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The Weifang Tainuo chemical industry Limited company is located in “the world kite” - - Weifang, south near the rubber Jinan railroad, north depends on 309 federal highways, the blue silver highway, the geographical position is superior, the traffic conditions are convenient. in 2006 sets up with joint forces by the original Shandong four stars in the bowl of the big dipper specialized team, is domestic devotes to the development green environmental protection safety product for the mission specialty company.
Living during the twenty-first century, melamine becomes a necessary element in our daily life. Melamine is an important nitrogen heterocycle organic chemical material, it presents alkalescence and reacts with various acidums to generate melamine salt. It can be used to manufacture cooking utensils,
Melamine is a chemical used to make plastic tableware, cups, and other tableware. Compared with standard plastic, it makes tableware feel harder and more durable. Melamine tableware was popular when it came out in the 1950s and 1960s. These melamine dinner plates are rich in color and pattern, diver
Melamine is a chemical compound with numerous industrial uses, including the production of plastics, dishware, kitchenware, commercial filters, laminates, adhesives, molding compounds, coatings, and flame retardants. Melamine is an important nitrogen heterocycle organic chemical material, it present
Tainuo Chemical always focus on chemicals and keep researching and supplying chemicals for our customers .Now we will supply you with new series chemical: Oxalic Acid
Views:3 Author:艾彩霞 Publish Time: 2019-03-08 Origin:Site
Caustic soda is used in agriculture, industry, medicine, etc. The following is a brief introduction to the application of caustic soda in the textile industry：
1,Excellent color build-up
Caustic soda is used instead of soda ash for fixing, and even if the amount of 1/10 is substituted for soda ash, sufficient color yield can be guaranteed. Inadvertent addition of caustic soda during operation will have no effect on fiber coloration.
2. Wide adaptability in dyes and equipment, good dye reproducibility
Applicable to all kinds of reactive dyes, it has high color yield and reproducibility for reactive dyes of various structures; it is suitable for various equipments, especially in low bath ratio and aerosol dyeing machine, it shows its unique superiority. In the production of cheese yarn, the inner and outer layer difference can be effectively solved.
3,Shorten the dyeing time
Caustic soda is a new type of buffered solid base with less electrolyte and low ionic strength in the dissolution. Therefore, the coloring is slower during the caustic soda addition process, which makes the dye leveling better. Whether dyed dark or light, the caustic soda can be added in about 20 minutes, shortening the dyeing time.
4, Improve the quality of dyed products, reduce the repair rate.
