Description
Product overview
D705 is an odor-control additive intended for polymer compounding and low-odor plastic material development. It is positioned for applications where compound odor must be evaluated alongside appearance, dispersion and retained mechanical properties.
Applications
- Automotive interior plastics such as dashboards, door panels, center consoles and air ducts.
- Appliance housings and interior decorative plastic parts.
- Low-odor masterbatch and modified polymer compounds.
- Evaluation in PP, ABS, TPE and EVA formulations.
Published reference data
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Particle size, D50 | ≤5 μm |
| Specific surface area | ≥80 m²/g |
| Loss on ignition | 1.0–3.0 % — 800°C, 2 hours |
| Reported odor rating | ≤1.5 — 3% addition, 80°C, 2 hours; evaluation method not stated |
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
Select the addition level through trials with the actual resin, recycled content and additive package. The source reports an odor rating of ≤1.5 at 3% addition, 80°C and 2 hours, but does not identify the evaluation standard or control formulation. This is a reported application result, not a universal odor guarantee or a measured VOC-removal percentage. Confirm the relevant customer odor/VOC method and assess the finished compound.
Request a quotation or technical information
Provide the resin, odor source, processing temperature and customer test requirements when requesting D705. Ask for the current TDS, SDS, batch COA and application-specific odor-test data.
For pricing, sample availability and current documentation, use the inquiry form below or email info@longchangchemical.com.