Potassium Carbonate Chemical Powder for Construction

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Min Order Qty:
1000 kg
Supply Capability:
500000 kg/month

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Product Description:

Potassium Carbonate

Product Name: Potassium Carbonate


Molecular formula: K2CO3


Molecular weight: 138.2


CAS NO.: 584-08-7


HS CODE: 28364000

Potassium Carbonate Chemical Powder for Construction
Property:

Potassium Carbonate may be
monoclinic crystal, white powder, granular
crystal or prill. The relative density is 2.428
and the melting point is at 891 degree C .It is easily soluble in water forming a slightly alkaline solution. 

It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate 

through absorbing carbon dioxide when exposed to the air for a long time.



Specification: Industrial Grade ( GB/T 1587-2000 )


INSPECT ION ITEMUNITFINE GRADETV GLASS GRADEFIRST GRADEREGULAR GRADE
Purity(as K2CO3)% ≧99.099.098.596.0
Chloride(as KCl)% ≦0.010.030.100.20
Sulphate(as K2SO4)% ≦0.010.040.100.15
Iron% ≦0.0010.0010.0030.010
nsoluble matter in water% ≦0.020.040.050.10
Burnt loss% ≦0.60.81.001.00


Specification: Food Grade (HG2452-93)


NSPECT ION ITEMUNITSTANDARD
Purity(as K2CO3)% ≧99.0
Chloride(as KCl )% ≦0.01
Sulphate (as K2SO4)% ≦0.01
Iron% ≦0.001
Insoluble matter in water% ≦0.02
Burnt loss% ≦0.6
Arsenic% ≦0.0003
Heavy Metal(as Pb)% ≦0.002


Packing:

Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50 /500/800/900/1000KG net .
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 Carbonate is used as raw materials in manufacturing electro tube, TV kinescope,

computer display. It is applied in optical glass improving clarity, strength and refractive index. It is also

applied in electrode avoiding electric arc breaking-off during welding. It is used to produce food additives like potassium sorbate, monopotassium phosphate,

etc. Potassium Carbonate is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, it is used to produce vat dyestuff and discharge of ice dyeing. It is absorbent removing hydrogen sulfide

and carbon dioxide; dry powder extinguisher mixed with soda; auxiliary raw material for producing alcohol

and acetone; and antiaging agent in rubber production. Its solution is used in boiling and scouring of cotton cloth and wool's degreasing. In addition, it is also used in manufacture of printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic, building materials, crystals and medicine.

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:Why does inorganic salts affect chemical degradation of organic wastewater
Industrial organic waste water is highly toxic and stable pollutants, for such waste water is difficult to use conventional physical, chemical and biological methods. This paper summarizes the main processing technologies of biodegradable organic wastewater at home and abroad, including biological treatment, chemical treatment and physical treatment and various joint treatment processes. The methods or processes of various methods or processes are described.
Q:Calcium is not an inorganic salt
Calcium salt is determined whether it is inorganic salt depends on its acid, if it is organic acid synthesis of calcium salt is organic salt, if it is inorganic acid synthesis of calcium salt is inorganic salt. The main basis for determining the inorganic salts is whether or not organic reactants are involved in the formation process.
Q:What are the disadvantages of inorganic salt deficiency and too much
The role of inorganic salts in plant life Plants require the most inorganic salts to be nitrogen-containing, phosphorus-containing and potassium-containing inorganic salts. These three types of inorganic salts have different effects in plant life. Lack of performance nitrogen: to promote cell division and growth, so that leaves grow lush. Lack of performance: plant thin and thin, leaves yellow, severe leaves were light brown. P: Promote the development of seedlings and the opening of flowers so that the fruit and seed are mature early. Lack of performance: the plant is particularly short, leaves were green, and purple. Potassium: Stable stem to promote starch formation. Lack of performance: stems weak, easy to lodging, leaves the edge and the tip was brown, and gradually dry. In addition to these three types of inorganic salts, plants also require many types of inorganic salts. Among them, the demand for some inorganic salts is very small, but they are in the life of the plant also plays a very important role. For example, the lack of iron-containing inorganic salts, fruit trees will be yellow leaf disease; lack of boron-containing inorganic salts, rape will be "spent" (only flowering fruit)
Q:What are the important physiological effects of inorganic salts in cells
Maintain the balance in the body
Q:What is an inorganic salt?
Encyclopedia is defined as: inorganic salts that inorganic compounds in the salt
Q:Cells are composed of water and inorganic salts or by organic matter and none
There are, but the water accounted for most of the inorganic salt to maintain cell acid and alkali balance;
Q:Definition of inorganic salts
There are about 21 kinds of elements which have important physiological functions in the body. Among them, calcium, magnesium, potassium, sodium, phosphorus, sulfur and chlorine are more and more, and the amount of inorganic compounds is more Iron, copper, iodine, zinc, manganese, selenium, fluorine, chromium, nickel, molybdenum, silicon, tin, vanadium and cobalt content is extremely small, called trace elements .2, inorganic compounds in the general name of the salt. Formerly known as "minerals." Some elements of inorganic salts for the human essential nutrients, including potassium, sodium, calcium, phosphorus, iron, iodine and other 20 kinds of elements. With the maintenance of cells and liquid normal osmotic pressure, maintenance of neuromuscular excitement As a variety of acid system activator; constitute the ester of the base; hormones, vitamins, nucleic acid composition and regulate the body's acid and alkali balance and other important physiological functions. Increased or lack of disease, such as hyperkalemia, The explanation of the "inorganic salts" in the academic literature
Q:The application of various inorganic salts in the human body?
Silicon in the water was partial silicic acid form absorbed by the body, mainly distributed in human skin and connective tissue, in the process of skeleton has a physiological role in promoting the development of bone development. Silicon is also involved in the metabolism of polysaccharides, is to form some glucose The main component of the aminopolysaccharide carboxylic acid.
Q:Minor inorganic salts are needed for these functions.?
its not a so try b or c those 2 are the most likely to be the right answers
Q:The importance of water and inorganic salts to life is reflected in those aspects
The role of inorganic salts: 1 important components of the in vivo compounds 2 to maintain life activities have an important role in 3 to maintain cell acid and alkali balance 4 to maintain normal osmotic pressure

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