Chain Extender HQEE

We are Chain Extender HQEE CAS:104-38-1 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
2,2'-(1,4-Phenylenebis(oxy))diethanol
2,2'-[benzene-1,4-diylbis(oxy)]diethanol
1,4-Di(2-hydroxyethoxy)benzene
HQEE
Hydroquinone Di(2-hydroxyethyl) Ether
2-[4-(2-hydroxyethoxy)phenoxy]ethanol
EINECS 203-197-3
2,2'-[1,4-Phenylenebis(oxy)]diethanol
1,4-Bis(2-hydroxyethoxy)benzene
2,2’-(1,4-Phenylenedioxy)diethanol
2,2'-(1,4-phenylenedioxy)diethanol
Hydroquinone Bis(2-hydroxyethyl) Ether
 
Molecular Formula: C10H14O4
Molecular Weight:  198.216

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE FLAKE
MELTING POINT 100.00MIN
WATER % 0.30MAX
HYDROXYL VALUE MgKOH/g 550.00-580.00
ASSAY % 96.00MIN

Solubility at 25℃,wt.%
Water: <1
Acetone:4
Ethanol:4
Ethyl Acetate:1
Ethane:<1
Dimethylacetamide (DMAC):>1
PRODUCT FEATURES AND APPLICATIONS
* HQEE is an aromatic diol chain extender. It can improve tensile, hardness,resilience properties to MDI-polyurethane elastomers.
* HQEE is used in oil well seals, forklift tires,skateboard wheels, conveyor belt, hydraulic cylinder seals, many other PU products and spandex that superior physical properties are required.
 
PACKAGE
25KG DRUM 
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 

Chain Extender HQEE


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