Potassium hydroxide hly
82 Inquiries
1310-58-3
industrial Grade
98%
50kg/iron drum
2026-07-09
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceOdorless, white or slightly yellow lumps, rods, flakes, sticks, or pellets. [Note: May be used as an aqueous solution.]
Potassium hydroxide, solution appears as an clear aqueous solution. Corrosive to metals and tissue. Noncombustible. Used in chemical manufacturing, petroleum refining, cleaning compounds.|DryPowder; Liquid; OtherSolid; PelletsLargeCrystals|White or nearly white pellets, flakes, sticks, fused masses or other forms|WHITE HYGROSCOPIC SOLID IN VARIOUS FORMS.|White, odorless solid or clear aqueous solution.|Odorless, white or slightly yellow lumps, rods, flakes, sticks, or pellets. [Note: May be used as an aqueous solution.]
Potassium hydroxide, solution appears as an clear aqueous solution. Corrosive to metals and tissue. Noncombustible. Used in chemical manufacturing, petroleum refining, cleaning compounds.|Potassium hydroxide is an alkali metal hydroxide.|Potassium hydroxide, also known as lye is an inorganic compound with the chemical formula KOH. Also commonly referred to as caustic potash, it is a potent base that is marketed in several forms including pellets, flakes, and powders. It is used in various chemical, industrial and manufacturing applications. Potassium hydroxide is also a precursor to other potassium compounds. Potassium hydroxide is used in food to adjust pH, as a stabilizer, and as a thickening agent. This ingredient has been considered as generally safe as a direct human food ingredient by the FDA, based upon the observance of several good manufacturing practice conditions of use. In addition to the above uses, potassium hydroxide is also used in making soap, as an electrolyte in alkaline batteries and in electroplating, lithography, and paint and varnish removers. Liquid drain cleaners contain 25 to 36% of potassium hydroxide. Medically, potassium hydroxide (KOH) is widely used in the wet mount preparation of various clinical specimens for microscopic visualization of fungi and fungal elements in skin, hair, nails, and even vaginal secretions,. Recently, it has been studied for efficacy and tolerability in the treatment of warts. It was determined that topical KOH solution was found to be a safe and effective treatment of plane warts.Basic Info-
Product Name:
Potassium hydroxide
Other Name:Potassium hydroxide (K(OH));Potassium hydroxide;Caustic potash;Potash;Cyantek CC 723;PSE 200;Arrocon 2298;Clearcut S;Gardoclean S 5167;Pipeline Gold;FD 40;Caustic Potash Flake;Denkazai K 10M;29857-72-5;71769-53-4;2226392-06-7
CAS No.:1310-58-3
UN No.:1813
Molecular Formula:HKO
InChIKeys:InChIKey=KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Weight:56.10560
Exact Mass:55.96640
EC Number:215-181-3
UNII:WZH3C48M4T
ICSC Number:0357
UN Number:1814|1813
DSSTox ID:DTXSID5029633
Color/Form:White or colorless, orthorhombic, deliquescent pieces, lumps, or sticks having crystalline fracture|White or slightly yellow lumps, rods, pellets|White rhombic crystals
HScode:2815200000
Categories:
Characteristics-
PSA:
23.06000
XLogP3:-0.17680
Appearance:White flake
Density:2.044 g/cm3
Melting Point:380 °C
Boiling Point:1327 °C
Flash Point:52 °F
Refractive Index:n20/D 1.421
Water Solubility:H2O: soluble
Storage Conditions:Storage Room low temperature ventilation drying ,Separate storage of flammable, combustible, and acids
Vapor Pressure:(1317°F): 1 mmHg
Flammability characteristics:Noncombustible Solid; however, may react with H2O & other substances
and generate sufficient heat to ignite combustible materials.Odor:Odorless
PH:Strongly alkaline (1 % solution)
Experimental Properties:Hygroscopic|When dissolved in water or alcohol or when the solution is treated with acid, much heat is generated.|Readily absorbs moisture and carbon dioxide from air and deliquesces|Heat of solution: 53.51 kJ/mol (in water)|Heat of fusion: 7.5 kJ/mol
Air and Water Reactions:Forms crusts on exposure to air (from absorption of carbon dioxide). Water soluble. Dilution of concentrated solutions generates heat.
Reactive Group:Bases, Strong
Reactivity Profile:POTASSIUM HYDROXIDE, SOLUTION is a strong base dissolved in water. Reacts exothermically with all acids. Slowly dissolves glass. Attacks aluminum and zinc to generate flammable hydrogen gas. Ignited a polyethylene container liner when mixed with potassium persulfate by release of heat and oxygen [MCA Case History 1155. 1955].
Autoignition Temperature:Not flammable (USCG, 1999)
Flammable Limits:Noncombustible Solid; however, may react with H2O & other substances
Corrosivity:Corrosive
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1A
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO contact with water. NO contact with incompatible materials: See Chemical Dangers Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from food and feedstuffs, strong acids and metals. Store only in original container. Dry. Well closed. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place. Absorbs carbon dioxide (CO2) form air. Air sensitive. Strongly hygroscopic. Storage class (TRGS 510): Non-combustible, corrosive hazardous materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Location:
Shop No.15, 1st Floor, Building 12, Hengda Huafu, Sucheng District, Suqian City
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
30 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2022
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Inquiry History82 Inquiries
Country Product Purchase Quantity Date Posted 
Togo
90% High Purity Dissolving Speed CAS No 1310-58-3 Caustic Potash Flakes KOH Potassium Hydroxide 90% White Flake
100 MT Nov 20, 2023 
Singapore
Potassium Hydroxide
80500 KG Apr 2, 2026 
Netherlands
Caustic Potash/ KOH flakes 99.9% solid flake
1 KG Apr 8, 2026 
Paraguay
Potassium Hydroxide
1 20' Fcl Sep 8, 2026 
Algeria
Potassium Hydroxide
25 KG Sep 2, 2026 
Saudi Arabia
Potassium hydroxide 90%
25.00 MT Aug 13, 2026 
Sierra Leone
Potassium hydroxide
25 KG Aug 11, 2026 
United Kingdom
Potassium Hydroxide (KOH)
66000 MT Jul 27, 2026 
United States
Potassium Hydroxide Flakes 90%
20 MT Jun 24, 2026 
Pakistan
Potassium Hydroxide
25 KG May 6, 2026 
Germany
Potassium Hydroxide flakes 90%
10 MT Apr 13, 2026 
Kuwait
Potassium hydroxide
1.00 KG Mar 10, 2026
Saudi Arabia
Potassium Hydroxide
100.00 MT Jan 26, 2026 
Thailand
Potassium Hydroxide Pellets ACS grade
3.00 MT Jan 6, 2026 
Turkmenistan
Potassium hydroxide
30 KG Dec 8, 2025 
Czech
KOH flakes 95%
24000 KG Dec 4, 2025 
Zambia
POTASSIUM HYDROXIDE
1.00 MT Sep 15, 2025 
Malaysia
Potassium Hydroxide
1 MT Aug 26, 2025
Pakistan
90% Potassium hydroxide KOH Caustic potash
25 MT Aug 24, 2025 
United Arab Emirates
Potassium hydroxide
1300 MT Jul 31, 2025 Post an enquiry for this product
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