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Overviews
Hydroxyethyl cellulose(HEC) is a gelling and thickening agent derived from cellulose. HEC is non-ionic, water-soluble materials that provide good properties of thickening, suspending, binding, emulsify, film-forming, stabilize, disperse, retain water and etc. And It is widely used in coatings, construction, medicine, food, papermaking and polymer polymerization industry. In medicine field, Hydroxyethyl cellulose and methyl cellulose(MHEC) are frequently used with hydrophobic drugs in capsule formulations, to improve the drugs' dissolution in the gastrointestinal fluids.
Hydroxyethyl Cellulose Manufacturer
As one of professional Hydroxyethyl cellulose suppliers, Celotech provides series of high quality HEC products to meet several industries for our customers around the world. Our main HEC products include Celopro® HHB, Celopro® HLB and Celopre® H.
HEC Properties of CELOPRO® HHB
| Constitution | Hydroxy ethyl cellulose |
| Appearance | White Powder |
| Substitution degree | Standard etherification |
| Delayed Solubility | Yes |
| Enzyne resistance | Yes |
Product Specification
| Product Grade | Viscosity(Brookfield,cps,1% water solution) | Viscosity(Brookfield,cps,2% water solution) |
| HHB30S | 1,500 – 2,400 | |
| HHB50S | 2,400 – 3,300 | |
| HHB70S | 3,300 – 5,600 | |
| HHB300S | 150 – 400 | |
| HHB2000S | 1,500 – 2,400 | |
| HHB6000S | 5,500 – 6,500 | |
| HHB15S | 1,500 – 2,400 |
