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Osaka Organic Chemical Industry LTD Viscoat# 802 (TriPETA)

V#802 has unique structure. Some pentaerthritols are connected each other and then acrylated, so it has high functionality, 7-10. The properties of V#802 are extended DPHA. Although Double bond equivalent is PETA < DPHA < #802, it has very hard property and high sensitivity. It has high molecular weight and viscosity, but the compatibility is not so bad. V#802 is solved into IPA, Toluene, Ethyl acetate, MEK and so on. .

Chemical Name: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, homopolymer, 2-propenoate

CAS Number: 182072-44-2

Chemical Family: Acrylics & Acrylates

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Base Chemicals Functions
CASE Ingredients Functions
CAS No.
182072-44-2
Product Structure

Osaka Organic Chemical Industry LTD Viscoat# 802 (TriPETA) - Product Structure

 

R = H   or     Osaka Organic Chemical Industry LTD Viscoat# 802 (TriPETA) - Product Structure - 1

n=0: 5-15%
n=1: 15-25%
n=2: 50-70%
n=3: 5-15%

Features & Benefits

Product Features
  • Working as an oligomer
  • High sensitivity
  • Very hard

Applications & Uses

Base Chemicals End Uses
Applications
  • Colored Inks
  • Hard Coatings

Properties

Physical Form
Appearance
Yellow liquid
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Color90.0APHA
Viscosity13000.0mPa.s
Acid Value0.03%
Water Content0.03%
Inhibitor1000.0
Ester value530.0