CAS No.: | 9004-64-2 |
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Appearance: | Powder |
Usage: | Water Treatment Chemicals, Plastic Auxiliary Agents, Coating Auxiliary Agents, Paper Chemicals, Electronics Chemicals |
Color: | White |
Material: | Refined Cotton or Wood |
Application: | Coating, Painting, Cosmetic |
Samples: |
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Customization: |
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Product Description
Hydroxypropyl cellulose(HPC)
Technical Index
Table 1
Item |
Standard
|
Methoxyl content, %
|
60.0~66.0
|
PH
|
5.0~8.0
|
Loss on drying,%
|
5.0 max
|
Residue on ignition,%
|
0.2 max
|
Lead, ppm
|
10 max
|
Heavy metals, ppm
|
20 max
|
Viscosity, mPa.s
|
In accordance with the viscosity
specification as shown in table 2.
|
Grade
|
Viscosity mP.s
|
M
|
4000~6500 at 2%
|
G
|
150~400 at 2%
|
J |
150~400 at 5%
|
L |
75~150 at 5%
|
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