E-mail: sales001@bosschemical.com                                              JINAN BOSS CHEM CO.,LTD
Telephone: +86-15628782329
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Founded in 2010, JINAN BOSS CHEM CO.,LTD. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade.We have exported more than 100countries like USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc. We have the state of art equipment and R&D teams and we establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.
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BOSS CHEM is committed to providing customers with professional services and high-quality products, establishing partnerships with customers, and insisting on win-win cooperation. Adhere to the tenet of honesty and service as the soul.

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    Our products have been tested by all parties, and there are strict quality tests.​​​​​​​
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we are specializing in the development, production, trade, import and export business of basic raw materials, 
water treatment chemicals, reagents,etc. There are independent R&D center and inspection center in our company, thus 
we are able to track and control ail procedures of products from small scale test and pilot scale experiment to industrial production.
 
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Company News
We are a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade.
Sources and applications of chitosan

Crab shells are rich in a natural resource, namely chitosan.

2023-04-09
6377412119275995171269421-280x280.jpg
2023-04-09
Sources and applications of chitosan

Crab shells are rich in a natural resource, namely chitosan.

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PEG 400/2000/4000

PEG 400/2000/4000

2023-04-09
2020814850824057-280x280.jpg
2023-04-09
PEG 400/2000/4000

PEG 400/2000/4000

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Span

Sorbitan fatty acid ester (SPAN) is a non-ionic surfactant with fatty acid group as hydrophobic part and sorbitol as hydrophilic part.

2023-04-09
60.png
2023-04-09
Span

Sorbitan fatty acid ester (SPAN) is a non-ionic surfactant with fatty acid group as hydrophobic part and sorbitol as hydrophilic part.

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TWEEN

Tween Polyoxyethylene sorbitan fatty acid ester, scientific name of Tween, is amber viscous liquid to yellow waxy substance, divided into food grade, medical grade and industrial grade, suitable for pharmaceutical industry, food industry, cosmetics industry, etc. Tween (also known as ethoxylated sorbitol ester) is formed by the condensation of residual hydroxyl groups in the Span molecule with ethylene oxide. In the process of polyoxyethylene, a transesterification reaction occurs, and the ester group previously directly attached to sorbitan can be rearranged to the hydroxyl end of the oxyethylene chain. They are suitable as oil-in-water (O/W) emulsifiers, solvents, dispersants, stabilizers, antistatic agents, lubricants and cleaners.

2023-04-09
light-yellow-liquid-280x280.png
2023-04-09
TWEEN

Tween Polyoxyethylene sorbitan fatty acid ester, scientific name of Tween, is amber viscous liquid to yellow waxy substance, divided into food grade, medical grade and industrial grade, suitable for pharmaceutical industry, food industry, cosmetics industry, etc. Tween (also known as ethoxylated sorbitol ester) is formed by the condensation of residual hydroxyl groups in the Span molecule with ethylene oxide. In the process of polyoxyethylene, a transesterification reaction occurs, and the ester group previously directly attached to sorbitan can be rearranged to the hydroxyl end of the oxyethylene chain. They are suitable as oil-in-water (O/W) emulsifiers, solvents, dispersants, stabilizers, antistatic agents, lubricants and cleaners.

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Contact Us
BOSS CHEM is committed to providing customers with professional services and high-quality products, establishing 
partnerships with customers, and insisting on win-win cooperation.
  • E-mail
    sales001@bosschemical.com
  • Address
    No. 55, Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone
  • Skype
    15628782329
  • Telephone
    +86-15628782329
    +86-531-68657995
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Founded in 2010, JINAN BOSS CHEM CO.,LTD. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade.

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