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Home ProductsSodium Salt

99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder

99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder

    • 99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder
    • 99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder
    • 99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder
  • 99% Purity Sodium Salt 144 55 8 Fire Extinguisher Sodium Bicarbonate Powder

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: ISO9001
    Model Number: YXC-003

    Payment & Shipping Terms:

    Minimum Order Quantity: 1-25TON
    Price: USD300-400/TON FOB SHANGHAI
    Packaging Details: 50kg/bag
    Delivery Time: 3-20days
    Payment Terms: T/T, Western Union, MoneyGram,
    Supply Ability: 1000TON per month
    Contact Now
    Detailed Product Description
    Product Name: 99% Purity Sodium Bicarbonate Powder Used As Fire Extinguisher CAS NO: 144-55-8
    Density: 2.159 G/cm3 Color: White
    Uses: Fire Extinguisher Appearance: Powder

     

    CAS NO 144-55-8 99% purity sodium bicarbonate powder used as fire

     

    extinguisher

     

     

    ►Description 

     


       Sodium bicarbonate is a chemical compound with the formula NaHCO3. It is a

     

    salt composed of sodium ions and bicarbonate ions. Sodium bicarbonate is a white

     

    solid that is crystalline but often appears as a fine powder. It has a slightly salty,

     

    alkaline taste resembling that of washing soda (sodium carbonate). The natural

     

    mineral form is nahcolite. It is a component of the mineral natron and is found

     

    dissolved in many mineral springs.

     

     

     

    ►Specifiction  

     

     

     

       

        Grade

     

     

    GB1887-2007

     

    Results

     

     

       NaHCO3

     

    ≥% 99~100.5 100.1

     

        PH

     

     

    8.5 7.8

     

      Loss on drying

     

    ≤% 0.2 0.1

     

       Pb

     

    ≤% 0.0005 <0.0005

     

       As

     

    ≤% 0.0001 <0.0001

     

       Cl

     

    ≤% 0.4 <0.4

     

    ►Production 

     

     

    NaHCO3 may be obtained by the reaction of carbon dioxide with an aqueous

     

    solution of sodium hydroxide. The initial reaction produces sodium carbonate:

     

    CO2 + 2 NaOH → Na2CO3 + H2O

     

    Further addition of carbon dioxide produces sodium bicarbonate, which at

     

    sufficiently high concentration will precipitate out of solution:

     

    Na2CO3 + CO2 + H2O → 2 NaHCO3

     

    Commercial quantities of baking soda are also produced by a similar method: soda

     

    ash, mined in the form of the ore trona, is dissolved in water and treated with

     

    carbon dioxide. Sodium bicarbonate precipitates as a solid from this method:

     

    Na2CO3 + CO2 + H2O → 2 NaHCO3

     

    ►Application 

     

     

     

      Fire extinguisher

     

     

          Sodium bicarbonate can be used to extinguish small grease or electrical fires by

     

    being thrown over the fire, as heating of sodium bicarbonate releases carbon

     

    dioxide. However, it should not be applied to fires in deep fryers; the sudden

     

    release of gas may cause the grease to splatter.Sodium bicarbonate is used in BC

     

    dry chemical fire extinguishers as an alternative to the more corrosive diammonium

     

    phosphate in ABC extinguishers. The alkaline nature of sodium bicarbonate makes

     

    it the only dry chemical agent, besides Purple-K, that was used in large-scale fire

     

    suppression systems installed in commercial kitchens. Because it can act as an

     

    alkali, the agent has a mild saponification effect on hot grease, which forms a

     

    smothering, soapy foam.

     

     

    ► FAQ

     

     

    1. How did you check the quality of product ?

     

    Of course we can provide free sample ,but you need you to prepaid the express

     

    freight to your city.


    2. What's your delivery time?

    Usually we will arrange the shipment in 3 -15 days, due to different products you

     

    choose.

     

    3. How many years have your company sell chemicals in this industry ?

     

    More than 25 years , we have good reputation .


    4. Why choose our company?

    We are professional company ,we have been exporting this product for more than

     

    25 years.Wehave specialized term work .

    5. What payment tearms you can accept ?

    We can accept T/T or LC at sight ,and 30% advance payment +70% dp at sight

    LC , moneygram.

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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