Basic Information
Hydroquinone bis(2-hydroxyethyl)ether CAS 104-38-1 HQEE
|
Item |
Specification |
|
Appearance |
Off white to white powder or flake |
|
Moisture |
0.15% max |
|
Hydroxyl Value |
545±15mg KOH/g |
|
Solubility at 25ºC,wt.% |
|
|
Water |
<1 |
|
Ace tone |
4 |
|
Eth anol |
4 |
|
Ethylacetate |
1 |
|
Eth ane |
<1 |
|
Specific Heat Cal/g /ºC |
0.4 |
|
Melt Density at 110ºC g/ml |
1.15 |
|
Viscosity at 40ºC, cp |
780 |
|
Melt Viscosity at 110ºC, cp |
15 |
|
Bulk Density (loose) g/ml |
0.51 |
|
Bulk Density (packed) g/ml |
0.62 |
|
Pounds/53 gallons |
250 |
|
Hygroscopicity, % |
|
|
Dried at 50ºC,34mmHg, 16hrs |
0.08 |
|
At 24ºC, 66.5 Relative Humidity, 168hrs |
0.39 |
Products Description
Hydroquinone bis(2-hydroxyethyl)ether (HQEE) also known as 1,4-Bis(2-hydroxyethoxy)benzene.
Properties:
- HQEE is a colorless powder, soluble in water and organic solvents.
- The compound is stable and does not readily decompose or degrade.
Applications
Hydroquinone bis(2-hydroxyethyl)ether (HQEE) is mainly used as chain extender of polyurethane elastomer, and can be used as crosslinking agent of mixed, cast and thermoplastic polyurethane elastomer, which can improve the stability of the product, and improve the physical properties such as tear strength, heat resistance, hardness, resilience, compression deformation, etc. It can be used in MDI series products with good compatibility with MDI, which can effectively extend the service life of the reactor. Especially it can be used in MDI series products, has good compatibility with MDI, can effectively extend the service life of the reactor, easy to operate.
Finished products include: oil well seals, forklift tires, conveyor belts, hydraulic cylinder seals and many other polyurethane products.
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
Q1.: Are you a factory or trading company?
A.: We are manufacturer of some chemical raw materials and trading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
Q2.: Could you send me all your price list?
A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.
Q3.: How to confirm the Product Quality before placing orders?
A.: 1. You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. We have sell the chemicals for many years, the quality is the important of our existence.
Q4.: Is there a Discount?
A.: Different quantity has different discount.
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