Dimethyl hydroxyl silicone oil emulsion (cationic)Nature and use:The product is a homogenous emulsion of polydimethylsiloxane terminated with hydroxyl at both ends. The active gene of hydroxyl group is easy to condense and polymerize at low temperature to form elastic film. Methyl is a hydrophobic gene. It is mixed with a certain amount of methyl hydrogen-containing silicone oil emulsion, which has a good effect of water drainage. It is widely used in finishing synthetic fiber, silk, cotton and other fibers and fabrics. After finishing the fabric, can achieve a good soft effect. Increased elasticity, increased wear resistance and washable properties, as well as increased heat resistance and water release performance.Main technical indicators:(1) appearance: white uniform emulsion with blue opal.(2) acidity (pH) : 6 ~ 7(3) oil content (%) 27 ~ 30(4) molecular weight (10,000) 6 ~ 9 ~ 12(5) particle size: no more than 2u(6) stability:(1) the centrifugal stability: 10 ml of the sample into the centrifuge are not floating oil 3000 revolutions per minute for 30 minutes, a layered ≯ 0.1 ml(2) the emulsion was diluted with 10 times of tap water and placed for 24 hours without oil precipitation.(3) thermal stability: 1000C±20C drying for 0.5 hours, product stability.Packing, storage and transportation and precautions:1. The product shall be stored in clean and sealed polyethylene plastic drums.2. It should be stored in a dry, ventilated and cool place. Avoid strong sunlight. The temperature of the warehouse should not be too high, and should not be lower than -50c to avoid freezing, affecting the use effect.3. Store as non-hazardous goods.