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Dober Chemical Corp. UCA-4

Dober Chemical Corp. UCA-4 is a single component additive package that is used to make premium quality antifreeze, for use in light duty applications. It contains highly effective inhibitors designed to provide corrosion protection for metals such as cast iron, copper, solder, steel and aluminum. Antifreeze made using UCA-4 requires the addition of Supplemental Coolant Additives (SCA’s) when used in diesel engine applications.

Functions: Additive Packages, Anti-Freeze Agent, Dispersant

Compatible Substrates & Surfaces: Aluminum, Copper, Iron, Metal, Steel

Features: Corrosion Resistant, Scale Inhibiting

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Fluids & Lubricants Functions
Additive Packages,
Anti-Freeze Agent,
Dispersant
Technologies
Fluids & Lubricants
Product Families
Fluids & Lubricants — Additives
Additive Packages,
Lubricant Protective Additives,
Surface Protective Additives

Features & Benefits

Fluids & Lubricants Features
Corrosion Resistant,
Scale Inhibiting

Applications & Uses

Markets
Automotive & Transportation
Applications
Automotive & Transportation — Automotive
Cooling & Climate
Automotive & Transportation — Lubricants & Functional Fluids
Coolants & Deicing Fluids
Compatible Substrates & Surfaces
Aluminum,
Copper,
Iron,
Metal,
Steel

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (60˚F, EG Concentrate)1.118--
Density (60˚F, EG Concentrate)9.328lbs/gallon-
pH (Undiluted, EG Concentrate)10.5-D1287
Reserve Alkalinity (Undiluted, EG Concentrate)5.5-D1121
Freeze Point (Undiluted, EG Concentrate)min. 8˚FD1177
Boiling Point (Undiluted, EG Concentrate)min. 325˚FD1120
Density (Water, EG Concentrate)3.0%D1123
Total Glycol (EG Concentrate)min. 95.0%-
Glassware Corrosion Test (EG Concentrate)Pass-D1384
Water Pump Cavitation Test (EG Concentrate)Pass-D2809
Aluminum Corrosion Test (EG Concentrate)Pass-D4340
Ash Content (EG Concentrate)max. 5.0%D1119
Chloride Content (EG Concentrate)max. 25ppm-
Specific Gravity (60˚F, EG Premix 50/50)1.064--
Density (60˚F, EG Premix 50/50)8.877lbs/gallon-
pH (Undiluted, EG Premix 50/50)10.5-D1287
Reserve Alkalinity (Undiluted, EG Premix 50/50)2.4-D1121
Freeze Point (Undiluted, EG Premix 50/50)min. -34˚FD1177
Boiling Point (Undiluted, EG Premix 50/50)min. 226˚FD1120
Density (Water, EG Premix 50/50)48.6%D1123
Total Glycol (EG Premix 50/50)min. 51.0%-
Glassware Corrosion Test (EG Premix 50/50)Pass-D1384
Water Pump Cavitation Test (EG Premix 50/50)Pass-D2809
Aluminum Corrosion Test (EG Premix 50/50)Pass-D4340
Ash Content (EG Premix 50/50)max. 2.5%D1119
Chloride Content (EG Premix 50/50)max. 25ppm-
Performance Specifications & Compatibility

UCA-4 Blending Syrup makes antifreeze that meets or exceeds the performance requirements of the following specifications:

  • Navistar
  • ASTM D-3306
  • Caterpillar
  • Freightliner 48-22880
  • Cummins 90T8-4
  • Detroit Diesel 7SE298
  • Volvo GM
  • SAE 1941
  • John Deere 8650-5
  • PACCAR
  • GM 1825
  • Case Corp. MS1710
  • MACK
  • GM 1899
  • Ford New Holland 9-86
  • EMD M.I. 1748E
  • TMC RP 302B
  • Thermo-King
  • Waukesha 4-1974D

Technical Details & Test Data

Blending Procedure

UCA-4 Blending Syrup can be blended with ethylene glycol at 2.21% bv treat rate (a gallon of UCA-4 makes 45.3 gallons) to make EG concentrate or at 1.11% bv treat rate (1 gallon makes 90.1 gallons) to make EG premix when blended per Dober’s blending procedures.

Typical Properties(UCA-4 Blending Syrup) Test Method

Additive Treat Rate

(EG CN 2.21% bv

EG PM 1.11% bv)

 Unit

Color

 Visual Green  
Specific Gravity (60°F) D1122 1.256  
Weight   10.48 lbs/gallon
pH (Undiluted) D1127 11.8 - 12.6  
Freeze Point (Undiluted) D1177 40 min. °F