Water tretament chemicals mainly are used in Water Treatment system and filed, such as: Swimming Pool, Industry Recycling Water System.
The performance for Polyquat 126 as follows:
Effective
in both acidic and alkaline pH ranges.
Compatible
with other chemicals commonly used to treat swimming pool, and can be used in
pools treated with chlorine chemicals, and its use may reduce the amount of
these chemicals normally required.
Exhibits potent antimicrobial
activity combined with extremely low ocular irritancy, does not damage the
ocular surface or tear film, facilitates wetting of surfaces (even contact
lenses) and improves the ocular comfort.
*Related Products:polyquat 60 algaecide for pool,pool chemicals,valgae control,plixetonium chloride.
Water Treatment Chemical,Waste Water Clarifier,Flocculant Polyacrylamide,Sodium Hypochlorite SJZ Chenghui chemical co ltd , https://www.chenghuichemicals.com
Compared with foreign countries, China's plastic mold industry still has problems.
The level of mold production technology has become one of the important indicators to measure the level of product manufacturing in a country. China's plastic mold industry and its development needs compared with the advanced level of foreign countries, there are still some problems. Due to the overall good international and domestic macro environment, the main user industries of domestic plastic molds will continue to develop at a relatively fast pace, and plastic molds will continue to develop at a high speed.
The development of plastic molds in China has developed with the development of the plastics industry. The development of plastic products will inevitably require the development of plastic molds. The main user industries of plastic products such as automobiles, home appliances, office supplies, industrial electrical appliances, and electronic communications have been operating at high levels in recent years and have developed rapidly. Therefore, plastic molds have also developed rapidly.
At present, the main problems existing through domestic and international exchanges and cooperation, through the joint efforts of the whole industry, through the joint support of all aspects, will gradually get better solutions. Compared with the advanced level of foreign countries, China's plastic mold industry has the following problems.
1. Unbalanced development and low overall product level. Although the products of individual enterprises have reached a fairly high level, some products of individual enterprises have reached or are close to the international level, but overall, the precision of the mold, the surface roughness of the cavity, the production cycle, the life expectancy and other indicators are in line with the advanced level of foreign countries. There is still a big gap. The overall level, including production methods and business management, has a gap of more than 10 years compared with developed industrial countries.
2. The process equipment is backward and the organization and coordination ability is poor. Although some enterprises have undergone technological transformation in recent years, the level of process equipment has been relatively advanced, but most of the enterprise's process equipment is still relatively backward. More importantly, our company's organizational coordination is poor, it is difficult to integrate or mobilize social resources for my use, so it is difficult to undertake larger projects.
3. Most enterprises have weak development capabilities. On the one hand, the proportion of technicians is low and the level is not high enough. On the other hand, there is less investment in scientific research and development. More importantly, the concept is backward and the development is not paid enough attention.
4. Management is lagging behind more than technology. Backward technology is often easy to see, and management is sometimes difficult to recognize. The gap in the management of mold enterprises at home and abroad is very obvious, and the problems caused by the management gap are often more serious than the technical gap.
5, the market demand is strong, production development is still difficult to keep up with, the contradiction between supply and demand is still difficult to solve, the situation of short supply will continue for some time, especially in the middle and high-end products, the contradiction is more prominent.
6. The solution to the system and talent issues will take time. In the socialist market economy, in the process of economic globalization, competitive industries, especially those that rely on special users and require single-piece production, many companies still have difficulty adapting to the current system and operating mechanism. Market. The quantity and quality of talents cannot keep up with the rapid development of the industry. Although all localities are working hard to solve these two problems, it will take time to get a better solution.