silicon defoaming agent 2,5,8,11 Tetramethyl 6 dodecyn-5,8 Diol CAS NO. 68227-33-8

万年长 (MILLION SENIOR)
Excellent electroplating chemicals supplier.
The most powerful Acetylene glycol surfactants, copper foil intermediates, and electrolyte additives supplier in China used in the field of solar photovoltaic, lithium battery industries, and so on...More>>

1) Product Superiority

   Focusing on Ni,Zn,Cu,Cr,Sn plating chemicals for 20 years,the top supplier of Acetylenic Diol surfactants in China.

2) Continuous improvement

   Continuously innovate technology and improve quality to meet the high needs of customers.

3) Quality assurance

   ISO9001: Standard with strict quality control to ensure superior product quality.

4) Fast delivery

   Goods usually can be sent out within 7-14 days (or so) after the payment

       Wuhan Million Senior International Trade Co., Ltd is an international chemical expert supplier specialized in the field of Electroplating chemicals, New energy chemicals (Crystalline silicon cutting fluid, Lithium electrolyte additives, Copper foil additives), Metal working fluids, Fluorosurfactants, Water treatment chemicals, Pharmaceutical intermediates, Other fine chemicals,etc. We have a group of strong long-term cooperated manufacturers, which enable us to provide customers with stable and high-quality products; With the business ideas of Integrity Management and Customer First, we continuously provide customers with professional and sincere services, and try our best to meet various and continuously growing demands of customers; We pursue continuous innovation, and expand new products and markets constantly. Nowadays, Million Senior products have been exported worldwide, include Southeast Asia, Europe and America, Middle East, South America, Africa(etc.), which have won more and more favors from customers home and abroad. Million Senior will be a vibrant towering tree with luxuriant foliage, and benefits every corner of the world. Choose Million Senior is to choose Safety, Guarantee, Satisfaction, Confidence, we sincerely expect to cooperate with you, and let’s create a better future together.