Poly Aluminium Chloride (PAC) for Paper Industry – Improve Retention & Sizing
High-performance **poly aluminium chloride in paper industry** wet-end applications. Improves fiber & filler retention, speeds drainage, reduces alum usage and boosts sizing performance. PAC 30% powder, 25 kg bags, OEM/private label and full export documents available.
Description
Poly Aluminium Chloride in paper industry plays a key role as an efficient coagulant, helping improve pulp processing, enhance paper quality, and reduce wastewater discharge.
Key Features:
- Enhances fiber and filler retention in wet-end
- Reduces chemical additives usage (e.g., sizing, starch)
- Speeds up water drainage and improves dewatering
- Increases ash retention and improves paper strength
- Compatible with most sizing and retention systems
Technical Data:
| Property | Value |
|---|---|
| Al₂O₃ Content (%) | 29 |
| Basicity (%) | 45–65 |
| Water Insoluble (%) | ≤0.2 |
| pH (1% Solution) | 4.0–5.0 |
| Appearance | Pale Yellow Powder / Granule |
| Recommended Dosage | 3–15 kg/ton (pulp) |
Note: Tested by third-party labs. Typical values shown. COA & MSDS available upon request.
Packaging & Logistics
- Standard packaging: 25kg kraft bag with PE liner
- 20MT/20’FCL container
- OEM packaging and private label service available
- Flexible shipment via Ningbo, Shanghai, or Qingdao ports
- Third-party inspection available (e.g., SGS, Intertek) upon request
Application Guidance:
- Tissue and printing paper production
- White board and packaging paper
- Recycled pulp systems
- Wet-end fiber recovery and treatment
- Neutral/acid sizing paper machines
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