Plastic Additives | Adishank Chemicals https://www.adishank.com speciality chemicals manufacturer Mon, 27 Oct 2025 01:58:57 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://www.adishank.com/wp-content/uploads/2025/06/favicon.png Plastic Additives | Adishank Chemicals https://www.adishank.com 32 32 Di Phenyl Iso Octyl Phosphite (DPOP) https://www.adishank.com/products/plastic-additives/di-phenyl-iso-octyl-phosphite-dpop/ Wed, 13 Nov 2019 06:31:24 +0000 http://www.adishank.com/?page_id=137 Application Additives for surface coating Chelating agent used in association with metal soaps as polymer additive. Improves heat and light stability properties of poly vinyl chloride (PVC) plastics. As the chelator ingredient in liquid PVC Stabilizers. Typical use levels are 15-40% of the liquid stabilizer As anti-oxidant for polyesters, acrylics and polyphenylene oxide. Improve colour […]

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Additives for surface coating

  • Chelating agent used in association with metal soaps as polymer additive. Improves heat and light stability properties of poly vinyl chloride (PVC) plastics.
  • As the chelator ingredient in liquid PVC Stabilizers. Typical use levels are 15-40% of the liquid stabilizer
  • As anti-oxidant for polyesters, acrylics and polyphenylene oxide. Improve colour retention during processing of these polymers. Dosage 0.5-0.5 phr

Specifications

Parameters DPOP
Structure (C6 H5O)2(C8 H15O) P
CAS No (26401 – 27 – 4)
Category Antioxidant, Stabilizer
Color So Max
Form Clear Liquid
Specific gravity at 25 °C 1.02 – 1.06
Acidic Value, mg KOH / gm 0.3 max
Refractive Index at 25 °C 1.520 – 1.530
Phosphorous Content % 8.9 – 9.01

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]]> DI ISO DECYL PHENYL PHOSPHITE (DDPP) https://www.adishank.com/products/di-iso-decyl-phenyl-phosphite-ddpp/ Wed, 13 Nov 2019 00:28:55 +0000 http://www.adishank.com/?page_id=125 Description Speciality Chemicals These are clear, mobile liquids and are mainly used as chelators in liquid PVC stabilizers. These pure compounds improve colour retention during processing of polycarbonates, polyester and polyphenylene oxide. They are also used as stabilizers in ABS, Polyurethane, Coatings and PET systems. Application Stabilizer used in epoxies, as component in PVC stabilizer […]

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Speciality Chemicals These are clear, mobile liquids and are mainly used as chelators in liquid PVC stabilizers. These pure compounds improve colour retention during processing of polycarbonates, polyester and polyphenylene oxide. They are also used as stabilizers in ABS, Polyurethane, Coatings and PET systems.

Application

Stabilizer used in epoxies, as component in PVC stabilizer mixtures for heat and light stability, in PP, HDPE, LDPE and ABS.

Specifications

Parameters DDPP
Structure (C10 H21 O) 2 (C6 H5 O) P
CAS No (25550 – 98 – 5)
Category Stabilizer
Form Clear Liquid.
Color 50 Apha Max
Specific gravity at 25 °C 0.93 – 0.97
Acidic Value, mg KOH / gm 0.1 max.
Refractive Index at 25 °C 1.478 – 1.489
Phosphorous Content % 6.85 – 7.10

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