Potassium Bicarbonate Chemical Powder for Construction

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China main port
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TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
500000 kg/month

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Product Description:

Potassium Bicarbonate


Product Name: Potassium Bicarbonate


Molecular formula: KHCO3


Molecular weight: 100.114


CAS NO.:298-14-6


HS CODE: 28364000

Potassium Bicarbonate Chemical Powder for Construction
Property:

Potassium Bicarbonate is colorless and transparent crystal. The
relative density is 2.17. It is stable in the air. It is soluble in water, forming a
slightly alkaline solution, but insoluble in alcohol. The solution can not react

with magnesium salt yielding precipitate of alkaline salt. It begins to decompose

at 100°C and completely decomposes and turns into Potassium Carbonate

losing carbon dioxide and water at 200°C.

Specification:


Technical Grade QWH-J02-02-92

INSPECTION ITEMUNITSTANDARD
Purity% ≧98.5
Chloride(as KCL)%≦0.08
Sulphates(as K2SO4 )% ≦0.08
Iron% ≦0.002
Water insolubles% ≦0.03
Appearance-white


Specification: Fine Grade

INSPECTION ITEMUNITSTANDARD
Purity% ≧99.0
Chloride(as KCL)% ≦0.05
Sulphide(as K2SO4)% ≦0.05
Iron% ≦0.001
Insoluble matter in water% ≦0.02
Appearance white


Packing:
Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50kg net.
Potassium Bicarbonate Chemical Powder for Construction

Handling and Storage:
Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air.

Protect the material from rain when loading and unloading. Be sure to keep the package dry and free

from contaminant. Avoid handling and transporting together with acid substances. In the event of a fire,

use water as extinguishing agent.

Applications :
Potassium Bicarbonate is used as a raw material producing potassium carbonate, potassium acetate

and potassium arsenite. Also it is a fire extinguishing agent for oil and chemicals. It is used in medicine

and baking powder.

FAQ   

1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing. 

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.




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Q:Acids, salts, and metals are examples of?
Acids, D. water soluble inorganic chemicals salts, D. water soluble inorganic chemicals metals E. sediment
Q:The effect of inorganic salt medium and the difference with enrichment medium
The landlord said the basic nutrient base? That is based on the inorganic salt with carbon source and energy sources, such as beef extract, peptone, etc., the basic nutrients can provide the necessary cells to grow cells.
Q:The exact definition of mineral salt?
Definition Of Mineral
Q:Why are inorganic sodium salts much better soluble in ethanol than potassium salts?
Sodium ions are smaller cations than potassium ions. Ethanol has a polar bond in the OH, but it also has a nonpolar tail, the ethyl group. So, unlike water, that has two OH groups that are polar and can interact with cations, ethanol has only one, so it requires strong electrostatic attractions to form a hydrogen bond - dipole interaction with any cation that it encounters. Being smaller, the sodium ions have their positive charge concentrated over a much smaller volume, so the polar OH bond in ethanol is more strongly attracted to the concentrated charge of the sodium than to the diffuse charge of the potassium ion, making the salt more soluble in this solvent.
Q:Is the inorganic salt related to the excitement
Should be excited about conduction and inorganic salts. Membrane on both sides of the solution is conductive, in the excitement of the nerve segment and adjacent it is not between the excitement, due to the existence of potential difference in the charge movement, which is the local current. Its flow direction is: there is a positive charge outside the membrane has never excited to flow to the excitement section, the cell has a positive charge from the excited flow to the excitement section, the current direction is not excited to fiber membrane depolarization. When this current is strong enough to depolarize the segment to reach the threshold, a new nerve impulse - action potential is generated.
Q:What is the relationship between inorganic salts and minerals?
Generally speaking, inorganic salts, including minerals, inorganic salts are not minerals. Some inorganic salts can be soluble in water and some can not, the vast majority of minerals do not dissolve in water, otherwise the rain on the rocks are not dissolved Is it gone?
Q:does the water solubility of an inorganic salt increase or decrease as the temp of the water is increased. Exp?
Usually solubility will increase with increasing temperature but there are a significant number of exceptions which show the opposite.
Q:anybody here knows the difference of organic iron salt (ex. F.gluconate) vs inorganic (ex. F.sulfate)?
It it's organic, then the anion (the negative ion) is the conjugate base of an organic acid. If it's inorganic, then the original acid was inorganic (like H2SO4 making sulphates).
Q:What is the disease of inorganic salt crystals?
But if the urine turbidity, but also accompanied by fever, low back pain, increased frequency of urination and other phenomena, there may be inflammation of the urinary system, should go to the hospital for timely diagnosis and treatment of doctors.
Q:The presence of inorganic salts
The presence of inorganic salts is mostly present in the ionic state in a small number of compounds

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