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Tanyun

Venue

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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Dibutyl Phthalate

Executive standard: GB11405-89
CAS RN: 84-74-2
Chines alias: 邻酞酸二丁酯
English abbreviation: DBP
Hotline:86-755-26406100 Email:tyfinechemicals@foxmail.com
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Product parameters

Executive standard: GB11405-89

CAS RN: 84-74-2

Chines alias: 邻酞酸二丁酯

English abbreviation: DBP

1. Physical and chemical property:

1.1 Molecular formula: C16H22O4

1.2 Molecular weight: 278.35

1.3 Structure formula:

Structure formula

2. Technical indexes:

Item / Index / Grade

Excellent grade

First grade

Qualified

Colority(Pt-Co),number

≤20

≤25

≤60

Ester content,g/cm3

≥99.5

≥99.0

≥99.0

Density(20℃), g/cm3

1.044~1.048

1.044~1.048

1.044~1.048

Acidity(in KOH),%

≤0.010

≤0.015

≤0.030

Flash point, ℃

≥160

≥160

≥160

Colority after heat treated(Pt-Co),number

100



Appearance

Transparent oily liquid, no visible impurities

3. Application: DBP has been used as the plasticizer of plastic, rubber and paint. It also has been used as lubricant, emulsifier, stationary liquid for gas chromatography and the solvent with high boiling point. It can be applied on composite solid propellant as plasticizer separately or coordinately.

4. Packing: Available in 200L galvanized iron drum, net weight :180 kg/drum.

5. Storage: Stored in a cool, ventilated place. Keep sealed. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.

6. Transportation: Keep upright. Avoid exposure and collision.

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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