SI Group Intermediates


A portfolio of alkylphenol intermediate raw materials that can be used as chemical intermediates, surfactants, fuels, and phenolic resins.

Problems Solved

Difficulties with binding and lack of tackiness in a variety of applications
Insufficient intermediate materials for formulations requiring organic synthesis
Intermediates required for production of antioxidants or stabilizers
Raw material for industrial formulations such as surfactants, detergents, phenolic resins, polymer additives, and lubricants
Difficulty separating emulsions
High surface tension requiring a surfactant

5 Products
Para-Tertiary-Amylphenol (PTAP) container
Para-Tertiary-Amylphenol (PTAP) chemical intermediate precursor offers demulsifying and base chemical properties for formulating phenolic resins.
Para-Dodecylphenol (PDDP) container
Para-Dodecylphenol (PDDP) works as an intermediate chemical to produce a diverse range of products, such as phenolic resins, formaldehyde resins, epoxy resins, paints, and varnishes.
Para-Nonylphenol (PNP) container
Para-Nonylphenol (PNP) is an intermediate chemical for thermal stabilization for polyvinyl chloride (PVC) and phenolic resins used in inks and coatings.
Para-Tertiary-Butylphenol (PTBP) container
Para-Tertiary-Butylphenol (PTBP) chemical intermediate offers an alternative replacement for phenols in the polymer manufacturing industry.
Para-Tertiary-Octylphenol (PTOP) container
Para-Tertiary-Octylphenol (PTOP) is typically used as a chain initiation intermediate chemical, tackifier, or processing aid for various applications.
Displaying 1 - 5 of 5 Results
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