Wetting, Scouring & Mercerizing Agents (APEO/NPEO-Free)
100% APEO/NPEO-free non-ionic/anionic wetting, emulsifying, and mercerizing auxiliaries engineered for rapid cotton wax/pectin removal and stability up to 300 g/L Caustic Soda.
Typical Certificate of Analysis (COA) — Wetting, Scouring & Mercerizing Agents (APEO/NPEO-Free)
Every container indented by Hafsa Sourcing is accompanied by a batch-specific factory Certificate of Analysis (COA) and optional SGS / Bureau Veritas Pre-Shipment Inspection report verifying the parameters below:
| Test Parameter | Export Spec Limit | Typical Batch Value | Test Method |
|---|---|---|---|
| Active Content (Concentrate Base) | ≥ 90.0% – 99.0% | 99.2% | GB/T 17829 |
| APEO / NPEO / OPEO Content | Not Detected (< 10 ppm) | ND (ZDHC Compliant) | LC-MS / ISO 18254 |
| Alkali Resistance (NaOH) | Up to 180–300 g/L (Grade Dependent) | Clear, No Separation | Internal Mill Std |
| Draves Sinking Time (2 g/L) | ≤ 5 Seconds | 2.8 Seconds | AATCC 17 |
Industrial Applications in Bangladesh
Bangladesh Market Context: Available both as ready-to-use mill grades and 100% active concentrated bases (1:4 to 1:6 dilution) for Bangladeshi textile auxiliary blenders and large composite mills.
- Rapid wetting, wax emulsification, and oil scouring in continuous and exhaust cotton pretreatment
- High-caustic mercerizing wetting agent (stable at 260–300 g/L NaOH without phase separation)
- Low-foam jet/airflow dyeing machine scouring at high shear rates
Import & L/C Indenting Parameters
- Standard Export Packaging
- 125kg / 200kg HDPE Drums or 1,000kg IBC Totes
- 20ft FCL Container Payload
- 19.2 – 20.0 MT (Drums / 20 × 1000kg IBCs per 20ft FCL)
- Chinese Production Hub
- Zhejiang / Jiangsu / Guangdong, China
- Bangladesh Customs & Regulatory Note
- Classified under HS Code 3402.90.00 or 3809.91.00; 100% APEO/NPEO-Free declaration provided on COA/SDS.
- Trade Synonyms
- Low-Foam Scouring Agent • Mercerizing Wetting Agent • AEO-9 • Pre-Treatment Detergent
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