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TPU Chain Extender HQEE

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Negotiable Min Order Quantity Unit

Required Quantity

Place of Origin: China

Brand name: Yusheng

Payment Terms: L/C,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: chain extender, chain extender hqee

Category: Catalyst & Chemical Auxiliaries

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Yantai Yusheng Chemical Co.,Ltd.

Membership: PRO

Country / Year Established: China /

Business type: Manufacturer

Verified Certificate: 10

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	TPU Chain Extender HQEE	Certification	-
Category	Catalyst & Chemical Auxiliaries	Ingredients	-
Keyword	chain extender , chain extender hqee	Unit Size	-
Brand name	Yusheng	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	-

Product Information

Chemical Name : Hydroquinone Bis(2-hydroxyethyl)Ether

Molecular Formula: C₁₀H₁₄O₄

Molecular Weight: 198.2

Structure:

CAS Number: 104-38-1

Specification:

Appearance: white solid powder

Hydroxyl value：550-580mgKOH/g

moisture： ≤0.2%

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 .

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	L/C,T/T	Shipping time	Negotiable

Yantai Yusheng Chemical Co.,Ltd.

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Country / Year Established: China /

Membership: PRO

Business type: Manufacturer

President: Mr.Sun

Address: No 12 Chunhui Road,Laishan District,Yantai China

Product Category: Catalyst & Chemical Auxiliaries

Company introduction: We are professional in the manufacturing polymer additive such as plastic additive ,PU additive. Our strong fields are light stabilizer 770/light stabilizer 622 which monthly production ability is over 200tons . We have built up good technical relationships with Shandong University, Nanjing Teachers University, Qingdao University ,Yantai University and Sichuan United University . With the spirit of “honesty , diligence ,cooperation ,high-efficiency ,innovation and civilization ” , Yusheng Chemical is engaged in the chemical field domestically and internationally with its high-tech products . It will boot in China and server for the world with more professional technology and more perfect support to reach the new glory.