Propylene Glycol Arctic Protection AP-5, 55, 275

ARCTIC PROTECTION  is an inhibited, non-toxic, and premium propylene glycol-based antifreeze that provides exceptional freeze and burst protection for chilled water, hydronic, and other closed systems. Our standard propylene glycol is premium quality and the ingredients used in its manufacture are GRAS (generally recognized as safe), under Title 21, Part 182 of the US Code of Federal Regulations, where accidental or incidental contact with potable water could occur. We use quality ingredient for our proprietary inhibitor package, produced in house and blended for every custom order. For NSF, HT-1, Propylene Glycol, see our NSF Registered Product for more information.

For a custom blend of color or percentage please contact us for a custom quote, we need the following information: container size (5, 55, 275), total quantity in gallons, delivery zip code and color. (blue is standard, clear, green, pink, orange, red, yellow and more are available).

ARCTIC PROTECTION 

Powerful Freeze and Burst Protection for Closed Systems

ARCTIC PROTECTION  is a premium propylene glycol-based antifreeze designed to safeguard chilled water, hydronic, and other closed systems from freezing and bursting. Its advanced formulation offers exceptional protection down to -100°F while ensuring safety and compatibility with various systems. AP is the ideal choice for businesses and industries seeking a reliable and effective antifreeze solution. Its powerful inhibitors, low-toxicity, and versatility make it an essential component for maintaining the performance and efficiency of a variety of systems.

Key Features and Benefits:

  • Powerful Freeze Protection: Prevents freezing and bursting in extreme cold conditions.
  • Corrosion Inhibited: Contains a custom inhibitor package designed for broad protection.
  • GRAS Ingredients: Contains generally recognized as safe (GRAS) ingredients.
  • Versatile Applications: Suitable for chilled water, hydronic, and other closed systems.
  • Leak Detection: Standard blue dye to easy leak detection (colors are customizable, product is blue unless specified).
  • Customizable: Available in various color and percentages to meet specific needs.

Part Number;      Size

  • AP-5                                 5 Gal
  • AP-55                               55 Gal
  • AP-275                             275 Gal
  • AP-CONTAINER SIZE – DESIRED PERCENTAGE
    • AP-275-35 (ARCTIC PROTECTION – 275 GALLONS – 35 PERCENT)

For a custom blend of color or percentage please contact us for a quote, we need the following information: container size (5, 55, 275), quantity in gallons, delivery zip code and color. (blue is standard, clear, green, pink, orange, red, yellow and more are available).

Directions:

This product must be used in accordance with the following directions and by professionals only.

  1. Clean new or lightly corroded systems with Vapco Hydronic System Cleaner (HSC‑1, HSC‑5, HSC‑55) before adding Arctic Protection. Do not use Arctic Protection with galvanized steel.
  2. For extensively corroded systems, clean with an inhibited acid such as Scale Remover #1 (SR1‑1) or Tankless DeScaler (TDS‑16oz, TDS‑1). Work must be performed by an experienced technician. Complete all necessary replacements and repairs before treatment.
  3. Choose the protection type:
    • Burst protection: Prevents bursting/mechanical damage but does not keep the solution pumpable.
    • Freeze protection: Higher glycol level that prevents ice crystal formation at the lowest expected temperature, keeping the fluid pumpable.
  4. Application guidance: Ice storage, fire sprinkler, and intermittently run hydronic systems may use burst protection. Chilled water and lawn sprinkler systems require freeze protection.
  5. Using the propylene glycol chart, select the lowest expected ambient temperature, then use a temperature 5°F colder for safety. From that row, note the percentage of Arctic Protection required for your chosen protection type – Freeze or Burst.
  6. Calculate quantity:
    • V = system volume (gal)
    • C = required final glycol percentage from the chart (as a decimal, e.g., 40% = 0.40)
    • S = glycol strength of the product you’re using (as a decimal, e.g., 95% = 0.95; 50% = 0.50)
    • Gallons of Arctic Protection to add = (V x C) ÷ S
    • Gallons of DI water to add = V – Arctic Protection to add
  7. For corrosion protection, maintain a minimum concentration of 35–40% Arctic Protection.

*to find your concentration of Arctic Protection, check the front panel of the label, a sticker will read “PG  %”

EXAMPLE:

Target glycol = 200 gal × 0.35 = 70 gal pure glycol

Product needed = 70 ÷ 0.95 = 73.68 gal (typically round to 75 gal for ordering)

DI Water to add = 200 − 73.68 ≈ 126.3 gal

Note: Assumes the system starts empty with water added to reach 200 gallons. If there’s existing fluid, you’ll need to account for its volume and glycol concentration.

Safety Precautions:

  • Read Label and SDS: Carefully review the product label and Safety Data Sheet before use.
  • Keep Out of Reach: Store out of the reach of children.
  • Avoid Mixing: Do not mix with other unknown corrosion inhibiting products.

By following these steps, you can effectively apply ARCTIC PROTECTION to protect your closed system from freezing and bursting.

*NOTE – 100% ARCTIC PROTECTION DOES NOT CONTAIN AN INHIBITOR PACKAGE AND VAPCO IS NOT RESPONSIBLE FOR ISSUES ARISING IN SYSTEMS INSTALLED WITHOUT OUR INHIBITOR PACKAGE.

 

SDS

⚠️ ARCTIC PROTECTION SDS – DOWNLOAD

Vapco Products, Inc.
Safety Data Sheet
Arctic Protection

SECTION 1: Identification

1.1 GHS Product identifier
Product name: Arctic Protection
Product number: AP-1, AP-5, AP-55, AP-275
Brand: Vapco

1.3 Recommended use of the chemical and restrictions on use
Propylene glycol based antifreeze

1.4 Supplier’s details
Name: Vapco Products, Inc.
Address: 401 Marshall Road, Valley Park, Missouri 63088, United States
Telephone: (636) 923-2121
Fax: (636) 923-3002
email: [email protected]

1.5 Emergency phone number
(800) 255-3924

SECTION 2: Hazard identification

2.1 Classification of the substance or mixture
GHS classification in accordance with: OSHA (29 CFR 1910.1200, 2024)
Not a hazardous substance or mixture.

2.2 GHS label elements, including precautionary statements
Not a hazardous substance or mixture.

2.3 Other hazards which do not result in classification
Not a hazardous substance or mixture.

SECTION 3: Composition/information on ingredients

3.2 Mixtures
Does not contain any hazardous ingredients at or above reportable levels as defined by OSHA (29 CFR 1910.1200).

SECTION 4: First-aid measures

4.1 Description of necessary first-aid measures
General advice: Never give anything by mouth to an unconscious person.If you feel unwell, seek medical advice (show the label where possible).
If inhaled: First, take proper precautions to ensure your own safety before attempting rescue (e.g. wear appropriate respiratory protective equipment, use the buddy system), then remove the exposed person to fresh air.Keep at rest in a position comfortable for breathing.Get medical advice/attention.
In case of skin contact: Immediately drench affected area with water for at least 15 minutes.Remove contaminated clothing immediately.Obtain medical attention if irritation develops or persists.
In case of eye contact: Immediately rinse with water for at least 15 minutes.Remove contact lenses, if present and easy to do.Continue rinsing.Obtain medical attention if irritation develops or persists.
If swallowed: Rinse mouth.Do NOT induce vomiting.Obtain medical attention.

4.2 Most important symptoms/effects, acute and delayed
None known.

4.3 Indication of immediate medical attention and special treatment needed, if necessary
If exposed or concerned, get medical advice and attention.If medical advice is needed, have product container or label at hand.

SECTION 5: Fire-fighting measures

5.1 Suitable extinguishing media
Water spray, fog, carbon dioxide (CO2), alcohol-resistant foam, dry chemical, or sand.Use appropriate media for surrounding fire.

5.2 Specific hazards arising from the chemical
None known.

5.3 Special protective actions for fire-fighters
Precautionary Fire Measures: Exercise caution when fighting any chemical fire.
Firefighting Instructions: Use dry chemical, foam, or carbon dioxide (CO2).Do not breathe fumes from fire or vapors from decomposition.Do NOT fight fire when fire reaches containers.Evacuate area.Fight fire remotely due to the risk of explosion.Shut off all sources of ignition.Use water spray or fog for cooling exposed containers.
Protection During Firefighting: Do not enter fire area without proper protective equipment, including respiratory protection.Wear NIOSH-approved Self-Contained Breathing Apparatus with a full face piece operated in a positive pressure demand mode with full body protective clothing when fighting fires.
Hazardous Combustion Products: None known.

SECTION 6: Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures
General Measures: Do not get in eyes, on skin, or on clothing.Do not breathe vapors, spray, mist, gas.Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources.No smoking.
For Non-Emergency Personnel Protective Equipment: Use appropriate personal protective equipment (PPE).Emergency Procedures: Evacuate unnecessary personnel.Stop leak if safe to do so.
For Emergency Personnel Protective Equipment: Equip cleanup crew with proper protection.Emergency Procedure: Eliminate ignition sources first, then ventilate the area.Evacuate unnecessary personnel, isolate, and ventilate area.Upon arrival at the scene, a first responder is expected to recognize the presence of dangerous goods, protect oneself and the public, secure the area, and call for the assistance of trained personnel as soon as conditions permit.

6.3 Methods and materials for containment and cleaning up
For Containment: Ventilate the area.Contain any spills with dikes or absorbents to prevent further migration and entry into sewers or streams.As an immediate precautionary measure, isolate spill or leak area in all directions.
Methods for Cleaning Up: Clean up spills immediately and dispose of waste safely.Eliminate all ignition sources.Ventilate area.Stop the ignition source of the release, if safe to do so.Consider the use of water spray to disperse vapors.Isolate the area until gas has dispersed.Ventilate and gas test area before entering.Take up liquid spill into absorbent material.Transfer spilled material to a suitable container for disposal.Contact competent authorities after a spill.
Waste Disposal: Dispose of in accordance with local, regional, national, and international regulations.Containers may be hazardous when empty.Do not flame cut, braze, or weld.Product should be fully characterized prior to disposal (40 CFR 261).
Reference to other sections
See Section 8 for exposure controls and personal protection and Section 13 for disposal considerations.

SECTION 7: Handling and storage

7.1 Precautions for safe handling
Additional Hazards When Processed: Do not pressurize, cut, or weld containers.Do not pierce or burn, even after use.
Precautions for Safe Handling: Do not handle until all safety precautions have been read and understood.Avoid contact with skin, eyes and clothing.Do not breathe gas, mist, spray, vapors.Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.Do not spray on open flame or other ignition source.
Hygiene Measures: Handle in accordance with good industrial hygiene and safety procedures.
Other Precautions: Keep out of reach of children.Follow label instructions.Vapors may collect in low lying areas.

7.2 Conditions for safe storage, including any incompatibilities
Technical Measures: Comply with applicable regulations.Proper grounding procedures to avoid static electricity should be followed.
Storage Conditions: Store in a dry, cool place.Keep only in the original container in a cool, well-ventilated place away from ignition sources.Protect from sunlight.Do not expose to temperatures exceeding 50°C/122°F.Keep/Store away from direct sunlight, extremely high or low temperatures and incompatible materials.Store locked up/in a secure area.
Incompatible Materials: None known.

SECTION 8: Exposure controls/personal protection

8.2 Appropriate engineering controls
Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure.Ensure adequate ventilation, especially in confined areas.Use explosion-proof equipment.Proper grounding procedures to avoid static electricity should be followed.Use only outdoors or in well-ventilated area.Ensure all local, regional, national, and international regulations are being observed.Obtain special instructions before use.Do not handle until all safety precautions have been read and understood.

8.3 Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection: Chemical safety goggles.Insufficient ventilation: wear respiratory protection.Respiratory protection of the dependent type.
Skin protection: Wear protective gloves and clothing.
Body protection: Wear suitable protective clothing.Wear protective gloves.Chemical resistant materials and fabrics.Wear fire/flame resistant/retardant clothing.
Respiratory protection: Use a NIOSH-approved Self-Containing Breathing Apparatus whenever exposure may exceed established Occupational Exposure Limits.

SECTION 9: Physical and chemical properties

Physical state Liquid
Appearance Clear liquid
Color Various
Odor No distinct odor
Odor threshold N/D
Melting point/freezing point 360°F (182°C) / -76°F (-60°C)
Boiling point or initial boiling point and boiling range N/D
Flammability Not considered a flammable liquid by OSHA (29 CFR 1910.1200)
Lower and upper explosion limit/flammability limit N/D
Flash point >200°F (93°C)
Auto-ignition temperature 700°F (371°C)
Decomposition temperature N/D
pH 9.5-10.5
Kinematic viscosity 45 mPas at 20°C (68°F)
Solubility Completely soluble
Partition coefficient n-octanol/water (log value) N/D
Vapor pressure <0.1 mmHg at 20°C
Evaporation rate <0.8 (Slow)
Density and/or relative density 1.00-1.10
Relative vapor density 2.6 (Air=1)

SECTION 10: Stability and reactivity

10.1 Reactivity: None known.
10.2 Chemical stability: Stable under normal conditions of use.
10.3 Possibility of hazardous reactions: None known.
10.4 Conditions to avoid: Extremely hot or cold temperatures.
10.5 Incompatible materials: None known.
10.6 Hazardous decomposition products: None known.

SECTION 11: Toxicological information

Acute toxicity: Not established.
Skin corrosion/irritation: Not established.
Serious eye damage/irritation: May cause irritation.
Respiratory or skin sensitization: Not established.
Germ cell mutagenicity: Not classified.
Carcinogenicity: Not classified.
Reproductive toxicity: Not classified.
Specific target organ toxicity (STOT) – single exposure: Not classified.
Specific target organ toxicity (STOT) – repeated exposure: Not classified.
Aspiration hazard: Not established.

SECTION 12: Ecological information

Toxicity: Not established.
Persistence and degradability: This product is biodegradable.
Bioaccumulative potential: This product is not expected to bioaccumulate.
Mobility in soil: This product is mobile in soil.

SECTION 13: Disposal considerations

Disposal methods
Product disposal: Dispose of contents/container in accordance with local, regional, national, and international regulations.Do not pierce or burn, even after use.
Other disposal recommendations: Container may remain hazardous when empty.Continue to observe all precautions.Do not puncture or incinerate container.Product should be fully characterized prior to disposal.

SECTION 14: Transport information

DOT (US): Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods

SECTION 15: Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question
US EPA TSCA public inventory: All chemicals are listed or exempt.

SECTION 16: Other information

N/A = Not applicable; N/D = Not determined

16.1 Further information/disclaimer: To the best of our knowledge, information contained herein is accurate.However there is no assumption of liability for the accuracy or completeness of the information contained herein.Final determination of suitability of any material is the sole responsibility of the user.All materials may present unknown hazards and should be used with caution.Although certain hazards are described herein, we cannot guarantee that these are the only hazard which exists.The information contained in this SDS was obtained from current and reliable sources;however, the data is provided without warranty, expressed or implied, regarding its correctness or accuracy.Since the conditions of handling, storage and disposal of this product are beyond the control of the manufacturer, the manufacturer will not be responsible for loss, injury, or expense arising out of the products improper use.No warranty, expressed or inferred, regarding the product described in this SDS shall be created or inferred by any statement in this SDS.Various government agencies may have specific regulations regarding the transportation, handling, storage, use, or disposal of this product which may not be covered by this SDS.The user is responsible for full compliance.

16.2 Preparation information: Prepared by: Jessica Wilson; Date prepared: 3-12-2025

Comparable Products

70%

  • Nucalgon | 4188-05 | Freeze-Kontr’l
  • Diversitech | N/A | N/A
  • Rectorseal | N/A | N/A
  • ACE | N/A | N/A
  • Refrigeration Technologies | N/A | N/A
  • Virginia/Parker | N/A | N/A
  • Mitco | N/A | N/A

95%

  • Nucalgon | 4187-15 | Burst-Kontr’l
  • Diversitech | PG-100-5 | ProTeck-101
  • Rectorseal | PG5 | Pipesafe
  • ACE | N/A | N/A
  • Refrigeration Technologies | N/A | N/A
  • Virginia/Parker | N/A | N/A
  • Mitco | N/A | N/A