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Carus Corporation Peru, IL U.S.A Tel + 1 815 223 1500 Fax + 1 815 224 6697 |
Carus Europe Asturias, Spain Tel + 34 985 78 55 13 Fax + 34 985 78 55 10 |
Web: www.caruscorporation.com Email: salesmkt@caruscorporation.com 1 800 435 6856 (Toll free US Only) |
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CARUSOL® liquid permanganate is an effective oxidant recommended for potable drinking water applications that require a concentrated permanganate solution. Applications include iron removal, manganese removal, mercaptan odor control, taste and odor control, disinfection by-product reduction, color reduction, and radium reduction.
PRODUCT SPECIFICATIONS
Solubility in Water Miscible with water in all proportions
Standards and Specifications
CARUSOL® liquid permanganate is certified by the National Sanitation Foundation (NSF) to ANSI/NSF Standard 60: Drinking Water Treatment Chemicals - Health Effects.
CARUSOL® meets: AWWA Standard B603-03
CHEMICAL/PHYSICAL DATA
Formula NaMnO4
Appearance Dark Purple Solution
Specific Gravity 1.15 - 1.17
Freezing Point 21° F (-6° C)
HANDLING, STORAGE, AND INCOMPATIBILITY
Like any strong oxidant, CARUSOL® liquid permanganate should be handled with care. Protective equipment during handling should include face shields and/or goggles, rubber or plastic gloves, and rubber or plastic apron. If clothing becomes spotted, wash off immediately; spontaneous ignition can occur with cloth or paper. In cases where significant exposure exists, use of the appropriate NIOSH-MSHA dust or mist respirator is recommended.
Store in accordance with NFPA (National Fire Protection Association) Code 430 requirements for Class II Oxidizers. The product should be stored in a cool, dry area in closed containers. Concrete floors are preferred. Avoid wooden decks. Spillage should be collected and disposed of properly. Contain and dilute spillage to approximately 6% with water, and then reduce with sodium thiosulfate, a bisulfite, or ferrous salt solution. The bisulfite or ferrous salt may require some dilute sulfuric acid (10% w/w) to promote reduction. Neutralize with sodium carbonate to neutral pH, if acid was used. Deposit sludge in an approved landfill or, where permitted, drain into sewer with large quantities of water.
As an oxidant, the product itself is non-combustible, but will accelerate the burning of combustible materials. Therefore, contact with all combustible materials and/or chemicals must be avoided. These include but are not limited to: wood, cloth, organic chemicals, and charcoal. Avoid contact with acids, peroxides, sulfites, oxalates, and all other oxidizable inorganic chemicals. During contact with hydrochloric acid, chlorine is liberated. Consult the MSDS for additional safety information.
SHIPPING
CARUSOL® liquid permanganate is classified by the Hazardous Materials Transportation Board (HMTB) as an oxidizer. It is shipped domestically as Class 70.
Proper Shipping Name: Permanganates, inorganics, aqueous solution n.o.s. (Contains sodium permanganate).
Hazard Class: 5.1
Identification Number: UN 3214
Packaging Group: II
Label Requirements: Oxidizer, 5.1
Packaging Requirements: 49 CFR Parts 171 to 180
Sections: 173.152, 173.202, 173.242
COMPATIBILITY
CARUSOL® liquid permanganate is compatible with many metals and synthetic materials. Natural rubbers and fibers are often incompatible. Solution pH and temperature are also important factors. The material selected for use with liquid permanganate must also be compatible with any kind of acid or alkali being used.
In neutral and alkaline solutions, sodium permanganate is not corrosive to carbon steel and 316 stainless steel; however, chloride corrosion of metals may be accelerated when an oxidant such as liquid permanganate is present in solution. Plastics such as Teflon, polypropylene and HDPE are also compatible with liquid permanganate.
Aluminum, zinc, copper, lead, and alloys containing these metals may be (slightly) affected by sodium permanganate solutions. Actual corrosion or compatibility studies should be made under the conditions in which permanganate will be used prior to use.