Polytetramethylene Ether Glycol CAS NO.25190-06-1

Min.Order: 0 Metric Ton
Payment Terms: T/T

Product Details

Keywords

PTMEG
PTMEG
PTMEG

Quick Details

ProName: Polytetramethylene Ether Glycol
CasNo: 25190-06-1
Application: PTMEG
ProductionCapacity: Metric Ton/Day
Purity: 99
LimitNum: 0 Metric Ton

Superiority

Specifications

PTMEG is an important raw material for the production of polyurethane.

PTMEG is an important raw material for the production of polyurethane(polyurethane fibers, polyurethane elastomers, synthesized leathers, paint additives, adhesives and sealants), polyesters and polyamides.

Specification

Product: PTMEG1000
Molecular weight: 1000±50
Hydroxide Number (mgKOH/g): 118.12~106.87
Water Content%: 0.01max
Acidity Value (mgKOH/g): 0.05
Chroma (Pt-Co): 30max

Product: PTMEG1800
Molecular weight: 1800±50
Hydroxide Number (mgKOH/g): 64.12~60.65
Water Content%: 0.01max
Acidity Value (mgKOH/g): 0.05
Chroma (Pt-Co): 30max

Product: PTMEG2000
Molecular weight: 2000±50
Hydroxide Number (mgKOH/g): 57.54~54.74
Water Content%: 0.01max
Acidity Value (mgKOH/g): 0.05
Chroma (Pt-Co): 30max

Details

athers, paint additives, adhesives and sealants), polyesters and polyamides.