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Polyurethane Plasticizer Dipropylene Glycol Dibenzoate Chemicals
PRODUCT NAME: DIPROPYLENE GLYCOL DIBENZOATE
ECAS NO: 27138-31-4
MOLECULAR FORMULA: C20H22O5
Specifications
ITEMS OF ANALYSIS | SPECIFICATION | RESULTS | TESTING METHOD |
APPEARANCE | TRANSPARENT LIQUID, FREE OF MECHANIC IMPURITIES | PASSED | IN HOUSE#PSB01 |
ASSAY (%) | 99.0 MIN | 99.2 | GB/T9722 |
ACIDITY (%) | 0.1 MAX | 0.05 | IN HOUSE# PSB 07 |
MOISTURE(%) | 0.1 MAX | 0.04 | GB/T 606 |
COLOR (APHA) | 80 MAX | 45 | GB/T 3143 |
HYDROXYL NO. (MG/G) | 13 MAX | 8.2 | IN HOUSE # PSB 18 |
MOLECULAR WEIGHT | 342 | PASS | |
BOILING POINT(5M MHG,°C) | 230 | PASS | GB18582 |
FREEZING POINT(°C) | -30 | PASS | GB/T510 |
FLASH POINT(TCC,°C) | 150 MIN | PASS | GB/T261-2008 |
REFRACTIVE INDEX(25°C) | 1.5228 | PASS | GB/T6488-2008 |
SPECIFIC GRAVITY(25°C) | 1.12-1.13 | PASS | GB/T4472-1984 |
VISCOSITY(BROOK FIELD,25°C) | 120CPS | PASS | GB/T4472-1984 |
VOC CONTENT(%) | 3MAX | PASS | GB18582 |
ODOR | MILD ESTER-LIKE | PASS | CHARACTORED |
CONCLUSION | CONFORM TO THE SPECIFICATION |
Packing and Storage
Packing In 225kg net drums.
Storage Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
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DPGDB Polyurethane Plasticizer Chemicals-enquvalent of Benzoflex 988 Images |