In ChemistryProject name, the color durable with a wood core.The organizer 1. Ms. thitima Po Agatha2. Miss Lily mat D words.3. Ms. manthana, yodrabum.The school Fang g Knoop"s CupSchool counselor, teacher gold pool teaching firmly.Abstract.The project on the color, durable with a wood core aims to do a project to study the type ของผ้า kinds of mordant and concentration of mordant. In dyeing with color is extracted from the wood core when 1 species of white cloth that are sold in the market (Fang) were stained with color is extracted from the wood core. Cotton colored dyes as well. The study of cotton to find some kind of mordant when 2 when 2 study on types of mordant. The mordant is a substance that helps in addiction, the color of the cloth in the dye extracted from the wood core with color durability and dependants, and light fastness. The intensity of cotton fabric dyed with color, a bite from a wood core. Using anchor Dan said made cotton stick color by chronological order, including copper sulfate (CuSO4), stainless steel (Fe2C35H2O), salt (NaCl),. Sodium carbonate (Na2CO3), sodium hydroxide (NaOH) and potassium Hoad pulley side (KOH) mordant is most suitable in addiction, the color of the cotton fabric dyed with color is extracted from the wood core. Is a copper sulfate (CuSO4) and the copper sulfate (CuSO4) to determine the concentration of mordant in the 3 when 3 study concentrate. Copper sulfate (CuSO4) which copper sulfate. (CuSO4) are substances that suitable for dyeing cotton with color is extracted from the wood core, it was found that the concentration of suitable to the cotton fabric dyed with color is extracted from the wood core stick color as well. Percentage 20, the percentage 25, percentage, and 15 10 percent, percentage 5 from the study found that the fabric on the dye color under the from wood core is cotton. Anchor Dan call help cotton stick color, it is best to copper sulfate (CuSO4) and concentration of 20 percent.
การแปล กรุณารอสักครู่..
