Description
Nonylphenol Ethoxylate NP-9
Nonylphenol Ethoxylate NP-9 (CAS 9016-45-9, molecular formula C15H24O(C2H4O)9) is a formulation raw material used by detergent, personal care and industrial cleaning manufacturers who need stable active matter and reproducible performance. China Chemicals supplies it at Active matter 99% min in pack sizes from 1 kg through to 500 kg Pallet, so laboratory trial quantities and full production volumes can be sourced from the same specification.
It is also traded as NP-9, Nonoxynol-9, Nonylphenol Polyethoxylate. Every consignment ships with a batch-specific Certificate of Analysis and the current Safety Data Sheet, and material is stored and picked under stock rotation so you receive product well inside its shelf life.
Typical applications
- Emulsifier in agrochemical and pesticide formulation
- Industrial degreaser and metal cleaner
- Wetting agent in textile processing
- Emulsion polymerisation surfactant
- Oilfield demulsifier and dispersant
Technical specification
| Chemical name | Nonylphenol Ethoxylate NP-9 |
|---|---|
| Synonyms | NP-9, Nonoxynol-9, Nonylphenol Polyethoxylate |
| CAS number | 9016-45-9 |
| Molecular formula | C15H24O(C2H4O)9 |
| Appearance | Colourless to pale yellow liquid |
| Active matter | 99.0% min |
| Moles EO | 9.0 – 9.5 |
| Cloud point (1%) | 52 – 56°C |
| pH (1% solution) | 6.0 – 7.5 |
| Colour (APHA) | 60 max |
| HLB value | 12.9 – 13.3 |
Values above are typical and are confirmed on the Certificate of Analysis issued against each batch. Tighter specifications can be quoted where a process requires them.
Packaging and supply
Available in 1 kg, 5 kg, 25 kg Drum, 500 kg Pallet. Bulk, road tanker and export drum quantities are quoted on request, including FOB and CIF terms for international shipment. Pricing shown is per pack in USD, exclusive of freight and any applicable duties.
Handling and safety
Transport classification: Not regulated · Harmful to aquatic life. Store in the original closed container in a cool, well-ventilated area away from incompatible materials, and handle using appropriate personal protective equipment. Read the Safety Data Sheet in full before use — it is issued with every order and is available on request before purchase.
Supply to industry only. Products are sold for legitimate industrial, laboratory and manufacturing use. We may request end-use details and business registration before releasing an order.
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