Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- EC Number
- 613-824-6
- Product Code
- MITM12812
- Single Ingredient
- Yes
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Labeling Claims
- Materials Features
- Product Benefits
- Flexibility from polyether
- Hydrophilicity from polyethylene glycol
- Reactivity of the amine end group
- Biocompatibility of polyethylene glyco
Applications & Uses
- Compatible Polymers & Resins
- Product Applications
- Modification of polyamides for enhanced hydrophilicity
- Preparation of biocompatible articles and coatings
- Preparation of hydrogels with isocyanates
Properties
- Physical Form
- Soluble In
Regulatory & Compliance
- Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
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® ZED-901 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® ZED-901 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
- Item Number
- USA/DOT UN Number
- Not Applicable
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 100.0 Pt-Co - Chemical Properties
Value Units Test Method / Conditions Amine Hydrogen Equivalent Weight 250.0 g/eq Free Amine Content 1.8-2.25 meq/g pH 11.4 - - Physical Properties
Value Units Test Method / Conditions Density 8.88 lb/gal At 25°C Flash Point 174.0 °C Pensky-Martens Closed Cup (PMCC) Melting Point 22.0 °C Viscosity 119.0 cSt At 20°C - Material Composition
Value Units Test Method / Conditions Acetylatables Content 2.1-2.4 meq/g - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Density (SDS) 1.065 g/cm³ Flash Point (SDS) 174.0 °C Melting Point (SDS) 22.0 °C