Paper-Making Chemicals · Coating Aids
Polyamide Polyurea Water-Resistant Agent
MixtureCAS MixtureLWR-02 (PAPU)
Paper Making
Polyamide-polyurea resin for paper and paperboard surface treatment, imparting water and grease resistance for packaging-grade paper.
Certificate of Analysis — Typical ValuesRef. batch pattern
| Active Content | 20% ± 2% |
| Appearance | Pale yellow liquid |
| pH (neat) | 4.0–6.0 |
| Ionic Nature | Cationic |
Typical values shown. Each shipment ships with a batch-specific COA from an independent lab.
Documents issued with this product
- Safety Data Sheet, GHS-aligned
- Certificate of Analysis, batch-specific
- Certificate of Origin
- Dangerous Goods Declaration, where applicable
Documents are issued once your order is confirmed and are matched to the batch you receive, not a generic template.