Pentaerythritol Tetra(3-mercaptopropionate)
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Product Description
Pentaerythritol Tetra(3-mercaptopropionate)
Specification of Product
Product Name : Pentaerythritol Tetra(3-mercaptopropionate)
Poly Mercaptan 405
Tetra (3-mercaptopropionate)
PET-3-MP
Grade: Ⅰ Grade
Molecular Formula: C17H28O8S4
Cas No.: 7575-23-7
Pentaerythritol Tetra(3-mercaptopropionate) Quality Standard
Appearance:Colorless transparent liquid
Platinum-cobalt scale, APHA, ≤ : 15
Refractive,index,20nD, ≥: 1.5290
Pentaerythritol Tetra(3-mercaptopropionate) Applications
Optical Materials: Used to synthesize high-refractive-index optical resin monomers, enhancing the material's light transmittance.
Low-Temperature Curing Agent: Promoted by tertiary amines, it enables rapid, low-temperature curing, boasting several times the efficiency of traditional polyamine curing agents.
Industrial Modifier: Serves as an acidic ion exchange catalyst and polymerization reaction regulator, and is used in applications such as wood primers and coating substrates.