Food Grade Soda Ash for Baking & Food Additive

• Customization: Available
• CAS No.: 497-19-8
• Formula: Na2co3
• Model NO.: Soda Ash
• EINECS: 207-838-8
• Solubility: Easily Soluble in Water
• Certification: COA, RoHS, ISO
• Classification: M2CO3
• Purity: ≥99%
• Type: Sodium Bicarbonate
• Grade Standard: Industrial Grade
• Product Name: Sodium Carbonate
• Other Name: Soda Ash
• Type 1: Sodium Carbonate Dense
• Type 2: Sodium Carbonate Light
• Density: 0.6
• Customized Package: Storage Dry Customized Package
• Usage: Glass Making/Paper Making/Water Treatment
• Usage 1: Food Additives
• Storage Temperature: 5-30℃
• Storage Humidity: ≤60% Relative Humidity
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: /
• Origin: China
• Production Capacity: 70000 Tons/Year

Product Description

Specification

Item	Soda Ash light	Soda ash dense
Appearance :	Free flowing,odorless, fine white powder	Free flowing, odorless, fine white powder
Na2co3 :	99.2%min	99.2% min.
Whiteness:	80%min	--
Chloride (NaCl) :	0.7%max	0.70% max.
PH value:	11~12	--
Fe:	0.0035%max	0.0035% max.
Sulphate(So4):	0.03%max	0.03% max.
Water insoluble:	0.03%max	0.03% max.
Bulk density:	--	0.90G/ML min
Particle size :	--	180um sieve remaining70% min

Packing & Delivery

Sodium Carbonate (Soda Ash) - Multi-Purpose Inorganic Chemical for Industrial & Food Fields
 
Sodium Carbonate (CAS 497-19-8), commonly known as Soda Ash, is a high-purity, alkaline inorganic compound with two main forms: light soda ash and dense soda ash. It features stable chemical properties, excellent solubility, and wide application scenarios, serving as a core raw material in glass manufacturing, detergent production, food processing, water treatment, and metallurgy industries. Our soda ash products cover industrial grade (light/dense), food grade, with strict quality control on purity, moisture content, and heavy metal residues to meet the stringent requirements of different industries.
 
The core advantage of soda ash lies in its strong alkalinity and versatile reactivity. Dissolved in water, it dissociates to form a weakly alkaline solution, which can neutralize acidic substances, adjust pH value, and react with calcium and magnesium ions in water to form insoluble precipitates. This makes it an ideal water softener and pH regulator. Meanwhile, the difference between light and dense soda ash lies in bulk density and particle size: light soda ash has low density and fine particles, suitable for industries requiring high reactivity; dense soda ash has high density and uniform granules, ideal for scenarios demanding good fluidity and low dust.

FAQ