Poly polyol VF-5631 is a general purpose, nominal 3000 molecular
weight,homopolymer triol used in the manufacture of flexible
slabstock polyurethane foamswhich are used in the manufacturing of mattress and furniture.. It
is a BHT-free product that processes well on all types of foam
machinery.
Typical properties
Units
Limits
Test Methods
Hydroxyl value
mg KOH/g
54.5-57.5
GB/T 12008.3-2009
Acid number,max
mg Koh/g
0.05
GB/T 12008.5-2010
Water,max
%
0.08
GB/T 22313-2008
PH
5-7
GB/T 12008.2-2010
Viscosity
(mpa.s/25)
400-700
GB/T12008.7-2010
Colour,max
APHA
50
GB/T 605-2006
Appearance/ physical state
Liquid,viscous
GB/T 12008.2-2010
Package:
200KG in iron drum
Precaution:
Keep containers tightly closed so as to protect them from rays of
light and moisture.