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Product Name: Industrial Grade Sodium Bicarbonate

CAS Number: 144-55-8

Molecular formula: NaHCO ₃

Molecular weight: 84.01

Appearance: white crystalline powder


Product characteristics: Sodium bicarbonate (IUPAC name: sodium hydrogen carbonate), commonly known as baking soda, is a chemical compound with the chemical formula NaHCO3. It is a salt composed of sodium ions and bicarbonate ions. Sodium bicarbonate is a white crystalline solid, but is usually in the form of a fine powder. It has a slightly salty alkaline taste, similar to washing soda (sodium carbonate). The natural mineral form is nahcolite. It is a component of the mineral natron, found dissolved in many mineral springs. It is one of the EU-coded food additives identified as E 500.


Packing: 25kg, 1000kg, 1200kg PP/PE bag, or according to customer requirements.


Application

(1).Industrial grade

Metallurgical industry

Widely used in non-ferrous metal beneficiation and metallurgy

Sewage treatment industry

Generally used to remove heavy metals in wastewater

leather industry

For hydrolytic decomposition to dehair hides


Paper industry

used as a digestive

textile industry

Used to reduce nitrates and man-made fibers

mining industry

As ore flotation agent in ferrous metallurgical industry


(2).Feed grade

  Feed additives, improve feed utilization efficiency, energy conversion rate, promote growth, increase egg production, and prevent diseases.


(3).Food grade

It is mainly used as fermentation and loosening agent in the baking industry. Acidity regulator, soft drink and cold carbon dioxide generator, butter preservative.


ItemSpecification

Industry GradeFood Grade
NaHCO3% ≥%9999.0-100.5
Loss on Drying % ≤%0.150.2
pH(10g/L solution) ≤%8.58.5
NaCl (Quality Fraction of NaCl Dry Basis) ≤%0.20.4
As Quality Fraction (Dry Basis)mg/kg≤11
Pb Quality Fraction(Dry Basis )mg/kg≤55
Ammonium--Pass the test
Clarity--Pass the test
Fe Quality Fraction (Dry Basis)<%0.002--
Insolution in Water ≤%0.02--
SO4 Quality Fraction (Dry Basis)≤%0.05--
Ca Quality Fraction (Dry Basis)≤%0.03--


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