Sell PHOTOINITIATOR TPO CAS NO.75980-60-8

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Company Name :Guangzhou Chengshuai New Material Co.,Ltd.
Membership :Free member
Registrarion Date :2019. 08. 26
CountryRegion:China
Address:No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China Guangzhou Guangdong, China
Phone / Fax:86-20-34708468 / 86-20-84697353
Contact:David HO

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Description

Chemical name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No.:75980-60-8
Molecular formula:C22H21O2P
Molecular weight:348.37

Appearance: Pale yellow crystal powder
Purity, %: ≥99.0 (HPLC)
Melting point,℃:91.0-94.0
Volatility, %: ≤0.2
Acid value (mgKOH/g): ≤0.5

TPO is an efficient free radical photoinitiator with absorption in a long wavelength range. Its effective absorption peak is 350-400nm and it always absorbs about 420nm. Its absorption peak is longer than that of the conventional initiator. After irradiation, two free radicals, benzoyl and phosphatidyl, can be formed, which can initiate polymerization. It is a photoinitiator for curing styrene-based unsaturated polyesters and acrylic resins. Its absorption in the long-wave region of the UV spectrum can fully cure even white paints and surfaces pigmented with TiO2. Such coatings are characterized by particularly low yellowing. TPO can also be used to cure clear coatings and is particularly suitable when low-odor products are desired. Recommended applications: screen inks white coatings, flexo inks wood coatings, overprint varnishes printing plates etc.The thermal stability of TPO is excellent. It is heated to 180℃ without chemical reaction and has good storage stability. info at hhochem. com

Price	Negotiable
Package	25kg/carton

Related Keywords :PHOTOCURE TPO, PHOTOINITIATOR TPO, PHOTOINITIATOR
Date Posted : 2020. 11. 25

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About Guangzhou Chengshuai New Material Co.,Ltd.

Guangzhou Chengshuai Co., LTD., is a specialized company for fine chemicals located in Guangzhou, China. We are dedicated to the development and sales of polymer additives including antioxidants, UV absorbers and light stabilizers for plastic and rubber industry, paints, printing inks, oils etc.

Our production bases are located in Jiangsu province, mainly producing rubber and plastic additives. We possess a strong production capacity of 2500mt annually. With the experienced technicians and complete inspection equipment, the quality of our products is excellent. Our products are highly praised by our customers. We focus on the needs of the customers and market trends, respond with real-time services and offer our customers a wide range of products and various solutions.

We have a young, dynamic and experienced team with strong responsibility. Promptness and professional are the core competencies to satisfy our clients at home and abroad. Coordinating and growing with our customers is our main purpose. It is our will and determination to make every effort to help our customers to succeed.

Our principle is Quality, Innovation and Service. We have established the reliable long term business relationship with customers all over the world. Our products are exported to EU, North America, South America, Middle East , Asia etc. Welcome to join us. We are looking forward to the cooperation with you now.

Selling Categories

- Plastic Additives >> Chemicals
- Rubber Chemicals >> Chemicals
- Other Organic Chemicals >> Chemicals

Keywords

PHOTOCURE TPO, PHOTOINITIATOR TPO, PHOTOINITIATOR


Registration Date	2019/08/26 (Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2010
Employees total	11 - 50
Annual revenue	USD 1,000,001 - 2,000,000

Contact Information

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Company	Guangzhou Chengshuai New Material Co.,Ltd.
Address	No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China Guangzhou Guangdong 511447 China
Phone	86 - 20 - 34708468
Fax	86 - 20 - 84697353
Homepage	www.hhochem.com
Contact	David HO

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