Chemical Composition: Hydrophilic polyester Properties: 　　Appearance: white or off-white block 　　Content: ≥98% 　　Ion character: non/weak anion 　　PH value: 7±0.5%(1% solution) 　　Solubility: easily soluble Product properties: 1. The product can ingrafted with special hydrophilic polyester and synthetical fiber's water-resistant layer. It can modify synthetical fiber and give perpetuity. Water resistant' grade up to 4. Making synthetic fiber and its blend fabric have some basic characteristics of natural fiber. As a kind of multifunction treatment agent which is applicable to fabrics dyeing and afertreatment process, such as terylene, the blend of terylene, nylon, acetic acid fiber and spandex etc. 2. Impart the fabric excellent anti-static properties, dirt-proof and easy decontamination. Impart fabric excellent hydrophilic, moisture adsorption and transportion and relax handle. Disperse and dissolve low polymer in the high temperature and high pressure. Improve fabric color gain capacity and colorful degree. Prevent polyester from pressing to produce crease and claw in the overfall dyeing machine. The treated fabric can prevent pinhole. Application: For the product properties, in the condition of content 10%-20%. It can be sold by the auxiliary below: 1. Emulsification method: Affiliate block Bastion directly in the 60-70°C water, mix 180 minutes and cool to 40°C, then filtrate and discharge. 2. Moisture adsorption and transportion agent: dipping way 3-6% (o.w.f) or two dip two roll 30-60g/l. 3. Perpetual anti-static agent: dipping way 2-4% (o.w.f) or two dip two roll 20-40g/l. 4. Perpetual dirt-proof and easy decontamination treat agent: dipping way 2-5% (o.w.f) or two dip two roll 20-50g/l. Package and Storage: 1. Not hazard in storage. 2. 25kg knit bag package. 3. Storage in the shade and cool, dry, ventilated area, the shelf life is 6 months.