access to emergency eyewash stations and showers nearby. Handle with proper personal protective equipment. |
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pH Adjustment: Sodium Hydroxide Solution [Content ≥30%] is used in pH adjustment processes for wastewater treatment, where it ensures rapid neutralization and compliance with discharge regulations. Purity Control: Sodium Hydroxide Solution [Content ≥30%] is used in the purification of biodiesel via washing, where it achieves removal of residual free fatty acids and glycerol. Saponification Efficiency: Sodium Hydroxide Solution [Content ≥30%] is used in soap manufacturing, where high concentration ensures efficient and complete conversion of fats to soap. Alkalinity: Sodium Hydroxide Solution [Content ≥30%] is used in chemical pulp processing, where high alkalinity enables effective lignin dissolution and fiber separation. Cleaning Power: Sodium Hydroxide Solution [Content ≥30%] is used in industrial equipment cleaning, where its strong alkalinity removes heavy organic and mineral deposits efficiently. Reactivity: Sodium Hydroxide Solution [Content ≥30%] is used in the production of alumina from bauxite, where it provides high reactivity for optimal extraction yield. Stability: Sodium Hydroxide Solution [Content ≥30%] is used in chemical manufacturing reactors under elevated temperatures up to 60°C, where it maintains stability and process reliability. Decontamination: Sodium Hydroxide Solution [Content ≥30%] is used in surface decontamination of food processing equipment, where it removes proteins and fats for microbiological control. |
Competitive Sodium Hydroxide Solution [Content ≥30%] prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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