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Polymer Additives

PY 328

Technical DataSheet | Supplied by Colorwen International (Cheng Feng Group)

PY 328 by Colorwen International (Cheng Feng Group) is an organic pigment, monoazo. Shows good light & migration fastness and excellent resistance to 2% HCl. Offers good resistance to ethyl alcohol, water and 2% NaOH. Provides good resistance to methyl ethyl ketone, ethyl acetate and toluene. PY 328 is designed for use in plastics applications.

PY 328 Product details

Product Type
xxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxx
CAS Number
6358-31-2
Appearance
Yellow
Product Status
xxxxxxxxxx

PY 328 Properties

Property

Value & Unit
Test Condition
Test Method
Specific gravity, Water=1
xxxx
Oil absorption
xxxxxxx g/ 100g
Moisture content
xxxxx %
Color strength
xxxxxxxx %
pH
xxxxxxxxx
Color shade variance ΔE
xxx

Color Information Properties

Test Condition
Test Method
Color Index
xxxxx
Color Name
xxxxxxxxxx
Color
xxxxxx
Chemical Class
xxxxxxx
Last edited May 14, 2018
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