| Customization: | Available |
|---|---|
| CAS No.: | 9004-62-0 |
| Formula: | C29h52o21 |
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HEC Hydroxy Ethylcellulose
HEC is a nonionic surfactant and odorless, free flowing white powder. HEC is characterized by hygroscopicity and can be dissolved in both cold and hot water. It has high thickening effect, excellent rheological properties, suspension, adhesion, emulsification, filming, watering and protective colloid properties.
| Appearance | White to yellowish fiber or powder |
| Taste | odorless and tasteless |
| Softening Temperature | 130-140 °C |
| Apparent density: 0.35-0.61 g/ml | 0.35-0.61 g/ml |
| Density | 0.75 g/ml at 25 °C(lit.) |
| Decomposition Temperature | 205-210 °c |
| Melting Point | 288-290°c |
| Molar Substitution Degree | 1.8-3.0 |
| PH Value (1% Sol.) | 5.5-8.5 |
| Water Insoluble (%) | 1.5 Max |
| Ash (%) | 5.5 Max |
| Particle Size(through 60 mesh) | 98% Min |
| Moisture (%) | 5.0 Max |
| Viscosity (mpa.s) | 300-100000 |
Packaging: 25kg bag.
Shipping: Within 7 days of order confirmation.
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