3500 Molecular Weight Conventional Polyether Polyol Used for Polyurethane Flexible Foam Production

• CAS No.: 9003-11-6
• Formula: C14h10f17no4s
• EINECS: 618-355-0
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Blue
• Molecular Weight: 3500
• Model NO.: V3500
• Density: 1.095g/Ml
• Transport Package: 200kg/Drum
• Specification: Steel drum
• Trademark: VICUSVIDA
• Origin: China
• HS Code: 3907299090
• Production Capacity: 10000tons/Year

Product Description

V3500 is a tri-hydroxyl polyether, prepared by polymerization of glycerol with propylene

oxide and ethylene oxide in the presence of a base catalyst, followed by fine purification.

Specification
 

Property	Guaranteed
Hydroxyl Value(mgKOH/g)	%
Acid Value(mgKOH/g)	mPa.s,25ºC
Moisture(%)	0.08max
PH	5-7
Unsaturation Value(meq/g)	<0.05
Molecular Weight	3500
Colour(APHA)	<80

Packing

210KGS DRUMS,FLEXIBAG

Handling Precautions
Flash point is above 200ºC (open cup method), flammable but non-explosive. In case of fire, put out with foams, dry powder, steam or water.
It is almost non-toxic, and the steam can irritate the eyes. When inhaling the steam, it can cause headache, loss of appetite, vomiting and other skin stains, and then wash with soap and water. When the eyes touch, wash with low-pressure water or consult a doctor. If skin contact occurs, wash exposed areas thoroughly with soap and water.

Storage

Recommended storage temperature (ºC):10-35
Shelf life (ex-works) 12 months if stored in sealed, moisture-tight containers.
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.