Product | caustic soda |
|---|---|
Packaging | 25 kg bags/ 50 Kg Bags/ 1 MT Big Bag |
Price | negotiable |
Payment Terms | Negotiable, T/T |
Delivery Terms
| FOB, CFR |
Min Order
| Negotiable |
HS Code | 2815 |
Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na+ and hydroxide anions OH−.
Sodium hydroxide is a highly corrosive base and alkali that decomposes lipids and proteins at ambient temperatures and may cause severe chemical burns. It is highly soluble in water, and readily absorbs moisture and carbon dioxide from the air.
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Caustic soda plays a crucial role in the pulp and paper industry as a bleaching agent and pH adjuster. It is used in the pulping process to break down lignin and remove impurities from wood fibers, resulting in brighter and more durable paper products. Caustic soda is also used in paper recycling to remove ink and contaminants from recycled paper.
Caustic soda is a highly corrosive and reactive chemical that can cause severe burns and eye damage upon contact with skin or eyes. Safety precautions include wearing appropriate personal protective equipment (PPE), such as gloves, goggles, and protective clothing, and following proper handling, storage, and disposal procedures to minimize the risk of accidents and exposure.
Caustic soda production can have environmental impacts such as energy consumption, greenhouse gas emissions, and waste generation. However, its use in various industries contributes to environmental sustainability by enabling processes such as water treatment, pollution control, and resource recycling. Proper management and regulation of caustic soda production and use are essential to minimize environmental impacts and ensure sustainable practices.