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| Catalog Number | CI-SC-1030 |
| Product Name | Paraben-DU |
| CAS | 94-13-3 / 99-76-3 / 78491-02-8 / 57-55-6 |
| Structure |  |
| Description | Mixture of three broad-spectrum preservatives including 3% propylparaben, 11% methylparaben & 30% diazolidinyl urea. Acitivity: 44% active substances, 56% solvents (propylene glycol). |
| Solubility | Water-soluble |
| Appearance | Clear yellowish liquid, weak odor |
| Application | All kinds of leave-on & rinse-off personal care and cosmetic products, emulsions with up to 25% of oils. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Propylparaben, methylparaben, diazolidinyl urea, propylene glycol |
| Features And Benefits | Very potent broad-spectrum preservative combining two active componentsEffectively prevents growth of yeasts, molds and bacteriaExtends shelf life of personal care products typically to 1-2 yearsResistant to surfactant-induced inactivation |
| GMO | GMO-free (does not contain plant-derived components) |
| HS Code | 3003100000 |
| INCI | Propylparaben, methylparaben, diazolidinyl urea, propylene glycol |
| Manufacture | Parabens are manufactured by the esterification of para-hydroxybenzoic acid with the appropriate alcohol, such as methanol, ethanol, or n-propanol. Diazolidinyl urea is produced by reacting allantoin and formaldehyde in the presence of sodium hydroxide solution. |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Para-hydroxybenzoic acid, allantoin and formaldehyde |
| Uses | Can be added to cold or hot formulas (just before the addition of fragrance). Typical use level 0.3-1% dependent on the complexity of formulation & desired shelf-life. For external use only. |
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