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Hydroxy Propyl Methyl Cellulose

HPMC in PVC Making.

 

As dispersing agent into PVC making, CheSilo Hydroxy Propyl Methyl Cellulose(abb.HPMC) can improve the property of suspension and 

dispersion effectively, and improve the morphology of particles and enhance the absorbing properties of plasticizer.

 

The grade and typical specification

Grade

HPMC 50V

Methyl   content,%

27.0-30.0

Hydroxypropyl   content,%

4.0-12.0

Gelling   Temperature,

58.0-68.0

Brookfield   viscosity,cps

40-60

Loss on   drying,%

Max.5.0

Residue   on ignition,%

Max.1.5

pH

4.0-8.0

 

HPMC in paint-remover.

 

CheSilo Hydroxy Propyl Methyl Cellulose(abb.HPMC) provides excellent dry flow properties,low dust formation,and lump-free dispesibility for paint-remover.

 

Grade

HPMC 4M

HPMC 10W

Methyl   content,%

19.0-24.0

19.0-24.0

Hydroxypropyl   content,%

4.0-12.0

4.0-12.0

Gelling   Temperature,

70.0-90.0

70.0-90.0

Brookfield   viscosity,cps

3800-4200

40000-43000

Loss on   drying,%

Max.5.0

Max.5.0

Residue   on ignition,%

Max.1.5

Max.1.5

pH

4.0-8.0

4.0-8.0

 

   



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