Good Supplier In China 3228-02-2 CAS trader Fast Delivery CAS NO.3228-02-2

Good Supplier In China 3228-02-2 CAS trader Fast Delivery

     Paula Chem is affiliated to Zhejiang Paula Industry Co., Ltd. The registered capital of parent company is ¥50 million. The company has self-managerial import and export rights and dangerous goods business license. Paula was founded in 2008, and it is a professional chemical company that engages in R&D, production, and sales. Product scope covers medicines, food and feed additives, pesticides, dyes, intermediates, and fine chemicals. Marketing network covers the whole country and international market. In recent years, the company strives to improve product and service quality. Our products are sold well in Europe, America, Middle East, Asia, and other regions. Paula is a stable supplier for global 500 companies. The company has established R&D centers separately in Suzhou and Xi’an, and it has professional technical team, advanced inspection, experimental and pilot equipment such as high performance liquid chromatography, gas chromatography, magnetic high pressure kettle, and strong technical force. Moreover, the company has established favorable cooperation relations with several national research institutes. Our advantages: laboratory: the company has R&D center in several regions; production base: the company has production bases in Zhejiang, Jiangsu, and Shaanxi; favorable business relation: favorable cooperation relations with hundreds of qualified manufacturers; transportation: our international freight forwarder company has branches in Shanghai, Tianjin, Ningbo, Guangzhou, and other regions. 

    Quality control: implements ISO standard, and ISO9001:2000 Certification. Our quality control department is formed more than by 10 people, and it is divided into quality assure section and quality inspection section, the former is responsible for guiding and managing quality assure activities of the whole company, and making the activities comply with relevant laws, regulations and ISO 9001:2000 standards; the latter is in charge of analyzing and testing all production process from raw material to finished product. Paula would like to cooperate with domestic manufacturers and R&D units for developing international market. Please send us a fax or E-mail of available product, new product, products under development, and indicate product name, CAS RN, and quality standard. We’ll promote your products by taking advantage of various market resources. Send us the product catalog to paulachem@126.com. 

    As a Good Supplier In China of 4-isopropyl-3-methylphenol product, and also a CAS trader, we have a complete production system and complete logistics distribution, which can be Fast Delivery. That is to say, if you have an urgent order, we can quickly take the order. And fast shipping, will not delay your time. Based on our long-term corporate philosophy and hardware facilities, software equipment, we have been committed to fast, efficient and excellent products. And after CAS certification, 4-isopropyl-3-methylphenol is our main product, and we are already very familiar with it. And we have improved the synthesis method to make 4-isopropyl-3-methylphenol more pure. 

   If you are in an emergency situation, I believe we will be the best choice.

 

production method

Dissolve m-cresol and chloroisopropane in trichloroethylene, use anhydrous aluminum trichloride as a catalyst, react at 10-15°C, then hydrolyze and separate by distillation to obtain 3-methyl-4-isopropylphenol 

. In addition, m-cresol reacts with isopropanol at 100-120°C, using sulfuric acid or phosphoric acid as a catalyst to obtain finished products.