Caustic soda is an inorganic chemical compound (NaOH), made up of sodium and hydroxide, that is primarily used in water treatment and purification, and by the paper and pulp sector, as well as a cleaning agent. It is also widely used in both the chemicals and petrochemicals industry.
Also known as sodium hydrate or sodium hydroxide, caustic soda pearls are soluble in water and boast excellent exothermic properties, making them ideal for use in a wide range of areas.
Common applications of caustic soda include:
– Aluminium production
– Fuel production/refinery
– Solvents, adhesives & dyes
– Cleaning products
– Oven cleaners
– Degreasing agents
– Paints
– Surface treatments
– Agriculture (for grain treatment)
Celebrated for their high concentration, Thermograde’s caustic soda pearl granules are made up of 99.5 per cent active ingredients, available in 25kg, 100kg, 500kg and 1,000kg packages.
Delivery to UK only.
All prices are Ex Works and delivery to be arranged.
| Compound | Typical (%) |
| NaOH | 99.5 |
Important information
Always wear personal protective equipment to protect yourself when handling this product. Products should be stored in a cool, dry place and out of direct sunlight, away from incompatible materials.
Ensure that there is adequate ventilation in the working area to protect employees from fumes when mixing caustic soda with water. If inhaled, move to an area of fresh air and seek emergency assistance. If it comes into contact with the skin or eyes, rinse with water, remove contaminated clothing and seek emergency assistance.
Mixing ratios should be approximately 100g of granules per one litre of water for a moderate solution suitable for general cleaning purposes. Add the granules slowly to prevent splashes and heat generation.
Waste must be disposed of responsibly and in line with local government regulations via a hazardous waste collection programme.
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