Description
Product overview
CS02 is the polyolefin-focused grade in the CS01/CS02 char-forming series. It is intended to support development of char-forming flame-retardant formulations while compounders evaluate dispersion, processing behavior and retained material properties.
Applications
- PE and PP flame-retardant compound development.
- EVA-containing compound and cable-material formulations.
- Polyolefin molded or extruded materials requiring a char-forming additive package.
Published reference data
| Property | Value |
|---|---|
| Grade focus | Polyolefin char-forming additive |
| Appearance | White powder; confirm supplied form when ordering |
| Whiteness | ≥90 |
| Decomposition temperature | ≥300 °C — Series-level reference data |
| Moisture content | ≤0.5 % |
Reference information is provided for grade screening. Confirm the current technical data sheet and batch certificate of analysis before setting purchase or production specifications.
Formulation and qualification notes
Establish the addition level using the intended polymer and companion additives; no universal dosage is specified in the source. Compare fire performance and char behavior with processability and mechanical properties in the final material. Confirm whether CS02 is suitable for the specific polymer blend rather than assuming equivalence to the PVC-focused CS01 grade.
Packaging and storage
Published packaging: 25 kg bags, with 500 kg or 1,000 kg pallet configurations. Store sealed in a cool, dry place, protected from direct sunlight and moisture.
Request a quotation or technical information
Send the PE, PP or EVA formulation details, processing route and required fire performance to discuss CS02. Request the current TDS, SDS and batch COA.
For pricing, sample availability and current documentation, use the inquiry form below or email info@longchangchemical.com.
