Because the resin used in thermosetting powder coating is oligomeric and low molecular weight prepolymer, the coating has good leveling and decorative properties. In addition, the low molecular weight prepolymer can form network crosslinking macromolecules after curing, and the coating has good corrosion resistance and mechanical properties. Therefore, the development of thermosetting powder coatings is particularly rapid.
Read MoreSend InquiryDirect Blue B6 is a dark blue powder, which is turbid to navy blue when dissolved in water. Direct Blue B6 is slightly soluble in ethanol and cellosolve, but insoluble in other organic solvents. It is a kind of direct dye. Direct dyes are dyes that can be heated and boiled in neutral and weak bond phase media without the help of mordants. They are dyed by virtue of the hydrogen bond and van der Waals force between the direct dye and cotton fiber. The main application is It is used in fiber, silk, cotton spinning, leather and other industries, as well as in papermaking and other industries.
Read MoreSend InquiryDirect Blue 2B is a blue powder, a direct dye soluble in water. Direct Blue 2B is reddish green when exposed to concentrated sulfuric acid. After dilution, it becomes greenish blue with green precipitation. It dyes cellulose fiber fabrics, has poor dye exhaustion and is slightly sensitive to hard water. Milestone Industrial Co. Ltd. is a manufacturer specializing in the production of dyes. The normal Direct Blue 2B has stable performance and excellent dyeing effect, which is well received by users.
Read MoreSend InquiryPowder coatings pay attention to practicability, and anti corrosion is one of them. The anti corrosive powder coating has good anti-corrosion and anti-corrosion properties. The surface of the anti corrosive powder coating is smooth, glossy, and has strong anti-seepage and anti-corrosion ability.
Read MoreSend InquiryBASIC BLUE 41 (C.I. 11105) is a blue-green powder, easily soluble in water. The shade of BASIC BLUE 41 (C.I. 11105) does not change when dyed at high temperature. The light fastness is in the 6-7 level. BASIC BLUE 41 (C.I. 11105), also known as Cationic Blue X-GRRL, is a kind of cationic dye. It has the characteristics of good level dyeing. Suitable for dyeing of bulk acrylic yarn and wool/acrylic blended fabric.
Read MoreSend Inquiry