Anmol Chemicals is the pioneer manufacturers of Potassium nitrate & Potassium nitrite, Pharmaceutical Excipients Fragrance & Flavor chemicals in India. We offer Halal and Kosher Potassium nitrate & Potassium nitrite made in an ISO9001:2008, ISO22000:2005 (FSSC22000) and cGMP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, Africa, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Potassium nitrate & Potassium nitrite is in these pages.
The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal

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Potassium Nitrite Manufacturers Drum Packing Palletized Drum Packing Palletized & Shrink Wrapped. 25 50kg HDPE Laminated Bags. Exports to USA UAE Europe Tanzania Kenya Egypt Turkey Brazil Chile Argentina Dubai Jumbo Packing Potassium Nitrate BP USP ACS Analytical Reagent FCC Food Grade Manufacturers

Potassium Nitrate BP USP ACS Analytical Reagent FCC Food Grade Manufacturers KNO3

German Kaliumnitrit, Kaliumnitrat Hersteller
Arabic نتريت البوتاسيوم، نترات البوتاسيوم مصنعين
Dutch Kaliumnitriet, kaliumnitraat fabrikanten
English Potassium Nitrate Nitrite Manufacturers
Italian Produttori di nitrito di potassio nitrato di potassio
Spanish Nitrito de potasio, nitrato de potasio fabricantes
Portuguese Nitrito de potássio, nitrato de potássio fabricantes
French Nitrite de potassium, fabricants de Nitrate de Potassium

Potassium nitrite
Potassium nitrate BP USP FCC ACS
MSDS of Potassium Nitrate Manufacturers
Potassium Nitrate USP BP IP ACS Analytical Reagent FCC Food Grade Manufacturers

Potassium Nitrate
Pure IP BP Ph. Eur. USP ACS AR LR FCC Food Grades
Potassium Nitrate

Potassium Nitrate is used in the manufacture of various types of Glass, Explosive-Blasting powder, Slurry, Dynamics, Matches, Fertilizers, Heat Treatment & Heat transfer salts and Leather processing Industries. Major uses of potassium nitrate are in fertilizers, rocket propellants and fireworks. It is one of the constituents of gunpowder. When used as a food additive in the European Union, the compound is referred to as E252. In the process of food preservation, potassium nitrate has been a common ingredient of salted meat since the Middle Ages.

POTASSIUM NITRATE

Potassium Nitrate CAS Number 7757-79-1,  Molecular Weight: 101.1, Chemical Formula: KNO3

Specification of Potassium Nitrate:

Particulars --------- TECHNICAL GRADE --- PURE GRADE
Appearance ---------- White crystalline - White crystalline powder
Assay (as KNO3) ----- 99.000 % min ------ 99.50 % min
K 2 O --------------- 46.250 % min ------ 46.500 % min
Nitrogen ------------ 13.700 % max ------ 13.800 % min
Sulphate (as SO 4 ) - 0.010 % max ------- 0.005 % max
Chloride (as Cl) ---- 0.05 % max -------- 0.005 % max
Iron (as Fe) -------- 0.002 % max ------- 0.001 % max
Heavy Metal (as Pb) - 0.0003 % max ------ 0.0002 % max

Potassium Nitrate is packed 50kg in HDPE laminated bags or as required by the buyer.

Potassium Nitrate BP

KNO3 -- 101.1 -- 7757-79-1

DEFINITION
Potassium nitrate contains not less than 99.0 per cent and not more than the equivalent of 101.0 per cent of KNO3, calculated with reference to the dried substance.

CHARACTERS
A white, crystalline powder or colourless crystals, freely soluble in water, very soluble in boiling water, practically insoluble in alcohol.

IDENTIFICATION
A. It gives the reaction of nitrates.
B. Solution S (see Tests) gives the reactions of potassium.

TESTS
Solution S
Dissolve 10.0 g in carbon dioxide-free water prepared from distilled water and dilute to 100 ml with the same solvent.
Appearance of solution
Solution S is clear and colourless.
Acidity or alkalinity
To 10 ml of solution S add 0.05 ml of bromothymol blue solution. Not more than 0.5 ml of 0.01 M hydrochloric acid or 0.01 M sodium hydroxide is required to change the colour of the indicator.
Reducible substances
To 10 ml of solution S, add 0.5 ml of dilute sulphuric acid and 2 ml of zinc iodide  and starch solution. The solution does not become blue within 2 min.
Chlorides
If intended for ophthalmic use, it complies with the test for chlorides. Dissolve 2.5 g in water and dilute to 15 ml with the same solvent. The solution complies with the limit test for chlorides (20 ppm).
Sulphates
Dilute 10 ml of solution S to 15 ml with distilled water. The solution complies with the limit test for sulphates (150 ppm).
Ammonium
1 ml of solution S complies with the limit test (A) for ammonium (100 ppm). If intended for ophthalmic use, not more than 50 ppm of ammonium.
Calcium
Dilute 10 ml of solution S to 15 ml with distilled water. The solution complies with the limit test for calcium (100 ppm). If intended for ophthalmic use, not more than 50 ppm of calcium.
Iron
Dilute 5 ml of solution S to 10 ml with water. The solution complies with the limit test for iron (20 ppm). If intended for ophthalmic use, not more than 10 ppm of iron.
Sodium
Not more than 0.1 per cent of Na, determined by atomic emission spectrometry.
Heavy metals
12 ml of solution S complies with limit test A for heavy metals (10 ppm).
Loss on drying
Not more than 0.5 per cent determined on 1.000 g by drying in an oven at 100°C to 105°C.


Potassium Nitrate USP

Potassium Nitrate
KNO3 101.10
Potassium nitrate.
Potassium nitrate [7757-79-1].

Potassium Nitrate contains not less than 99.0 percent and not more than 100.5 percent of KNO3.

Identification— A solution of it responds to the tests for Potassium and for Nitrate.
Chloride— A 500-mg portion of it shows no more chloride than corresponds to 0.21 mL of 0.020 N hydrochloric acid (0.03%).
Sulfate— Dissolve 100 mg of Potassium Nitrate in 10 mL of water, add 15 mL of 6 N hydrochloric acid, and evaporate to dryness on a steam bath. To the residue so obtained add 7 mL of 6 N hydrochloric acid, and evaporate to dryness on a steam bath. Dissolve the residue so obtained in about 35 mL of water and, if necessary, neutralize with hydrochloric acid using litmus paper indicator. Filter, if necessary, to obtain a clear test solution. This test solution shows no more sulfate than corresponds to 0.10 mL of 0.020 N sulfuric acid (0.1%).
Arsenic: 3 ppm.
Lead— A solution of 0.5 g of it in 20 mL of water contains not more than 5 4g of lead (corresponding to not more than 0.001% of Pb).
Heavy metals: 0.002%.
Iron: not more than 0.001%.
Limit of sodium— the limit is 0.1%.
Limit of nitrite— To pass the test.


Potassium Nitrate FCC Food Grade

KNO3 Formula wt 101.10
INS: 252 CAS: [7757-79-1]

DESCRIPTION
Potassium Nitrate occurs as colorless, transparent prisms, as white granules, or as a white, crystalline powder. It is slightly hygroscopic in moist air. One gram dissolves in 3 mL of water at 25°, in 0.5 mL of boiling water, and in about 620 mL of alcohol. Its solutions are neutral to litmus.
Function: Antimicrobial agent; preservative.

REQUIREMENTS
Identification: A 1:10 aqueous solution gives positive tests for Potassium and Nitrate.
Assay: Not less than 99.0% and not more than 100.5% of KNO3 after drying.
Chlorate: Sprinkle about 100 mg of dry sample on 1 mL of sulfuric acid. The mixture does not turn yellow.
Lead: Not more than 4 mg/kg.
Loss on Drying: Not more than 1%.


ACS Specifications
American Chemical Society

Potassium Nitrate ACS Analytical Reagent

KNO3
Formula Wt 101.10
CAS Number 7757-79-1

REQUIREMENTS
Assay: 99.0% KNO3
pH of a 5% solution: 4.5-8.5 at 25C

MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.002%
Iodate (IO3): 5 ppm
Nitrite (NO2): 0.001%
Phosphate (PO4): 5 ppm
Sulfate (SO4): 0.003%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 3 ppm
Calcium (Ca): 0.005%
Magnesium (Mg): 0.002%
Sodium (Na): 0.005%

Potassium Nitrate BP USP ACS Analytical Reagent FCC Food Grade Manufacturers :

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564 - FAX: 91-22-23728264

e-mail: anmolc@mtnl.net.in

Anmol Chemicals

Aluminum chloride -- Aluminium chloride -- Ammonium persulfate -- Ammonium bromide -- Ammonium sulfate -- Ammonium phosphate monobasic dibasic -- Barium chloride -- Borax Calcium phosphate -- Calcium propionate -- Copper sulfate sulphate -- Sodium Borate -- Calcium saccharate -- Ceric ammonium nitrate -- Cupric chloride -- Calcium Hydroxide -- Citric acid -- Isatoic anhydride -- Magnesium sulfate -- Maleic acid -- Manganese Sulfate -- Methylene blue -- Potassium phosphate monobasic dibasic tribasic -- Potassium acetate -- Potassium bromide -- Potassium Iodide -- Potassium nitrate Potassium nitrite -- Sodium formaldehyde bisulfite -- Sodium bromide -- Sodium diacetate -- Sodium Bicarbonate -- Sodium hydroxide pellets, Potassium hydroxide pellets -- Sodium Phosphate monobasic dibasic tribasic --

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