Cellulose ether
HEC
Hydroxyethyl Cellulose
A non-ionic cellulose ether used mainly in emulsion paints, adhesives and construction chemicals. It builds viscosity without reacting with ionic components in the formulation.
Typical values
Technical parameters
Values describe the current standard grade. Confirm the revision on the technical data sheet for the grade and packing you intend to order.
| Parameter | Typical value |
|---|---|
| Appearance | White to off-white powder |
| Moisture | ≤ 5% |
| pH, 1% solution | 6 – 8 |
| Ash content | ≤ 5% |
| Viscosity, 2% at 25 °C | 30,000 – 100,000mPa·s |
| Water solubility | Soluble in cold water |
Formulation
Application and dosage
Dosage is expressed as a percentage of dry mix weight. Values are starting points and should be confirmed with trial batches using local raw materials.
Emulsion paint
0.20 – 0.50%
Add as a pre-dispersed slurry
Construction adhesive
0.30 – 0.60%
Adjust to target consistency
Need a starting formulation?
Share the application and target performance, and the technical team will suggest a trial starting point.
Supply
Packaging and storage
- 25 kg paper bag with PE liner
- Jumbo bags on request
Handling
Storage
- Store dry and sealed, away from moisture and heat
- Avoid prolonged exposure to humid air
Shelf life
24 months from production date in unopened packaging
Documents
Technical documents
Documents are issued in the current revision. Request them with your company and destination market so the correct version is supplied.
HEC technical data sheet
TDS · English · PDF
HEC safety data sheet
SDS · English · PDF
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View productEnquiry
Request HEC samples or a quotation
The form is pre-filled with this product. Add the application, target specification and destination market so the reply can include the right grade and packing options.