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Hydroxypropyl Cellulose

CheSilo Hydroxypropyl Cellulose(High D.S)

 

Specification:

Appearance

White to off-white, granular or powder

Hydroxypropyl Content,%, by weight

60-70

Moisture Content,%,by weight

Max.5.0

Ash Content,%,by weight

Max.5.0

pH

5.0-8.5


Viscosity by Brookfield LV, at 25℃


Grade

concentration in water by weight, %

Molar Weight

2

5

G

150-400

370000

J

150-400

140000

L

75-150

95000

L1

6.0-10.0

95000

M

4000-6500

850000


Typical properties:


Solubility:     Soluble in water at room temperature,many organic solvents, hot or cold.

                    Solution is clear and smooth below 38℃.

                    Insoluble in water above 45℃.


Bulk density:                                    0.5-0.6g/ml

Softening temperature:                   130℃

Burnout temperature:                      Burns out completely at 450℃ to 500℃ in N2 or O2

Particle Size:                                   Min.99% through 20mesh

                                                       Min.95% through 30mesh

 

Main application:

  1. As a dispersing agent in PVC making, it has a good compatibility with plasticizer and improve the extrusion.
  2. As the thickener in ink and coating,cosmetic,paint-remover.
  3. As the binder in ceramic. 
     

More info. about HPC ,please contact sales@chemixsc.com



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