Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Chemical Name
- EC Number
- 618-561-0
- Plastics & Elastomers Functions
- Product Code
- MITM12806
- Single Ingredient
- Yes
- Synonyms
- 2-Aminopropyl-terminated polypropylene glycol, Diamino-terminated polypropylene glycol, Diaminopolypropylene glycol, Diaminopropylene glycol homopolymer, Dipropylamine poly(propylene glycol), Poly(oxypropylene)diamine, Poly(propylene oxide) bis(2-aminopropyl ether), Polypropylene glycol bis(aminopropyl) ether, Polypropylene glycol diamine, α-(2-Aminomethylethyl)-ω-(2-aminomethylethoxy) polypropylene oxide, α,ω-Diaminopolypropylene glycol
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- CASE Ingredients Features
- Materials Features
- Product Benefits
- Low viscosity, color and vapor pressure
- Completely miscible with a wide variety of solvents, including water
- Provides tough, clear, impact resistant coatings, castings, and adhesives
- Coatings are free of surface blush prevalent with many amine curing agents
Applications & Uses
- Adhesive & Sealant End Applications
- Coating End Applications
- Compatible Polymers & Resins
- Product Applications
- Epoxy curing agent
- Reacts with carboxylic acids to form hot melt adhesives
- Reacts quickly with isocyanates
- Salts may be formed readily for surfactant use
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S002219
- Principal
Storage & Handling
- Handling Information
At temperatures of 75-100°F (24-38°C) Tanks, Lines, valves Carbon steel Pumps Carbon steel Heat exchange surfaces Stainless steel Hoses Stainless steel, polyethylene, polypropylene, and TEFLON®
Gaskets, packing Polypropylene or TEFLON® (elastomers such as neoprene, Buna N, and VITON® should be avoided)
Atmosphere Nitrogen or dry air At temperatures above 100°F (38°C) Tanks Stainless steel or aluminum Lines, Valves Stainless steel Pumps Stainless steel or Carpenter 20 equivalent Atmosphere Nitrogen - ZHENGDA® ® ZD-123 Amine-terminated Polyether may be stored under air at ambient temperatures for extended periods.A nitrogen blanket is suggested for all storage, however, to reduce the effect of accidental exposure to high temperatures and to reduce the absorption of atmospheric moisture and carbon dioxide. It should be noted that pronounced discoloration is likely to occur at temperatures above 140°F (60°C), whatever the gaseous pad.
- Cleanout of lines and equipment containing ZHENGDA® ZD-123 Amine-terminated Polyether can be accomplished using warm water and steam. In the event of spillage of this product, the area may be flushed with water. The proper method for disposal of waste material is by incineration with strict observance of all federal, state, and local regulations.
Other
- ADR/RID/ADN Proper Shipping Name
- Corrosive liquid, N.O.S. (polyether amine zd-123)
- ADR/RID/ADN UN Number
- UN1760
- Appearance
- Colorless to pale yellow liquid with slight haze permitted
- Color (SDS)
- Colorless transparent
- IATA/ICAO Proper Shipping Name
- Corrosive liquid, N.O.S. (polyether amine zd-123)
- IATA/ICAO UN Number
- UN1760
- IMO/IMDG Proper Shipping Name
- Corrosive liquid, N.O.S. (polyether amine zd-123)
- IMO/IMDG UN Number
- UN1760
- Item Number
- Odor (SDS)
- Amine like
- Other Hazards
- The substance is not PBT/vPvB.
- Temperature Control
- No
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions Amine Hydrogen Equivalent Weight 60.0 g/eq g/eq Equivalent Weight 120.0 g/eq g/eq Isocyanates Free Amine Content 8.1-8.7 meq/g meq/g pH 11.7 - 5% Aqueous Solution - Material Composition
Value Units Test Method / Conditions Acetylatables Content 8.3-8.7 meq/g meq/g - Optical Properties
Value Units Test Method / Conditions Color Scale max. 25.0 Pt-Co Pt-Co Refractive Index 1.4466 - nD20 - Physical Properties
Value Units Test Method / Conditions Density 7.9 lb/gal lb/gal At 25°C Flash Point 121.0 °C °C Pensky-Martens Closed Cup (PMCC) Vapor Pressure 1.0 - At 100°C Vapor Pressure 10.0 - at 133°C Viscosity 9.5 cSt cSt At 25°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) 230.0 °C °C Density (SDS) 7.9 lb/gal lb/gal at 20°C Flash Point (SDS) 121.0 °C °C Pensky-Martens Closed Cup (PMCC) Initial Boiling Point (SDS) 232.0 °C °C Kinematic Viscosity (SDS) max. 256.0 - At 40°C Log Partition Coefficient (Log Pow) (SDS) 1.34 - at 25°C Primary Amine Content (SDS) min. 97.0 % % Specific Gravity (SDS) 0.948 - at 20°C Total Amine Content (SDS) 8.1-8.7 meq/g meq/g Vapor Pressure (SDS) 1.0 - At 100°C Vapor Pressure (SDS) 10.0 - at 133°C Water Content (SDS) max. 0.25 % % pH (SDS) 11.7 - pH (SDS) 11.7 - 5% Aqueous Solution - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 730.0 -