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MACRO POLYMERS Polyol-32

Polyol-32 is a Polyester Polyol based on Glycerin and Phthalic Anhydride.

Chemical Family: Polyesters, Polyols

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Technologies
COMPOSITION

Coconut Fatty Acid

Approx. 35 %

Glycerin

Approx. 25 %

Phthalic Anhydride

Approx. 30 %

Features & Benefits

PRINCIPAL PROPERTIES

Compatibility with drying oils, Nitro Cellulose, drying and nondrying alkyds and aliphatic/aromatic Isocyanates.

Applications & Uses

Compatible Polymers & Resins
APPLICATIONS

Very useful as polyol in polyurethane finishes.

  • BAKING SYSTEM
  • NITRO CELLULOSE SYSTEM
  • MELAMINE WOOD FINISH

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Viscosity in 50% Solution in O-Xylene at 30°C Temperature in Ford Cup B-4225-300Second
Acid Valuemax.135 - 145mg KOH/g
Hydroxy Value on Solidmax.12mg KOH/gm
Colour on Gardner Scalemax.2

Technical Details & Test Data

Solubility

Xylene

Complete Soluble

n-Butyl acetate

Complete Soluble

Methyl ethyl ketone

Complete Soluble

Turpentine

Complete Soluble

n-Butanol

Limited Soluble

MTO / WS

Not Soluble

Compatibility

Aromatic Isocyanates

Compatible

Aliphatic Isocyanates

Compatible

Phenolic Resins

Compatible

UF – 8/9001

Compatible

MF – 910/268/970

Compatible

Packaging & Availability

DELIVERY FORM
POLYOL – 32 70 + 2% in Toluene/Xylene

Guideline for Baking Clear

POLYOL – 32 70%

20.00 Gm

MF – 910

5.00 Gm

Toluene

9.00 Gm

Total

34.00 Gm

 

Drying Time

Panel Test (120°C for 30 Minutes)

100 Micron Applicator

Panel Testing Baking Hardness

2H