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In paper making industry, CMC can enhance staying rate and wet strength; for excipient of top sizing, pigment and so on, enhance inner binding power, decrease dust, improve quality of printing; for paper coating, benefit decentralization and fluidity of coloring agent, increase smoothness of paper. |
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The Specifications Sheet for CMC Paper Grade
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Type
Specifcations |
PL-5 |
PL-30 |
PL-50 |
PL-200 |
PM-600 |
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Viscosity (2% soln.Brookfield) mPa.s |
|
25-35
(1#,60R) |
30-100 (1#,60R) |
100-300 (1# or 2#60R) |
300-800 (2#,30R) |
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Degree of Substitution (D.S) |
0.65-0.90 |
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pH Value |
6.0-8.5 |
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Purity (%) |
≥98 |
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Loss on Drying (%) |
≤10.0 | |