Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- Plastics & Elastomers Functions
- Product Code
- MITM16537
- 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
- Materials Features
- Product Benefits
- Relatively low viscosity, color and vapor pressure
- Improved flexibility from high molecular weight polyether backbone
- Increases peel strength
Applications & Uses
- Base Chemicals End Uses
- Compatible Polymers & Resins
- Markets
- Applications
- Product Applications
- Key ingredient in the formulation of polyurea and RIM
- Co-curing agent in epoxy systems which require increased flexibility and toughness
- General polymer flexibilizer
Properties
- Physical Form
Principal Information
- Group Principal Number
- S002219
- Principal
Storage & Handling
- Storage Information
At temperatures of 75-100°F (34-38°C)
Tanks Carbon steel Lines, Valves Carbon steel Pumps Carbon steel Heat Exchange Surfaces Stainless steel Hoses Stainless steel, polyethylene, polypropylene, and TEFLON®
Gaskets, Packing Polypropylene or TEFLON® (avoid neoprene, Buna N, and VITON® elastomers)
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-1400 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, whatever the gaseous pad. Cleanout of lines and equipment containing ZHENGDA ZD-1400 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
- Appearance
- Colorless to pale yellow liquid with slight haze permitted
- Color (SDS)
- Colorless to pale yellow, transparent
- IATA/ICAO Proper Shipping Name
- Polyamines, liquid, corrosive, N.O.S. (polyether amineZD-1400)
- IATA/ICAO UN Number
- UN2735
- IMO/IMDG Proper Shipping Name
- Polyamines, liquid, corrosive, N.O.S. (polyether amineZD-1400)
- IMO/IMDG UN Number
- UN2735
- Odor (SDS)
- Amine-like
- USA/DOT Proper Shipping Name
- Polyamines, liquid, corrosive, N.O.S. (polyether amineZD-1400)
- USA/DOT UN Number
- UN2735
- Optical Properties
Value Units Test Method / Conditions Color Scale 25.0 Pt-Co Pt-Co - Chemical Properties
Value Units Test Method / Conditions Amine Content 0.45-0.52 meq/g meq/g Amine Hydrogen Equivalent Weight 1000.0 g/eq g/eq Equivalent Weight 2000.0 g/eq g/eq with isocyanates Total Acetylatables 0.46-0.53 meq KOH/g meq KOH/g - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 6.0-18.0 mo mo - Physical Properties
Value Units Test Method / Conditions Density 0.994 g/mL g/mL At 25°C Flash Point 227.0 °C °C Pensky-Martens Closed Cup (PMCC) Moisture Content 0.25 % % Viscosity 877.0 cSt cSt At 25°C - Material Composition
Value Units Test Method / Conditions Primary Amine Content 95.0 % % of total amine - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) 230.0 °C °C Density (SDS) 0.994 g/mL g/mL at 25°C Flash Point (SDS) 227.0 °C °C Pensky-Martens Closed Cup (PMCC) Partition coefficient n-octanol/water (SDS) 1.34 - at 25°C Primary Amine Content (SDS) min. 95.0 % % Total Acetylatables (SDS) 0.46-0.53 meq/g meq/g Total Amine Content (SDS) 0.45-0.52 meq/g meq/g Vapor Pressure (SDS) 0.93 mm Hg mm Hg at 235°C Vapor Pressure (SDS) 4.95 mm Hg mm Hg at 254°C Viscosity (SDS) 877.0 cSt cSt at 25°C Water Content (SDS) max. 0.25 % %