May 26 to May 29, 2023 Our company is at Chongqing International Expo Center participated in the 17th China ( Chongqing ) Rubber and Plastics Industry Exhibition, the booth is located at No. 2519, Hall N2 . Looking forward to your visit and guidance!
This time we are exhibiting eight optical brightener products: OB-1, OB, KCB, FP-127, KSN, KB (new), DL-11, and OB-1T.
In the past applications of fluorescent whitening agents, some customers added the wrong type, causing the whitening agent to precipitate, and some customers added excessive amounts, causing the product to turn yellow.
Fluorescent whitening agent launched by Zhejiang Hongyi Chemical Co., Ltd. Application technology services It makes up for the gap and pain point in the market where only fluorescent whitening agents are sold without application guidance.
Hongyi Chemical has launched a special model and accurately guided the amount of whitening agent to be added. It greatly improves the application efficiency of optical brighteners and helps partners reduce production costs.
------about Us------
Zhejiang Hongyi Chemical Co., Ltd. is a high-tech enterprise integrating R&D, production, sales and technical services of optical brighteners.
Hongyi Chemical serves more than 3,000 high-quality customers in more than 20 countries and regions around the world.
Because it focuses on the application technology of optical brighteners, Hongyi Chemical is more professional!
For more questions about whitening agents, please call 0578-7213888 for consultation!
EN
中文
ES
