PRODUCTS CENTER
Ranitidine hydrochloride
Ranitidine Hydrochloride is a member of the class of histamine H2-receptor antagonists with antacid activity.
ODPA CAS1823-59-2
ODPA also named oxydiphthalic anhydride or?odpa anhydride,?is a solid, melts in the range of 225-229 °C,?offering a greater degree of flexibility than other commercial dianhydrides. It also is somewhat less reactive than BTDA.? ODPA has largely been used in polyimides and much less so in epoxies.
WHY CHOOSE US
01
ADVANCED TECHNOLOGY
The first publicity of the environmental impact information of the 500 tons of ranitidine
02
FULLY EQUIPPED
Advanced testing instruments and test workshops.
03
COMPLETE QUALIFICATION
In 2006, it passed ISO9000, ISO14000 and HSAS18000 management system certification.
04
WIDE MARKETING NETWORK
Products are exported to Japan, Germany, Spain, Taiwan and other more than 20 countries and regions
NEWS LETTER
We are willing to communicate extensively with friends from all walks of life at home and abroad to work together to create a better future.
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LATEST NEWS
2022-11-29
API VS Intermediates: the Difference Between Them
An intermediate is an intermediate compound produced during the production of an active pharmaceutical ingredient (API). Pharmaceutical intermediates are by-products produced during the production of APIs.
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2022-11-11
Applications of Electronic Chemicals
When we think of the vast array of raw materials used on the factory floor of electronic equipment manufacturing companies, such as tape auto bounding (TAB), chip-on-film (COF), high-density flexible printed circuits (FPC), office automation equipment, speaker cones, heavy-duty motors, printed circuit boards, and more.
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2022-09-22
The Chemistry of Fragrance in Fragrance
Fragrances can be broadly classified into two categories: synthetic fragrances and natural fragrances.
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2022-09-07
China's Flavor and Fragrance Evolutionary Development History
China is the world's largest producer of natural flavors and fragrances. There are about 7,000 varieties of spices in the world, and more than 1,000 kinds of spices are produced in China. The history of spice application is also developed along with the progress of human civilization.
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ABOUT US
Hebei Haili fragrances Co., Ltd. was established in December 2003, covering an area of 26700m2, with a registered capital of 40.2 million, 281 employees and a sales volume of 198 million in 2019.
The company specializes in the development, production and sales of chemical APIs, spices, polyimide monomers.
WHY CHOOSE US
CONTACT US
NEWS LETTER
We are willing to communicate extensively with friends from all walks of life at home and abroad to work together to create a better future.
客戶留言
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