Huntsman introduces its multifunctional coating solutions at International Coatings Show technical seminar – UV absorber manufacturer

Shanghai, China—2017 China International Coatings Exhibition Held in Shanghai, China, from November 15th to 17th, 2017, Huntsman, the world’s le…

How to use silicone oil

Usage of silicone oil Foam stabilizers are a type of surfactant that can make polyurea well dispersed in the foaming system, act as a “physical …

Summary of polyurethane soft foam formulas

1. Basic reactions and data Polyurethane soft foam is formed by two basic reactions: foaming reaction and polymerization reaction (also called gel rea…

Prices of chemical raw materials and products rose 8.2% year-on-year in January – UV absorber manufacturer

The Industrial Producer Price Index (PPI) data released by the National Bureau of Statistics on February 9, 2018, shows that the PPI month-on-month It…

Zinc neodecanoate physical sunscreen

Generally speaking, Zinc neodecanoate​Physical sunscreen, whether zinc oxide or titanium dioxide, has a fatal shortcoming, that is, once it is applied…

Investment in chemical raw materials and products manufacturing industry increased by 1.2% from January to February – UV absorber manufacturer

Data released by the National Bureau of Statistics on the 14th showed that from January to February 2018, the country completed fixed asset investment…

Polyurethane | A high-solid polyurethane ink resin, preparation method and application

Abstract The present invention discloses a high solid polyurethane ink resin, a preparation method and its application. The resin is prepared by react…

The global polyester polyol market size will reach US$11.9 billion in 2025 – UV absorber manufacturer

Recently, Persistence Market Research released the latest market research report, titled “Polyester Polyol Market: Global Industry Analysis 2012…

Basic knowledge of dyes: disperse dyes

Introduction Disperse dyes​ are the most important and main category in the dye industry. They are non-ionic dyes that do not contain strong water-sol…

Analysis of companies related to dye industry

Dye IndustryRelated Company Analysis Every night the snow cocci will give you an analysis closer to the truth In the first half of 2017, global dye sa…

The polyurethane insulation material market will benefit from the new EU directive – UV absorber manufacturers

The European Polyurethanes Association has accepted the European Union for Buildings Amendments to the Energy Efficiency Directive, which may increase…

导语 染料是有颜色的物质,通过它自身或者某些化学反应使棉、麻、丝、毛、粘纤、锦纶、维纶等多种纺织品染色。染料按照性质及应用方法可分为直接染料,活性染料,硫化染料,分散染料,酸性染料,碱性染料,还原染料,酞菁染料等多种类型。今天小七介绍一下各种染料的主要分类及特点,希望能给大家带来一些帮助。 直接染料…

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