- Classification: Plastic Auxiliary Agents
- Cas NO.: 104-38-1
- Molecular Formula: C10H14O4
- Melting Point: 104-107℃
- Boiling Point: 185-200℃ (0.3 mmHg)
- Stability: Stable under normal temperatures and pressures.
- Water Solubility: practically insoluble
- Refractive index:1.54
- Flash Point: 183.6 ºC
- Purity: 98
- Appearance: white solid powder
- usage: applied in the PUR products such as oil well seals , forklift tires ,conveyor belt etc.
- Brand Name: YUSHENG
- EINECS: 203-197-3
- Purity: 98
- Appearance:White solid powder
- Brand: YUSHENG
Packaging & Delivery
- Packaging Detail: 25kg carton or paper barrel(PE plastic inside)
- Delivery Detail:
Chemical Name : Hydroquinone Bis(2-hydroxyethyl)Ether
Molecular Formula: C10H14O4
Molecular Weight: 198.2
CAS Number: 104-38-1
Appearance: white solid powder
Melting Point: ≥100℃
Soluablity : not soluable in DMF、acetone、anone、ethyl acetate etc.
Main Application :
HQEE is a new-style poisonless chain extender instead of MOCA . Widely applied in MDI ' PUR series such as CPU /TPU /MPU . Can greatly improve polyurethane' temperature-resisting grade 、mechanical property such as tearing ength ,shearing ability, hardness& rigidity , elastic resilience. Effectively improve the storage stability & burning-resistance of PUR' gross rubber .
MDI/HQEE usually applied in the PUR products such as oil well seals , forklift tires ,conveyor belt ,hydraulic cylinder seals which have higher requirements on physical ability . Can improve the function of high resilient microspore foam products.
Package : 25kg/cardboard drum (with PE bag inside )
Storage:HQEE is easy to absorb humidity and can change color when under the sun . Should seal closely and keep from humidity and sunshine . Keep ventilation .