Polycin® 1679-M3

Polycin® 1679-M3 is a 100% solids, castor oil-based derivative designed for use as a primary polyol or reactive diluent in polyurethane sealants and adhesives systems. Polycin® 1679-M3 imparts medium hardness and provides VOC reduction while offering the beneficial properties of castor oil derivatives, such as improved flow and levelling.

Principal: Aurorium - Castor Oil

Chemical Family: Polyols

End Uses: Polyurethane Adhesives, Polyurethane Sealant

Features: Good Moisture Resistance, Improved Hardness, Improves Flow, Improves Leveling, Reduce VOC

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Product Code
MITM09216
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Adhesive & Sealant End Applications
Compatible Substrates & Surfaces
Product Applications
  • Formulation of 100% solids polyurethanes
  • Moisture resistance
  • VOC reduction in adhesives and sealants
  • Urethane Intermediates, Prepolymers

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002899
Principal

Other

ADR/RID/ADN Proper Shipping Name
Chemicals, N.O.S. (Polycin® 1679 M-3)
ADR/RID/ADN UN Number
Not Applicable
Appearance
Clear amber liquid
Appearance (SDS)
Clear amber liquid
Explosive Nature (SDS)
Not explosive
Insoluble in (SDS)
Water
Item Number
Molecular Formula (SDS)
Mixture
Odor (SDS)
Mild characteristic odor
Oxidizing Properties (SDS)
Not an oxidizer
USA/DOT Proper Shipping Name
Chemicals, N.O.S. (Polycin® 1679 M-3)
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 1.0 mg KOH/gmg KOH/g
Equivalent Weight342.0 g/eqg/eq
Hydroxyl Value164.0 mg KOH/gmg KOH/g
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Density7.98 lb/gallb/galAt 25°C
Moisture Contentmax. 0.05 %%
Specific Gravity0.959-at 25/25°C
Viscosity750.0 cPscPsAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content100.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)449.0 °C°C
Boiling Point (SDS)313.0 °C°C
Evaporation Rate (SDS)max. 1.0 kg/hrkg/hrButyl acetate = 1
Evaporation Rate (SDS)max. 1.0 %%Butyl Acetate = 1
Flash Point (SDS)540.0 °F°FPensky-Martens Closed Cup (PMCC)
Melting Point (SDS)-29.0 °C°C
Specific Gravity (SDS)0.96-
Viscosity (SDS)800.0 cPscPsat 25°C