Titanate UP-201 (KR-38S) 
 Titanate Coupling Agent UP-201 (KR-38S) 

 Products 
 UP-201 as a pyrophosphate-based coupling agent, foreign corresponding grades for: KR-38S (U.S. Kenrich Petrochemical Company). And semi-polar, polar materials, good compatibility with flame retardant, can be used for composite materials, coatings and other fields. 

 Physical properties 
 Appearance: Translucent viscous liquid 
 Color: Yellow to amber 
 Decomposition temperature: 210 ℃ 
 Flash point: 150 ℃ 
 PH value: 2 
 Density (20 ℃): 1.095g/cm3 
 Refractive index: 1.465 
 Solubility: soluble in organic solvents, insoluble in water and difficult to hydrolysis, and DOP reaction 

 The main purpose 
 This product is filled with resin for processing calcium carbonate, talc and other inorganic fillers. Can improve the processing rheology, to achieve high filler content, improve the mechanical properties of the resin for PVC, PP, Nylon. 
 1. It can be used to improve pigment dispersion, improved hiding power and coloring pigment, to improve anti-corrosion coating, waterproof, fireproof. 
 2. This product is used for high-filled glass fiber reinforced aluminum hydroxide glass fiber reinforced polyester, the filler in the liquid resin to prevent subsidence, but also improve the flame retardancy of the product. 
 3. This product can improve the tensile strength of rubber, tear strength, elongation and aging resistance. 
 4. This product not only of inorganic filler and resin can be used as a coupling agent can be used as non-polar materials and polar materials the coupling agent.