Water Test Kits

Test kits are developed to aid experts like scientists, facilities managers, engineers, environmental health specialists, and water treatment professionals to perform a range of water quality analysis procedures quickly and accurately. Testing procedures can be done by the company’s laboratory, subcontractors, or other third party providers. These kits contain replacement reagents to provide accuracy and speed, drop test utilization, comparator reagents, and electronic meters for efficient but accurate monitoring of water samples.

Hardness test kits:

Calcium and magnesium salt deposits in systems cause water hardness, which in turn may lead to scaling. Our hardness test kit, TK3053-Z, is especially for water systems designed for cleaning and sanitation industries. It determines the parts-per-notation of calcium carbonate in the system so you can establish the detergent concentration for cleaning applications. A standard chelating solution is used to titrate the hardness of the sample. At its titration end point, the indicator changes from red to blue.

Bacteria and fungi test kits:

Bacterial and/or fungal contamination in aqueous industrial environments may also cause failures in system productivity, and can lead to economic loss. In order to effectively treat and monitor microbial activity, and to control bacteria and fungi growth, their activity must be monitored routinely. Chemicals Direct offers Duo Bio Slides and Bio Detection Slides to aid in checking for contamination. Both kits are complete and ready to be used, with test instructions and comparator charts.

All products are available through our main website - Buy Chemicals Direct! Order online now!

First Aid Treatment for Propylene Glycol Accidents

Propylene glycol is generally considered non-toxic by the US FDA and is safe for different commercial
preparations. However, it can jeopardize health if substance is mishandled. It is very important that
care should be taken in following precautions and to administer proper first aid treatment in case of an
accident.

Ingestion Problem

Consuming small amounts of propylene glycol poses no substantial risks, but intake of greater than 3-4
oz. (or approximately 100 ml.) may cause stomach pain, nausea, or even vomiting. Medical assessment
may reveal hemoglobinuric nephrosis and surface changes in EEG, especially with patients suffering
from kidney problems. Long-term ingestion can cause lactic acidosis and seizures. Give two to four
glasses of water or milk to dilute the substance if ingested. However, DO NOT induce vomiting if taken
in large amounts. Call instead the local poison control center to mitigate the problem and to get proper
guidance. Victim should be constantly monitored for signs of central nervous system dysfunction and
acidosis.

Inhalation Problem

Propylene glycol does not usually cause inhalation problems but can cause breathing difficulties if
used in areas with poor ventilation. Transfer victim immediately in areas with fresh, circulating air.
Supplement with oxygen if symptoms persist and seek medical help.

Skin Exposure

Skin exposure might cause mild irritation. Remove any tainted clothing and wash exposed skin areas
with plenty of water and soap. Irritation subsides usually. Apply an antibacterial cream if exposed areas
develop rashes.

Eye Exposure

Liquid and vaporized propylene glycol can cause mild eye irritation for some people. If it causes stinging
and redness, wash eyes with cold, running water to soothe. Victims should remove and clean contact
lenses and eyeglasses as well.

Chronic exposure

Propylene glycol may be detrimental for the reproductive system and natal development. Laboratory
studies reveal it to be a suspected teratogen. It can also depress the central nervous system if taken in
large doses.

For more detailed information, visit J.T. Baker (http://www.jtbaker.com/msds/englishhtml/p6928.htm)
or the University of Akron database (http://www.jtbaker.com/msds/englishhtml/p6928.htm).

Inhibited Glycol

Inhibited glycol is another form of propylene glycol widely utilized for a variety of industrial applications like secondary cooling and heating functions, freezing and bursting protection of pipes during the cold season, and for other defrosting, de-icing, and dehumidifying purposes. 

Propylene glycol is propane-1,2-diol in IUPAC nomenclature and is synthesized through propylene oxide hydration. Its single atom has three carbon atoms, eight hydrogen atoms, and two oxygen atoms forming a chain. Other than industrial usage, propylene glycol is usually added to foods, toiletries, and cosmetic products as a preservative and humectant.

Different glycol fluids are employed for the same functions because of their similarity in physical characteristics. Inhibited glycol is one of the safer alternatives. It has a slightly better freeze and burst protection with minimal environmental contamination or toxicity. 

Common Applications:

• Boilers
• Chillers
• Cold room dehumidifiers
• Heat recovery
• Sidewalk snow-melt systems
• Refrigeration coil defrosting
• Refrigeration warehouse floor heating
• Liquid food chillers
• Outdoor wood boilers
• Thermal energy storage (TES) systems
• Freeze/burst/corrosion protection for HVAC system
• Air preheating
• Immersion freezing or chilling for solid, wrapped foods
• Ground source heat pumps
• Process heating and chilling
• Moderate temperature batch processing
• Conveyor roller defrosting
• Fermentation and indirect food cooling
• Solar heating
• Ice skating rinks
• Beverage processing for wines and beers
• Hydronic heating systems
• Radiant floor heating

Inhibited glycol by Chemicals Direct is commonly used by large industries for their systems that require freeze protection or heat transfer improvement. This alcoholic inhibitor is low in toxicity, making it very safe for closed water system use. Package provides an effective chemical combination to protect steel, cast iron, copper, cupric alloys, and aluminum as well. Dilute with water to meet required temperature. Inhibited glycol comes in pink fluorescent appearance for ease of detection. Product is in stock and ready to be shipped the same day!