RXSOL branding present it as a Heavy-Duty Glycol Antifreeze Coolant. One correction: (CH₂OH)₂ is not the proper formula for ethylene glycol; use C₂H₆O₂ / HOCH₂CH₂OH. Also, because your stated glycol content is only 40–50%, it should be positioned as a formulated/prediluted coolant rather than a glycol concentrate. ASTM D6210 specifically covers fully formulated glycol-based coolants for heavy-duty engines and recognizes prediluted ethylene-glycol coolants at 50 vol% minimum.
RXSOL HEAVY-DUTY ANTIFREEZE COOLANT
Brand: RXSOL
Product Name: RXSOL Heavy-Duty Antifreeze Coolant
Chemical Name: Ethylene Glycol Based Engine Coolant
Grade: Heavy-Duty Antifreeze / Coolant
Base Chemical: Mono Ethylene Glycol (MEG)
Molecular Formula of Glycol: C₂H₆O₂
Chemical Structure: HOCH₂CH₂OH
Glycol Content: 40–50%
Form: Liquid
DESCRIPTION
RXSOL Heavy-Duty Antifreeze Coolant is an ethylene glycol-based cooling fluid formulated for use in heavy-duty engine and industrial cooling systems.
The product contains 40–50% glycol together with water and a corrosion-inhibitor/additive package designed to provide effective heat transfer while helping protect cooling-system components against corrosion, rust, scale formation and temperature-related damage.
RXSOL Heavy-Duty Antifreeze Coolant provides year-round cooling-system protection and is particularly suitable for heavy-duty diesel engines, generators, construction equipment, marine engines and other closed-circuit cooling systems, subject to equipment-manufacturer recommendations.
SPECIAL FEATURES
- Ethylene glycol-based heavy-duty coolant
- 40–50% glycol content
- Provides antifreeze and coolant protection
- Helps increase boiling and reduce freezing protection limits compared with plain water
- Excellent heat-transfer characteristics
- Helps protect against rust and corrosion
- Helps control scale and deposit formation
- Protects cooling-system metal surfaces
- Suitable for heavy-duty operating conditions
- Suitable for year-round cooling-system service
- Ready and easy to use
- Helps extend cooling-system component life
APPLICATION
RXSOL Heavy-Duty Antifreeze Coolant is recommended for cooling systems used in:
- Heavy-duty diesel engines
- Marine diesel engines
- Trucks and commercial vehicles
- Diesel generator sets
- Construction equipment
- Earth-moving machinery
- Mining equipment
- Agricultural machinery
- Industrial engines
- Compressors
- Stationary engines
- Closed-loop cooling systems
COMPOSITION
Component
Composition
Mono Ethylene Glycol
40–50%
Corrosion Inhibitor / Coolant Additive Package
Proprietary
Demineralized Water
Balance
Dye
As required
TYPICAL PROPERTIES
Property
Typical Specification
Appearance
Clear coloured liquid
Chemical Base
Mono Ethylene Glycol
Glycol Content
40–50%
Form
Liquid
Solubility in Water
Completely miscible
Odour
Mild / characteristic
Specific Gravity
Approx. 1.06–1.08 at 20°C*
pH
Typically alkaline, depending on inhibitor package*
Molecular Formula of MEG
C₂H₆O₂
Molecular Weight of MEG
62.07 g/mol
*Final values should be confirmed from QC testing of the actual manufactured formulation.
PERFORMANCE BENEFITS
FREEZE PROTECTION
The glycol component lowers the freezing point of the cooling fluid and provides protection under low-temperature operating conditions.
HIGH-TEMPERATURE PROTECTION
Raises the boiling point relative to plain water and assists reliable operation at elevated cooling-system temperatures.
CORROSION PROTECTION
Contains an inhibitor package designed to protect compatible metals within the cooling circuit against corrosion.
EFFICIENT HEAT TRANSFER
Provides effective transfer of heat from engine components to the radiator or heat exchanger.
HEAVY-DUTY PERFORMANCE
Designed for demanding engine and industrial cooling applications where continuous temperature control and corrosion protection are required.
DIRECTIONS FOR USE
Where supplied as a 40–50% glycol ready-to-use coolant, RXSOL Heavy-Duty Antifreeze Coolant should normally be charged directly into a clean cooling system without additional dilution, subject to the required freeze protection and engine manufacturer's instructions.
Before filling:
- Drain the old coolant completely.
- Flush contaminated cooling systems where necessary.
- Check hoses, seals and connections for leakage.
- Fill with RXSOL Heavy-Duty Antifreeze Coolant.
- Remove trapped air according to the equipment manufacturer's procedure.
- Run the system and check coolant level after circulation.
- Top up with compatible coolant as required.
Do not mix different coolant technologies unless their compatibility has been established.
IMPORTANT
The exact freeze point, boiling point, corrosion performance and compliance with ASTM D6210/D3306 or individual OEM specifications must be established by laboratory testing of the finished product.
ASTM or OEM compliance should not be printed on the RXSOL label/TDS solely on the basis of glycol concentration.
STORAGE & HANDLING
Store in a cool, dry and well-ventilated area in tightly closed original containers.
Avoid contamination with oils, fuels, acids, incompatible coolants or other chemicals.
Ethylene glycol is harmful if swallowed. Avoid ingestion and unnecessary skin or eye contact. Keep away from children and animals.
Refer to the RXSOL Safety Data Sheet before handling.
RXSOL HEAVY-DUTY ANTIFREEZE COOLANT
Ethylene Glycol Based • 40–50% Glycol • Heavy-Duty Cooling System Protection
