Description
TECHNICAL DATA SHEET - LIGHT SODIUM CARBONATE
FOOD GRADE
Chemical formula :
Na2CO3
Molecular weight : 106
Grade
Light Sodium Carbonate food grade
N°CAS : 497-19-8 N°EINECS : 207-838-8
Appearance
White crystalline hygroscopic powder
Chemical analysis
Specifications
Typical analysis
Assay in %
≥ 99.5
99.70
NaCl in %
≤ 0.25
0.13
Loss on drying in %
≤ 1
0.2
Na2SO4 in mg/kg
≤ 300
180
Fe in mg/kg
≤ 25
4
Ca in mg/kg
≤ 100
15
Mg in mg/kg
≤ 100
10
As in mg/kg
≤ 2
≤ 2
Heavy metals in mg/kg
≤ 10
≤ 5
pH of aqueous solutions
at 20°C (10g/l)
11.2
Particle size Average diameter
in mm
Specifications
-
Typical analysis 0.090
Bulk density in kg/m3
510 ≤ ≤ 610
555
Packaging and delivery
• Packaging in 25 kg paper bags on 1.2 metric T shrink wrapped pallet or bulk bags 1.0 metric T on pallet.
Storage
• Sodium carbonate is particularly sensitive to hydration with caking when exposed to humidity.
• After two months of storage, there are risks of caking. Store in cool and dry place.
• The stacking of pallets is inadvisable.
Uses
The chemical properties of sodium carbonate (source of carbonate, alkalinity, melting properties) allow its use in a lot of industries. Light soda ash is especially appropriate for chemical uses and processes which require fast solubility in water.
Food additive E500i or Water treatment
Property
White powdered crystal, true specific gravity 2.533(20°C), easily soluble in water, most lubility at 35.4 °C. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually to form a cake.
Cautions
Keep away from sunlight and moisture,store in well ventilated dry place.
Application
Soda ash is one of the basic materials for chemical industry. Mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.
1. Quality Control Our factory is equipped with internationally-advanced laboratory. We take sample
for testing every 2 ours to ensure the quality of our production. We are also one of the national
standard setters of sodium carbonate, ammonium chloride, ammonium bicarbonate, and other else producs.
2. Unbeatable Prices We continuously strive to find ways of reducing our production costs,
and passing the savings to you!
3. The honor we have gained
4. Back to Home for More.
Soda Ash (Sodium Carbonate) is one of the main products,large amount Soda Ash (Sodium Carbonate) are exported in many regions every year. We provide professional services.Strict quality control is indispensable before shipments in order to insure safety and inerrability. We possess customer first to provide safe efficient and convenient services to all around clients.
Storage:
Store in a cool, dry and well-ventilated area, away from incompatible substances and in a tightly
closed container.
Attention:
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid breathing dust,
vapor,mist or gas. Avoid breathing vapors from heated material. Avoid contact with skin and eyes.
Best Regards
Annie Huang
ZHONG LIAN CHEMICALS LIMITED
Direct line:+86(20)38010365-816
Cell phone: +86 186 6508 5391
Complaint
