Hangzhou Rica Chemical Co., Ltd., founded in June 2008, is located in the California Sunshine Plaza on Jincheng Road, Xiaoshan District in Hangzhou. The processing, production and application base is located in Lantian Industrial Zone in Yongzhong Town, Longwan District in Wenzhou where is close to Ou River and airport. Relying on the support of Wuhan Institute of Technology and other research institutes, our company is committed to the R & D and processing of fine chemical auxiliaries and constantly introduce products in domestic leading level.
Main products are four series, preservative fungicide, dispersant, fluorescent whitening agent and fine chemical intermediate:
1. Preservative fungicide series: 12 BIT and Kathan complex products, mainly used in papermaking, synthetic polymer emulsion, water-based coating, water-base ink and other products with water as media;
2. Dispersant series: 6 anionic/non-ionic surfactant complex products, mainly used in the physical and reaction dispersion of pigments, dyes and cyanuric chloride, etc.;
3. Featured fluorescent whitening agent series: 15 kinds of 2, 4, 6 sulfonic acid fluorescent whitening agents and stilbene type, mainly used in textile printing and dyeing, and the whitening of papermaking products;
4. Fine chemical intermediate: parabens, N-phenylmaleimide.
The company has complete analysis and application instruments and highly educated technical engineers. On the basis of mutual benefit, we will provide the best products with satisfied product quality, first class technology and service, and the most competitive price.