Detailed description of the 1000 words titanate UP-311 (KR-238S) 
 Titanate Coupling Agent UP-311 (KR-238S) 

 Products 
 UP-311 titanium pyrophosphate as a chelating-type coupling agent. Foreign corresponding grades for: KR-238S (U.S. Kenrich company). Water stability, and semi-polar, polar material compatibility, especially for treatment of water or polymer solution filling. 

 Physical properties 
 Appearance: Transparent viscous liquid 
 Color: light yellow to brown 
 Decomposition temperature: 210 ℃ 
 Flash point: 70 ℃ 
 PH value: 3 
 Density (20 ℃): 1.08g/cm3 
 Refractive index (25 ℃): 1.470 
 Solubility: soluble in isopropyl alcohol, toluene, xylene, mineral oil, DOP, and other organic solvents, insoluble in water can be emulsified in water. 

 The main purpose 
 1. Composite materials 
 Processing of calcium carbonate, clay and other fillers can improve the impact strength of composite materials, flow. Filled with carbon black conductive composites can improve the performance of the resin for semi-polar and polar polymers, such as: PVC, PP, nylon and so on. 
 2. Coating 
 This product is used in the coatings industry, can improve the silica and other inorganic fillers in the polymer dispersion, anti-settlement, increase the amount of paint in the filler can increase the coating of waterproof, fireproof, anti-corrosion ability. 
 3. Coupling 
 This product can be used as inorganic filler and organic resin, the coupling of different polarity can also be used as the coupling between the organic resin.