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JINZHOU NORTH INDUSTRIES COMPANY LTD.
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sodium bicarbonate food grade

Sodium Bicarbonate Food Grade

    Sodium bicarbonate is a white crystal or an opaque mono clinic fine crystal.The proportion is 2.15. Odorless, non-toxic, salty, soluble in water, slightly soluble in ethanol. It is soluble in 10 parts of water at 25 °C and 12 parts of water at about 18 °C. 

    The aqueous solution of sodium bicarbonate is slightly alkaline due to hydrolysis, stable at room temperature, easily decomposed by heat, gradually decomposes above 50 °C, completely loses carbon dioxide at 270 °C, does not change in dry air, and slowly deliquesces in humid air, making it important for sodium bicarbonate suppliers to ensure proper storage conditions.

Sodium Bicarbonate Food Grade Details

  • Molecular formula: NaHCO3

  • Molecular weight: 84.01

  • CAS No.:144-55-8

  • Character: It is white crystalline powder or granular, odorless and salty. Easily soluble in water. Insoluble in alcohol ,Aqueous solution is alkalinity. Decomposed when heating, decomposed slowly when exposed to moist air.

  • Usage: In food industry , it is used as acidity modifier, CO2 Propellant or used in feedstuff, drug ,medicine, film, mineral selection, metallurgy , fiber and rubber, or used as detergent and fire extinguish agent.

  • Packing: As one of leading sodium bicarbonate suppliersour product is packed with polyethylene bag as inner layer and a compound plastic woven bag as outer layer. The net weight is 25kg and 1000kgs jumbo bag.

  • Storage and transportation: It should be stored in a dry and ventilated warehouse ,kept away from heat and moisture. Unloaded with care so as to avoid damage. Further more it must be stored separately from poisonous substances.



Sodium Bicarbonate Food Grade Specification

Item

Sodium Bicarbonate

Industrial Grade

Sodium Bicarbonate

Food Grade

Total Alkali(Quality Fraction

of NaHCO3 Dry Basis)≥%

99

99.0-100.5

Loss of Ignition≤%

0.15

0.2

PH 90(10g /L ) ≤%

8.5

8.5

Na Cl (Quality Fraction

of Na Cl Dry Basis)  ≤%

0.2

0.4

As Quality Fraction

(Dry Basis)mg/kg≤

1

1

Pb Quality Fraction(

Dry Basis)mg/kg≤

5

5

Ammonium

——

Pass the test

Clarity

——

Pass the test

White≥

——

85

Fe   Quality Fraction

(Dry Basis)≤%

0.002

——

In-solution in Water ≤%

0.02

——

SO4 Quality Fraction

(Dry Basis)≤%

0.05

——

Ca Quality Fraction

(Dry Basis)≤%

0.03

——

Packaging

25kgs/1000kgs woven bags with PE liner inside

or according to customer's request.



Sodium Bicarbonate Food Grade Application

  • Feed : sodium bicarbonate is used as feed for poultry and ducks.

  • Bread:As buffering agent,neutralizer and dough improve,it can be used,and can be used appropriately according to production needs.

  • Laundry : backing soda is a natural deodorant and cleaning agent.it can clean clothes effectively and gently,remove stubborn stains and odors.

  • Gold control: It is used to make adhesive for refractory material and furnace arm,and is also the raw material for making flux two and smelting magnesium metal.


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