Soda Ash (Sodium Carbonate) is one of the most widely consumed inorganic chemicals in the world. As a highly effective alkali and fluxing agent, it is foundational to the UK’s manufacturing economy. Berkeley Trade provides uninterrupted wholesale distribution of both Light and Dense Soda Ash, ensuring our clients receive high-purity materials essential for glassmaking, chemical synthesis, and environmental controls.

Chemical Profile & Specifications Soda ash is a water-soluble, naturally occurring sodium salt.

• Appearance: Fine, white, odorless crystalline powder or granules.
• Behavior: Forms a strongly alkaline aqueous solution. Hygroscopic (absorbs moisture from the air).

Key UK Industrial Applications

1. Glass Manufacturing (Dense Soda Ash): Accounting for over half of all soda ash consumption, it acts as a fluxing agent for silica sand. By lowering the melting point of the sand, soda ash drastically reduces the energy consumption and carbon footprint of glass container and flat glass manufacturing.
2. Detergents & Cleaning Products (Light Soda Ash): Acts as a highly efficient “builder” in powdered detergents. It softens water by precipitating calcium and magnesium ions, allowing the active surfactants to clean fabrics more effectively.
3. Chemical Industry: A primary raw material in the production of sodium silicates, sodium bicarbonate, and sodium chromate.
4. Environmental & Water Treatment: Used extensively in flue-gas desulphurization (scrubbing sulfur dioxide from power plant emissions) and neutralizing acidic industrial wastewater.
5. Metallurgy: Employed to remove phosphorus and sulfur from molten iron ores during steel production.

Grades and Packaging Options The physical density of Soda Ash dictates its industrial application. We offer both variations:

• Dense Soda Ash: Features a larger granular size, preventing it from blowing away during the intense updrafts of glass manufacturing furnaces.
• Light Soda Ash: A finer powder with a higher surface area, ideal for rapid dissolution in liquid processes and detergent manufacturing.

Logistics: Supplied in 25kg or 50kg moisture-proof sacks, 1000kg Bulk Bags (FIBCs), and via Dry Bulk Silo Trucks for major manufacturing plants.

Safety, Storage, and COSHH Compliance While less hazardous than strong acids, soda ash is a mild irritant.

• Storage Requirements: Must be stored in a cool, strictly dry environment. Exposure to moisture will cause the product to cake and harden, reducing its usability.

Handling: Dust extraction systems and standard PPE (goggles, dust masks) are recommended to prevent respiratory and eye irritation.