Colorless Food Grade Chemicals 30 Ammonium Hydroxide Nh4oh Solution
1. Introduction
Ammonium Hydroxide Solution is also called the Ammonia Water/ammonia solutions, the main ingredient of NH4OH, the aqueous solution of ammonia, colorless, transparent and irritating smell. 36 ℃ ammonia - 77 ℃, melting point, boiling point, the density of 0.91 g/cm after. Ammonia is soluble in water and ethanol. Volatile, partly alkaline, ammonia water is made from ammonia to water. Ammonia gas is poisonous, the eye, nose, the skin is irritating and corrosive, can make a person suffocate, the highest allowable concentration in the air is 30mg/m cubed.
2. Applications
Analytical reagent, neutralizer, alkaloid leaching agent. Used for detection and determination of certain elements such as copper and nickel. To precipitate various elements of the hydroxide, prepare ammonium compounds, detergents. Agricultural dilution can be used for fertilizers. The inorganic industry is used to make all kinds of iron salts. Wool spinning, silk, printing, and dyeing industries are used in washing wool, nylon, grey cloth, solution and adjustment of acid-alkalinity and used as fuel for combustion. The organic industry is used as a catalyst for the production of thermosetting phenolic resin. In medicine, diluted ammonia is used to stimulate the respiration and circulation, cure fainting and fainting, and make skin stimulation and anti-poison. Also used in detergents, neutralizing agents, alkaloid leaching agents, etc.
3. Hazard overview
Invasive approach: inhalation and feeding
Health hazards: irritant to nose, throat, and lung after inhalation, causing cough, shortness of breath and asthma; Can be suffocated by laryngeal edema; Can occur pulmonary edema, cause death. Ammonia splash into the eye can cause serious damage, even cause blindness, skin contact can cause burns. Chronic effects: repeated low concentrations of contact can cause bronchitis. Skin repeated contact, can cause dermatitis, the skin is dry, itchy, redness. If you have a wound on your skin, you must avoid contact with a wound to prevent infection.
4. Quality control
The requirement of ammonia for raw materials is very high in the manufacturing process of Ammonium Hydroxide Solution.Our factory produces high purity ammonia water using reverse osmosis + ion exchange of pure water, ammonia gas is processed by EDTA solution and oil absorbents, and then into the Ammonia Water Solution system.
Our company has the most advanced RO water purification system in China.The tap water reaches the level of distilled water after the RO system.The leading processing system ensures that my product meets all grades of standards
IBC Drum Food Grade Ammonium Hydroxide Solution
Items |
Standard |
Test Result |
Remarks |
(NH3)Assay,% |
≥25.00% |
25.10% |
Pass |
Appearance |
Colorless liquid |
Colorless liquid |
Pass |
Evaporation residue,% |
≤ 20ppm |
≤ 15ppm |
Pass |
(Cl)Chloride,% |
≤ 5ppm |
≤ 5ppm |
Pass |
(S)Sulfide,% |
≤ 2ppm |
≤ 2ppm |
Pass |
(SO4)Sulfate,% |
≤ 2ppm |
≤ 2ppm |
Pass |
(PO4)Phosphate,% |
≤ 2ppm |
≤ 2ppm |
Pass |
(CO2)Carbonate,% |
≤ 2ppm |
≤ 2ppm |
Pass |
Hg)Mercurous |
≤1ppb |
≤1ppb |
Pass |
(Al)Aluminum |
≤1ppb |
≤1ppb |
Pass |
(Ba)Barium |
≤1ppb |
≤1ppb |
Pass |
(B)Boron |
≤5ppb |
≤5ppb |
Pass |
(Cd)Cadmium |
≤1ppb |
≤1ppb |
Pass |
(Ca)Calcium |
≤1ppb |
≤1ppb |
Pass |
(Cr)Chromium |
≤1ppb |
≤1ppb |
Pass |
(Co)Cobalt |
≤1ppb |
≤1ppb |
Pass |
(Cu)Copper |
≤1ppb |
≤1ppb |
Pass |
(FeIron |
≤5ppb |
≤5ppb |
Pass |
(PbLead |
≤1ppb |
≤1ppb |
Pass |
(Li)Lithium |
≤1ppb |
≤1ppb |
Pass |
(Mg)Magnesium |
≤1ppb |
≤1ppb |
Pass |
(Mn)Manganese |
≤1ppb |
≤1ppb |
Pass |
(Mo)Molybdenum |
≤1ppb |
≤1ppb |
Pass |
(K)Potassium |
≤5ppb |
≤5ppb |
Pass |
(Si)Silicon |
≤5ppb |
≤5ppb |
Pass |
(Na)Sodium |
≤1ppb |
≤1ppb |
Pass |
(Sr)Strontium |
≤1ppb |
≤1ppb |
Pass |
(Sn)Tin |
≤1ppb |
≤1ppb |
Pass |
(Ti)Titanium |
≤1ppb |
≤1ppb |
Pass |
(V)Vanadium |
≤1ppb |
≤1ppb |
Pass |
(Zn)Zinc |
≤1ppb |
≤1ppb |
Pass |
(Zr)Zirconium |
≤1ppb |
≤1ppb |
Pass |
FAQ
1. Are you a manufacturer or a trading company?
Yes, We have engaged in liquid ammonia and Ammonium Hydroxide Solution for 20 years.
2. Why you choose our 220 Liter HDEP Drum Food Grade Ammonium Hydroxide Solution?
We are the most professional manufacturer of Ammonia Water Solution in China and have the most advanced manufacturing technology in China. Long-term cooperation with China's largest intermediate bulk container company to ensure product packaging meets the requirements of Ammonia Water Solution.
3. What is the usage of 220 Liter HDEP Drum Food Grade Ammonium Hydroxide Solution?
Strong oxidation is widely used in Household cleaner, Alkylamine, Furniture darkening, Food production, Tobacco processing, Fishless cycling, Treatment of straw for cattle and Laboratory use.
4. Can you accept OEM order?
Yes, we can. We provide professional Reagent Grade/Food Grade/Medicine Grade Ammonium Hydroxide Solution OEM Service for our customers.
5. What payment term can you accept?
Usually, we accept 30% T/T deposit, 70% T/T before shopping. Or 50% T/T deposit, 50% T/T against B/L copy. Usually, we could not accept L/C, but if you have special cases, we can negotiate.