Potassium Nitrite KNO2 Powder Chemical System 1

Potassium Nitrite KNO2 Powder Chemical

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Supply Capability:: 500000 kg/month

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Potassium Nitrite

Product Name：Potassium Nitrite

Molecular Formula： KNO2

Molecular Formula： 85.11

CAS NO.:7758-09-0

HS CODE: 28341000

UN NO.: 1488 5.1 Class

Potassium Nitrite KNO2 Powder Chemical
Description:

Potassium nitrite is a granular, crystalline material with an off-white-to-straw

color. It is hygroscopic, deliquescent and very soluble in water. It decomposes

in acid solutions to form unstable nitrous acid. Potassium nitrite is sold as
a moist crystal to help delay the onset of caking.

Some downward migration of moisture can occur in drums during storage.
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Specifications:

Index name	Unit	Premium grade	First grade
Assay	≥	98	96
Chlorides	≤	0.02	0.02
Sulphates	≤	0.02	0.02
Heavy metal (as Pb)	≤	0.005	0.005
Water insoluble matter	≤	0.01	0.02
Iron (as Fe)	≤	0.005	0.005
PH
Moisture	≤	2	2.5

Potassium nitrite is a strong oxidizing agent and should be kept away from organic materials and other

oxidizable substances. Contact with acids can liberate toxic NOx gas. Potassium nitrite may irritate skin,eyes and mucous membranes. Do not inhale dust or mist. Do not ingest. As with any chemical, potassium

nitrite requires care in handling. Anyone responsible for the procurement, use or disposal of this

product should familiarize himself and those handling the product with the appropriate safety and

handling precautions. This information is available in the Material Safety Data Sheet, which may be

obtained by contacting our Customer Service Group.

Packing: In 25/50kg net PP/PE bag or the demanding of customer.

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.

Q: Can inorganic salts be tested by LC / MS?: LC-MS mass spectrometer for organic matter, inorganic salts can not be atomized not applicable, and will pollute the instrument.

Q: CuMnFeNior ZnAlso metal calcium reacts with molecular hydrogen to form a compound. Which statement concerning this compound is not true?It's formula is CaH2it is ionicsolid at room tempwhen added to water, reacts to produce h2 gaswhen added to water, forms acidic solutionMy guess was going to be that it is not ionic, but i'm not 100% positive.Can anyone help me with these chemistry questions? Or atleast point me to some webpage that might help. Please and thank you.: Only Zn compounds form colorless or white salts. The second question would be the last answer, which is false. It forms an alkaline solution when added to water.

Q: For example, sulfates can emit SO2 or SO3 gas. If this were to occur in this experiment, would the % H2O calculated from the data be too high or too low? Explain.: You would measure the mass lost, and you would assume that this is equal to the amount of water that was in the sample. So decomposition would add to the mass lost during heating and this would lead you to overestimate the amount of water that was in the sample, and overestimate the %h20.

Q: Please help i need the answer for a classwork assignment due today. I&#39;ve looked everywhere online but i cant find the answer.: the web page (below) discusses: Basal Salt Mixtures The use of balanced salt solution (BSS) in cell and tissue culture is generally attributed to early workers in the field. In 1885, Sydney Ringer developed a solution of inorganic salts designed to maintain contractility of mammalian heart tissue. A less specific salt solution was designed by Tyrode for use in work with primary mammalian cells. Tyrode's salt solution became the accepted fluid for diluting protein components of media of natural origin. Since that time, many other balanced salt solutions have been developed for use in cell and tissue culture. The current role of balanced salt solution in cell culture is multi-faceted and can be divided into four principle functions. see web page for extensive discussion on the good things about it

Q: Does the lack of inorganic salts cause convulsions?: The lack of important substances in the salt body is indeed the use of salt to protect the health of important substances than the calcium and phosphorus main body bone calcium blood coagulation muscle contraction and nerve cell regulation very important phosphorus calcium with the same function of food are preserved phosphorus body lack of calcium muscle spasms Can be rash dyspnea gastrointestinal paralysis and other body no phosphorus calcium calcium phosphate can be used to make bone calcium and phosphorus with a reasonable reason to play its role in the use of salt my body's non-essential body about 50 grams of salt according to 0 --- 2 5 grams To follow the excreta outside the body need to be added or otherwise the body of the production capacity of the body is extremely lack of salt can be fainting disease to speed up or even cause muscle weakness in the iron content and its role is not important in vivo iron deficiency anemia and other iron deficiency

Q: Indicating the organic compounds and inorganic salts in the boiling point, melting point and solubility of what is the difference: Organic compounds are mainly covalently bonded, the mutual attraction between molecules is very weak, so its melting point, low boiling point, generally insoluble in water and soluble in organic solvents. Inorganic salts with ionic bonding, positive and negative ions electrostatic attraction is very strong, so the melting point, boiling point is very high, usually insoluble in organic solvents and soluble in water.

Q: What substances can detect inorganic salts: To see what inorganic salt, and mainly to test metal ions. Since it is sweat, then the main salt, that is, NaCl, which is detected NA + and CL-.

Q: in the ocean: Salts are the result of the association of cations and anions. Cations are usually metals like Calcium, Sodium, Potassium anions are ususally sulfates, phosphates, carbonates...... calcium carbonate and calcium phosphate are useful in making bone. Potassium Chloride is important in heart beat regulation Sodium Chloride is important in maintaining blood pressure. Carbonate is important in blood chemistry and the transfer of energy within a cell. all these salts are found in abundance in the ocean. If you follow evolution, those salts in the ocean have given rise to our own blood chemistry and organic health.

Q: What are the nutritional requirements for bacterial growth?: The nutritional conditions required for bacterial growth generally include water, carbon, nitrogen, inorganic and growth factors

Q: People lack the inorganic salt will be what disease: iodine deficiency can lead to illness, children and adult goiter, hyperthyroidism and so on.

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