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Hydroxyethyl Cellulose (HEC) For Building and Construction Grade
Appearance: White or off White Powder
Raw Material: Refine Cotton Fiber
Viscosity,mPa.s:150-6600,1% Solution Brookfiled at 25ºC
Application: Paint, Coating, Cosmetic, Oil Drilling, Pharmaceutical, Paper Making, Agriculture
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What’s Hydroxyethyl cellulose (HEC) benefits for Building and Construction Grade?
Hydroxyethyl cellulose (HEC) used in construction formulations such as concrete mixture, fresh mortar, gypsum plaster or clay, Hydroxyethyl cellulose acts as a water retaining agent during applying prior to solidifying of these compositions. Beside improving the water retention of construction formulations, Hydroxyethyl cellulose Powder could also extend the open and trowelling time of plaster or clay and reduce occurrence of crusting, slipping and sagging, thus improving the workability and efficiency and saving time, and meanwhile, raising the compatibilization rate of plaster, thus saving raw materials.
Hydroxyethy Cellulose Powder Specification:
Table 1
Item |
Specification |
Viscosity |
see below table 2 |
Moisture |
<5.0 |
PH |
6.0-8.5 |
Apperance |
white powder |
Table 2
Type |
Viscosity (Brookfield at 25 ºC) |
|
1% |
2% |
|
UN4000 |
3400-5500 |
|
UN3000 |
2500-3400 |
|
UN2000 |
1500-2500 |
|
UN1500 |
800-1500 |
|
UN6000 |
|
4500-6500 |
UN300 |
|
150-400 |
Package:
Storage:
During Storage, please have to protect the product contact with moisture,prolonged storage at temperature above 30℃,carefully store it in a warehouse that provides cool and dry conditions.
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