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Tanyun

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Headquarters: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 11500

Shenzhen Office: Room A308, Building B,West Silicon Valley,Xixiang Street,Bao’an District,Shenzhen,China 518100
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HTPB

English name :Hydroxyl-terminated polybutadiene
Chinese name:端羟基聚丁二烯
CAS RN. 69102-90-5
Hotline:86-755-26406100 Email:tyfinechemicals@foxmail.com
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Product parameters





English name :Hydroxyl-terminated polybutadiene

Chinese name:端羟基聚丁二烯

CAS no.  69102-90-5

MF:

图片1


HTPB is a liquid remote claw polymer,,the new liquid rubber.It and chain extension agent, crosslinking agent in room temperature or high temperature reaction can generate 3 d network structure of curing content.The curing content has excellent mechanical properties, especially good resistance to hydrolysis, acid and alkali resistant, wear resistance, low temperature resistance and excellent electrical insulation.


Usage:

HTPB has good diaphaneity, low viscosity, ageing resistance, low temperature performance and processing performance is good. HTPB can produce pouring type elastomer, used for cars, planes tires of structural materials, building materials, shoe materials, rubber products, heat preservation material, coating, adhesive, encapsulating materials, electrical insulating materials, water corrosion materials, sports runway, wear-resisting transportation belt, rubber and epoxy resin modified and so on many kinds of usage.

Technical requirements:

ITEM

INDEX

type

type-change

type

type

type

Hydroxyl value(mmol/g)

0.47-0.53

0.54-0.64

0.65-0.70

0.71-0.80

Water quality score%

≤0.050

Peroxide quality score(as to H2O2%)

≤0.040

≤0.050

viscosity(40,Pa.S)

≤9.5

≤8.5

≤4.0

≤3.5

number-average molar mass×103

VPO(GPC)

3.80-4.60

4.0-4.60

3.30-4.10

3.00-3.60

2.70-3.30

Volatile quality score%

≤0.50

≤0.65

Packing and Storeage:180 kg/ 50 kg plastic drum packaging



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Customization

We are able to develop custom-made products according to the clients'requests

We have 4 R&D bases (Shanghai, Hangzhou, Suzhou, Yingkou), hundreds of synthesis leading experts and PhDs in chemistry.

We own experienced R&D capability and rich experience in production, and provides you with a variety of organic chemicals, medical intermediates research, development, production, etc. on behalf of a range of high quality customized service.

We have developed over 20 kinds of custom chemicals for the customers, and 3 kind products, such as copper chromite dehydrogenation catalyst, have already consigned a usage in batch with customer sign-off. 2 invention patents have been applied. 6 kinds of customized products, such as efficient curing agent, have been applied in pilot trials and pilot production by customers.

More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

Contact us

E-mail: tyfinechemicals@foxmail.com

Tel: +86-755-26406100

Fax: +86-755-26407171

Headquarters : No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 11500

Shenzhen Office : Room A308, Building B,West Silicon Valley,Xixiang Street,Bao’an District,Shenzhen,China 518100

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