Introduction

Soda ash, also known as sodium carbonate (Na₂CO₃), is a vital industrial chemical used across diverse industries, including glass manufacturing, water treatment, detergents, textiles, and chemicals. As a leading global supplier of soda ash, ZÜMRÜT International Kimya Co. offers high-purity, dense soda ash and light soda ash tailored to various applications. Our commitment to quality, reliability, and technical expertise ensures that businesses worldwide can rely on us for consistent supply and performance. (Contact Us)

What is Soda Ash?

Soda ash is a white, odorless, water-soluble alkali compound with mild alkaline properties. It is available in two forms:

• Natural soda ash, mined from trona ore.

• Synthetic soda ash is produced via the Solvay process.

This chemical plays a central role in manufacturing flat glass, detergents, water softeners, and chemicals. At ZÜMRÜT International Kimya Co., we supply bulk soda ash with guaranteed purity to meet strict industrial standards.

History of Soda Ash

The use of soda ash dates back to ancient Egypt, where it was used in glassmaking and cleaning. During the Industrial Revolution, the Leblanc process introduced synthetic soda ash production, later replaced by the more efficient and sustainable Solvay process in the 1860s. Today, the Solvay process remains the global standard for high-purity sodium carbonate.

As an experienced soda ash supplier, ZÜMRÜT International Kimya Co. leverages modern production techniques and reliable sourcing to serve global industries.

Properties of Soda Ash

Physical Properties

• Appearance: White, odorless powder or granules

• Molecular Mass: 105.99 g/mol

• Density: 2.54 g/cm³ (anhydrous)

• Melting Point: 851 °C

• Boiling Point: 1600 °C

• Solubility: Highly soluble in water, slightly soluble in ethanol

• Hygroscopic: Absorbs moisture from the air

Chemical Properties

• Formula: Na₂CO₃

• Alkalinity: Forms a mildly basic solution in water

• Non-flammable: Does not burn

• Decomposition: Releases CO₂ at high temperatures

• Reactivity: Neutralizes acids to form salts + water

These properties make sodium carbonate an essential ingredient in glass production, detergents, pH regulation, and chemical manufacturing.

Types of Soda Ash

ZÜMRÜT International Kimya Co. supplies two major grades:

Dense Soda Ash

• Purity: ~99.2% sodium carbonate

• Characteristics: High bulk density (1.0–1.2 g/cm³), large particle size, minimal dusting

• Applications: Glass manufacturing, ceramics, detergents, and chemical processes

• Benefits: Smooth handling in automated systems, ideal for large-scale industries

Light Soda Ash

• Purity: ~99.2% sodium carbonate

• Characteristics: Lower bulk density (0.5–0.8 g/cm³), finer particles, fast dissolution

• Applications: Detergents, water softening, pulp & paper, food-grade, pharmaceuticals

• Benefits: Rapid solubility, suitable for chemical reactions requiring quick absorption

Comparison of Dense vs. Light Soda Ash

Both dense and light soda ash have the same chemical makeup (Na₂CO₃), but they are different in terms of density, particle size, and how they are used in industry. Dense soda ash is great for industries like glass making, ceramics, and chemical production because it has a higher bulk density and larger particle size. This makes it easy to handle and keeps dust to a minimum. Light soda ash, on the other hand, has a lower bulk density and smaller particles, which makes it dissolve in water faster. This makes it good for things like detergents, water treatment, food processing, and the pulp and paper industries, where chemicals need to react quickly. Companies usually choose dense soda ash for big automated systems, but they prefer light soda ash for processes that need to dissolve quickly.

Applications of Soda Ash

Soda ash is one of the most versatile alkali chemicals, with applications across industries:

• Glass Manufacturing: Lowers silica’s melting point, improves clarity, and strength.

• Detergents & Soaps: Softens water and enhances cleaning efficiency.

• Water Treatment: Balances pH and removes hardness.

• Chemical Production: Used to manufacture sodium bicarbonate, sodium silicate, and sodium hydroxide.

• Textiles: Serves as a dye fixative and pH stabilizer.

• Food Industry (E500): Approved additive for food stabilization.

• Pharmaceuticals: Found in effervescent tablets and antacids.

• Pulp & Paper: Improves whiteness and strength of paper.

• Agriculture: Corrects soil pH and improves fertilizer efficiency.

Production Process

ZÜMRÜT International Kimya Co. supplies soda ash sourced via:

• Solvay Process: Eco-efficient method using limestone, salt, and ammonia to yield high-purity soda ash.

• Natural Mining: Extracted from trona ore and brine deposits, then refined for industrial use.

Safety Tips for Handling Soda Ash

While soda ash is generally safe, proper handling is essential:

• Use protective gear: gloves, goggles, dust mask.

• Ensure good ventilation in handling/storage areas.

• Rinse skin with water if contact occurs.

• Store in dry, sealed containers to avoid clumping.

• Follow SDS guidelines and local disposal regulations.

Why Choose ZÜMRÜT International Kimya Co.?

• High Purity: Consistent product meeting global standards.

• Flexible Packaging: 50kg bags, 1-ton jumbo bags, or bulk shipments (up to 15,000 MT).

• Global Logistics: Reliable delivery to international ports.

• Expert Support: Technical guidance for optimized applications.

• Compliance: Supplied by international chemical safety regulations.

📌 FAQs About Soda Ash

Contact ZÜMRÜT International Kimya Co.

Looking for a reliable soda ash supplier? Partner with ZÜMRÜT International Kimya Co. for consistent quality, global supply, and expert support. (Contact Us)

📞 Phone/WhatsApp: +971 50 720 9246
📧 Email: info@causticsodaco.com
🌐 Website: www.causticsoda.com