Hydroxypropyl cellulose (HPC)
■ Chemical Description
--Hydroxypropyl-cellulose (abbr. HPC)
■ CAS No. : 9004-64-2
■ Molecular and Structural Formula C36H70O19
■ Characteristics
--A white Powder, no odor or taste;
--Solubility in water, polar organic solvent
■ Specification
No |
Tests |
Specification |
1 |
Hydroxypropyl % |
60-66 |
2 |
Moisture % |
≤5 |
3 |
Ash % |
≤0.5 |
4 |
PH |
5.0-8.5 |
5 |
Viscosity mpa.s |
75-6500 |
■ Application
-- In industry mainly as disperser to produce PVC with suspension-method;
--Used as thickening agent in oil-dissolving coating, glue bond, ink, cosmetics, paint remover, dry cells etc;
-- Used as controlled releaser in air freshening agent, solid spice, lavatory deodorant etc;
--Used as fiber treatment agent, mixer of sand slurry and cement as well as coating agent for paper, protecting film for metal surface;
--Used in pharmaceutical industry as cohesive agent, pill coating and low release agent
--Used as fresh-keeper for food, fruit and vegetables and surface decoration for pastry, candy, chocolate
■ Packaging and Storage
--Packed in 25,50 kg drum;
--Stored in dry place at room temperature;
【Last】 【Next】 【Return】 |