Triethanolamine price | Preferred Yunzhu Chemical (certified) | Tonghua triethanolamine

 Triethanolamine Triethanolamine, also known as triethanolamine, amino triethanolammonium. Colorless oily liquid with the odor of ammonia triethanolamine manufacturers, easy to absorb water, triethanolamine, exposed in air and turns brown in the light. Become colorless or pale yellow cubic system crystal at low temperatures. Melting point of 21.2 ℃ medical triethanolamine, boiling point 335.4 ℃, 277 ℃ (19.950kPa), 206 ~ 207 ℃ (1.995kPa), the relative density of 1.1242, 1.4852 refractive index. Kb = 2.5 × 10-10.0.1mol pH / L aqueous solution of 10.5. With water, methanol, acetone mixture. Soluble in benzene, ether triethanolamine price, slightly soluble in carbon tetrachloride, n-heptane. A strong base, in combination with a proton, may be used for the condensation reaction. Analytical Chemistry triethanolamine useful as gas liquid chromatography stationary phase (maximum use temperature 75 ℃, the solvent is methanol, ethanol), for separating pyridine and methyl substituents. In the complex titration analysis, can be used as a masking agent interfering ions, such as solution pH = 10, with EDTA titration of magnesium, zinc, cadmium, calcium, nickel ions, the reagent can be used masking titanium, aluminum, iron , tin plasma. In addition, hydrochloric acid can be formulated with a certain pH value of buffer solution. Paint Knowledge: triethanolamine HC 2010-10-25 00:00 (2) triethanolamine is effective chelator, can chelate heavy metals. (3) Triethanolamine also good solvents, hygroscopic agent, used in the textile industry. (4) triethanolamine in cosmetics also has the effect of neutralizing agent, it can be neutralized with the CP-940, so as to achieve thickening and moisturizing effect. (5) for industrial gas purification, ph control stabilizer, rubber vulcanization accelerator, a developer stabilizers, engine deposits ... triethanolamine price | Preferred Yunzhu Chemical (certified) | Tonghua triethanolamine by Shandong Yunzhu Chemical Industries Limited. Yunzhu Shandong Chemical Industry Co., Ltd. (www.yierchunchang.com) Shandong Jinan, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Yunzhu Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future Yunzhu chemicals.