WANNATE® HB-75B

WANNATE® HB-75B is an aliphatic biuret polyisocyanate based on hexamethylene diisocyanate (HDI) and dissolved in of 25% n-butyl acetate, colorless to slightly yellowish clear liquid.

Principal: Wanhua Chemical Co

Functions: Binder, Binder & Resin, Hardener, Hardener

Chemical Family: Diisocyanates

End Uses: 2K (2 component) Coating, Polyurethane Coating

Compatible Polymers & Resins: Polyacrylates, Polyester Polyols

Features: Chemical Resistance, Good Gloss Retention, Good Mechanical Properties, Light Fastness, Weather Resistance

Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Plastics & Elastomers Functions
Product Code
MITM15602
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002918
Principal

Other

ADR/RID/ADN Proper Shipping Name
Resin solution, flammable
ADR/RID/ADN UN Number
UN1866
Appearance
Colorless to slightly yellowish clear liquid
Appearance (SDS)
Colorless to pale yellow liquid
Color (SDS)
Clear or white
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Essentially odorless
Other Hazards
Contains isocyanates; may react in contact with water and other materials releasing heat and gases (see Section 10).
Protect from Freezing
Yes
Temperature Control
Yes
USA/DOT Proper Shipping Name
Resin solution, flammable
USA/DOT UN Number
UN1866
Material Composition
ValueUnitsTest Method / Conditions
Hexamethylene Diisocyanate Monomer Contentmax. 0.5 %%
Isocyanate Content16.2-16.8 %%
Solid Content74.0-76.0 %%
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 40.0 APHAAPHA
Physical Properties
ValueUnitsTest Method / Conditions
Density1.07 g/cm³g/cm³At 25°C
Flash Point35.0 °C°C
Storage Temperature32.0-86.0 °F°F
Viscosity100.0-200.0-At 25°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Bulk Density (SDS)300.0-450.0-at 20°C
Decomposition Temperature (SDS)min. 300.0 °C°C
Density (SDS)80.0-950.0-at 20°C
Flash Point (SDS)35.0 °C°C
Lower Flammable Limit (SDS)7.5 %%n-Butyl acetate
Relative Density (SDS)1.07-Water = 1
Specific Gravity (SDS)max. 1.0-
Upper Flammable Limit (SDS)1.2 %%n-Butyl acetate
Vapor Pressure (SDS)5.0-at 20°C for HDI
Vapor Pressure (SDS)10.0-at 20°C, n-Butyl acetate
Viscosity (SDS)140.0-at 25°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0-