一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Electroplating Intermediate

Different from the main salt used in electroplating, the electroplating intermediate material is an additive for electroplating modification. It is a material for the electroplating process to provide characteristics adjustment such as grain size, gloss, thickness, and plating speed. It is mostly configured as an electroplating additive. Afterwards, it is added for supplementary use in the electroplating production process. Wuhan Pinesonte Forune specializes in the production of various galvanized/nickel/copper plating intermediates including leveling agent/brightener/wetting agent/surfactant over 20 years,Our PPS, SPS, UPS, ZPS, DPS, BEO, ALS, PME, OPX, TC-BAR, TCA and other products are exported to the world, and are widely praised by customers for our stable quality, high-quality service and affordable price.

MORE VIEW

Electroless copper

Electroless plating is a plating method in which redox occurs in the same solution with the help of a reducing agent when no current passes (no external power), so that metal ions are reduced and deposited on the self-catalyzed surface. The difference between electroless plating and electroplating is that no external DC power supply is required and no external current passes through, so it is also called "Electroless Plating" or "Autocatalytic Plating". Therefore, electroless plating can be described as "a controlled, self-catalyzed chemical reduction process for depositing metals". The properties of the electroless plating layer are closely related to the composition and formula of the electroless plating solution, the process conditions of the electroless plating, and the chemical composition and microstructure of the plating layer. The electroless coating has the advantages of high density, good corrosion resistance and wear resistance, good weldability, high hardness and low friction coefficient. Our Q75(EDTP), THEED, OPX and other products are very popular in the electroless copper plating market and are well received by customers

MORE VIEW

New Energy Materials

Lithium battery is currently the battery system with the best comprehensive performance. It has the advantages of small size, light weight, environmental protection, and long life. Therefore, it is more and more recognized by people and its application range is expanding. Lithium battery electrolyte is called the blood of lithium battery. It plays the role of transmitting charge in lithium battery. It has a great influence on the safety performance, cycle efficiency, specific capacity and production cost of lithium battery. It is lithium One of the important constituent materials of batteries. Our 1,3-PS and 1,4-BS are ideal lithium battery electrolyte additives.They can improve the cycle life and storage stability when added to the non-hydrolysate of lithium ion battery.In addition,1,3-PS is also an important pharmaceutical intermediate,also used in brighteners,dyes,bionic surfactants,sulfonates

MORE VIEW

Raw Materials

In addition to electroplating intermediates and new energy materials, Wuhan Pinestone Fortune International Trading Co., Ltd also provides you with a variety of electroplating raw materials, which are widely used and have excellent effects, and have won repeated praises

MORE VIEW