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Brand:aa
Product detail:
HPMC
1.Appearance:
2.Specification:
Index name | Model | ||
KH60 | KH65 | KH75 | |
MethoxyWT% | 28.030.0 | 27.030.0 | 19.024.0 |
HydroxypropoxyWT% | 7.012.0 | 4.07.5 | 4.012.0 |
Gelling temperature | 58.064.0 | 62.068.0 | 70.090.0 |
MoistureWT% | ≤5.0 | ||
Residue on ignitionWT% | ≤1.0 | ||
PH Value1% solution , 25 | 5.07.5 | ||
3.
Index | Technical requirements | |
60GD | 65GD | |
Hydroxypropyl Content(%) | 7-12 | 4-7.5 |
Methoxy Content(%) | 28-32 | 27-32 |
Water content (%) | ≤5 | ≤5 |
Ash contemt(%) | ≤1 | ≤1 |
PH | 5-8.5 | 5-8.5 |
Gel Temperature(°C) | 62-68 | 72-78 |
Light transmittance(%) | ≥80 | ≥80 |
Iron content(ppm) | ≤200 | ≤200 |
Packing density(G/L) | ≥400 | ≥350 |
