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Urethane grade Chain Extender HQEE

Urethane grade Chain Extender HQEE

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( Negotiable )

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

25kg/cardboard drum(with PE bag inside)

Delivery Time:

10 days

Supplying Ability:

200 Ton per Month

Payment Type:

Money Gram, Western Union, D/P, D/A, L/C, T/T

今すぐお問い合わせください
YANTAI YUSHENG CHEMICAL CO., LTD.

YANTAI YUSHENG CHEMICAL CO., LTD.

China

無料会員

連絡先担当者 Elly

NO12 Chunhui Road Laishan District,Yantai City,China, Yantai, Shandong

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Description

Chemical Name : Hydroquinone Bis(*-hydroxyethyl)Ether
Molecular Formula: C*0H*4O4
Molecular Weight: **8.2
 
CAS Number: *******1

Specification:
Appearance: white solid powder
Hydroxyl value：******0mgKOH/g
moisture：      ≤0.2%
Melting Point: ≥**0℃
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 :*5kg/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 .

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Elly < YANTAI YUSHENG CHEMICAL CO., LTD. >

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