Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- Industrial Additives Functions
- Plastics & Elastomers Functions
- Product Code
- MITM12809
- Single Ingredient
- Yes
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Labeling Claims
- Materials Features
- Product Benefits
- Low color and vapor pressure
- Completely miscible with a wide variety of solvents, including water
- Improves flexibility and strength
Applications & Uses
- Compatible Polymers & Resins
- Industrial Additives End Use
- Markets
- Applications
- Product Applications
- Epoxy curing agent
- Anti-sag agent for polyurethanes
Properties
- Physical Form
Packaging & Availability
- Packaging Type
- Packaging Information
ZHENGDA® ZT-143 Amine-terminated Polyether is available in tank cars, tank wagons, 55-gallon (208L) drums of 440 pounds (200kg) net weight, and 5-gallon (19L) cans.
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® ZT-143 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® ZT-143 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
- Amine Hydrogen Equivalent Weight
- 81.0 g/eq
- Appearance
- Colorless to pale yellow with slight haze
- Autoignition Temperature (SDS)
- 320.0 °C
- Color (SDS)
- Colorless transparent
- Color Scale
- max. 50.0 Pt-Co
- Density
- 8.12 lb/gal
- Density (SDS)
- 0.978 g/mL
- Flash Point
- 196.0 °C
- Flash Point (SDS)
- 196.0 °C
- Free Amine Content
- 6.1-6.8 meq/g
- Group Principal Number
- S002219
- IMO/IMDG Proper Shipping Name
- Environmentally hazardous substance, liquid, N.O.S. (polyether amine)
- IMO/IMDG UN Number
- UN3082
- Item Number
- Log Partition Coefficient (Log Pow) (SDS)
- -1.13
- Odor (SDS)
- Amine - like
- Other Hazards
- None.
- Principal
- Refractive Index
- 1.46
- Solubility In Water (SDS)
- 562.0 g/L
- Specific Gravity (SDS)
- 0.948
- Vapor Pressure
- 1.0 mm Hg
- Vapor Pressure
- 5.0 mm Hg
- Vapor Pressure (SDS)
- 1.0 mm Hg
- Vapor Pressure (SDS)
- 5.0 mm Hg
- Viscosity
- 72.0 cSt
- Viscosity (SDS)
- 72.0 cSt
- pH
- 11.6
- pH (SDS)
- 11.6
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 50.0 Pt-Co Pt-Co Refractive Index 1.46 - nD20 - Chemical Properties
Value Units Test Method / Conditions Amine Hydrogen Equivalent Weight 81.0 g/eq g/eq Free Amine Content 6.1-6.8 meq/g meq/g pH 11.6 - 5% Aqueous Solution - Physical Properties
Value Units Test Method / Conditions Density 8.12 lb/gal lb/gal At 25°C Flash Point 196.0 °C °C Pensky-Martens Closed Cup (PMCC) Vapor Pressure 1.0 mm Hg mm Hg at 181°C Vapor Pressure 5.0 mm Hg mm Hg at 207°C Viscosity 72.0 cSt cSt At 25°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) 320.0 °C °C Density (SDS) 0.978 g/mL g/mL at 73°F Flash Point (SDS) 196.0 °C °C Pensky-Martens Closed Cup (PMCC) Log Partition Coefficient (Log Pow) (SDS) -1.13 - at 20°C Solubility In Water (SDS) 562.0 g/L g/L at 20°C Specific Gravity (SDS) 0.948 - Vapor Pressure (SDS) 1.0 mm Hg mm Hg at 181°C Vapor Pressure (SDS) 5.0 mm Hg mm Hg at 207°C Viscosity (SDS) 72.0 cSt cSt at 25°C pH (SDS) 11.6 -