Lösungsansatz
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
Polymer & Process Definition
Identify the resin and process (extrusion, molding, film) and the targets — thermal stability, clarity, flame retardance, slip, or color.
2
Additive Selection
Match stabilizers, antioxidants, plasticizers, lubricants, flame retardants, or masterbatch carriers to the polymer and processing temperatures.
3
Compounding Trial
Confirm loading and dispersion on a compounding or molding trial, checking processability, mechanicals, and aesthetics against the control.
4
Validation & Scale-Up
Verify long-term performance (heat aging, migration, weathering) and lock the formulation, packaging, and lot specs for production.
Recommended Chemistries (6)
Dioctyl Terephthalate (DOTP)
CAS 6422-86-2
Spezialadditive
Weichmachung
Non-ortho-phthalate terephthalate diester; solvates PVC chains to lower Tg and durometer and serves as the leading regulatory-safe drop-in replacement for DEHP
Physical Description: Pellets or crystals or liquid Siedepunkt:383 °C Schmelzpunkt:-48 °C
Schnellansicht
Alle Details
Diisononyl Phthalate (DINP)
CAS 28553-12-0
Spezialadditive
Schmierung
High-molecular-weight branched-C9 ortho-phthalate; low volatility gives good permanence at the high loadings used for soft flexible PVC
Physical Description: Di-isononyl phthalate is an oily colorless liqu… Appearance: Colorless liquid Siedepunkt:78 °C at 760 mmHg
Schnellansicht
Alle Details
Epoxidized Soybean (ESBO)
CAS 8013-07-8
Spezialadditive
Emollienz
Bio-based secondary plasticizer and co-stabilizer; the epoxide rings scavenge HCl liberated during PVC processing while adding flexibility
Schnellansicht
Alle Details
Triethyl Citrate
CAS 77-93-0
Spezialadditive
Weichmachung
Citrate-ester non-phthalate plasticizer used where regulatory-sensitive, food-contact-grade flexibility is required
Physical Description: practically colourless, oily liquid; bitter tas… Appearance: Colorless, mobile liquid Odor: Fruity odor
Schnellansicht
Alle Details
Acetyl Tributyl Citrate (ATBC)
CAS 77-90-7
Non-phthalate citrate ester with higher permanence than triethyl citrate; the standard choice for toy and food-contact flexible PVC (source on demand)
Schnellansicht
Alle Details
Dioctyl Adipate (DOA)
CAS 103-23-1
Adipate ester with a low glass-transition contribution, delivering cold-flex low-temperature flexibility for films and tubing (source on demand)
Schnellansicht
Alle Details
Verwandte Produktfamilien
● Verfügbar
Aminosilan-Haftvermittler
Aminopropylsilane zur Haftvermittlung zwischen Polymeren und mineralischen Füllstoffen, Glasfasern und Metalloberflächen
HaftvermittlungHaftvermittlung
5 chemistries
Familie anzeigen
● Verfügbar
Vinyl- & Methacrylatsilane
Reaktive Silane für PE-Vernetzung, Polyesterverbundwerkstoffe und Acrylsysteme
VernetzungHaftvermittlung
5 chemistries
Familie anzeigen
● Verfügbar
Sulfid- & Mercaptosilane
Schwefelfunktionelle Silane zur Kieselsäure-Kautschuk-Kopplung in Reifen- und Gummimischungen
HaftvermittlungVulkanisation
3 chemistries
Familie anzeigen
● Verfügbar
Epoxy-Silan-Haftvermittler
Glycidoxypropylsilane für Epoxid-Composites und gefüllte Duromersysteme
HaftvermittlungVernetzung
3 chemistries
Familie anzeigen
● Verfügbar
Silikon-Verarbeitungshilfsmittel
PDMS-Fluide, Silikonkautschuk und Spezialsilikone für Entformung, Entschäumung und Schmierung in der Polymerverarbeitung
EntformungEntschäumungSchmierung
5 chemistries
Familie anzeigen
● Verfügbar
Antioxidantien
BHT, phenolic antioxidants, and phosphite stabilizers for thermal and oxidative stability during processing and service life
KonservierungStabilization
3 chemistries
Familie anzeigen
● Sourcing-only
UV-Stabilisatoren & HALS
UV absorbers and hindered amine light stabilizers for outdoor weathering resistance
UV-SchutzStabilization
2 chemistries
Familie anzeigen
● Verfügbar
Flammschutzsysteme
ATH, antimony trioxide, ammonium polyphosphate, and borate FR raw materials for polymer flame retardancy
Flammschutz
8 chemistries
Familie anzeigen