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 (4)
Hydrotalcite (synthetic Mg-Al hydroxycarbonate)
CAS 11097-59-9
Layered double hydroxide that intercalates and neutralizes catalyst-residue HCl to prevent corrosion and color drift, while also acting as a co-stabilizer (source on demand)
Schnellansicht
Alle Details
Calcium Stearate
CAS 1592-23-0
Ester
Grenzflächenaktivität
Metal-stearate acid scavenger and lubricant; the carboxylate neutralizes HCl to CaCl2 while aiding melt flow
Physical Description: Pellets or crystals, liquid, solid, dry powder,… Appearance: FINE, WHITE TO YELLOWISH WHITE, BULKY POWDER Schmelzpunkt:Melting point equals 217 ° F
Schnellansicht
Alle Details
Zinc Stearate
CAS 557-05-1
Säuren & Salze
Schmierung
Co-scavenger and lubricant that reacts with acidic residues, typically paired with calcium stearate
Physical Description: Zinc stearate is a white, hydrophobic powder wi… Appearance: White powder free from gritiness Odor: Slight, characteristic odor
Schnellansicht
Alle Details
Calcium Lactate
CAS 814-80-2
Organic-salt acid scavenger alternative for color-sensitive grades (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