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22055
Di-TMP
Di-Trimethylolpropane
DTMP
23235-61-2
250.332
C12H26O5
245-509-0
2905410000
Appearance: white crystalline powder or flake solid.
Solubility: soluble in water and acetone, and also soluble in carbon tetrachloride, chloroform and ether, but insoluble in aliphatic hydrocarbon and aromatic hydrocarbon.
Main indexes:
| Index | 98 Grade | 95 Grade |
| Di-TMP content by wt % | 98 min | 95 min |
| Hydroxyl Value (as KOH) by mg/g | 880-910 | 870-910 |
| Acidity by wt % | 0.1 max | 0.2 max |
| Ash by wt % | 0.05 max | 0.1 max |
| Moisture by wt % | 0.3 max | 0.5 max |
| Melting point(final) by ºC | 106-115 | 106-115 |
It is the raw material for producing the acrylic acid monomer / oligomer, synthetic lubricants, cosmetics, specialty resins and chemical intermediates, antifoam agent, paint resin, PVC stabilizer and other fine chemicals.
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Appearance: white crystalline powder or flake solid.
Solubility: soluble in water and acetone, and also soluble in carbon tetrachloride, chloroform and ether, but insoluble in aliphatic hydrocarbon and aromatic hydrocarbon.
Main indexes:
| Index | 98 Grade | 95 Grade |
| Di-TMP content by wt % | 98 min | 95 min |
| Hydroxyl Value (as KOH) by mg/g | 880-910 | 870-910 |
| Acidity by wt % | 0.1 max | 0.2 max |
| Ash by wt % | 0.05 max | 0.1 max |
| Moisture by wt % | 0.3 max | 0.5 max |
| Melting point(final) by ºC | 106-115 | 106-115 |
It is the raw material for producing the acrylic acid monomer / oligomer, synthetic lubricants, cosmetics, specialty resins and chemical intermediates, antifoam agent, paint resin, PVC stabilizer and other fine chemicals.
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
