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AUTOACCELERATIVE DECOMPOSITION [1 record]
Record 1 - internal organization data 2002-05-24
Record 1, English
Record 1, Subject field(s)
- Scientific Measurements and Analyses
- Testing and Quality Control (Packaging)
- Chemistry
Record 1, Main entry term, English
- self-accelerating decomposition
1, record 1, English, self%2Daccelerating%20decomposition
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- autoaccelerative decomposition 2, record 1, English, autoaccelerative%20decomposition
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
United States SADT test. Scope. This method determines the minimum constant temperature air environment for an organic peroxide at which autoaccelerative decomposition will occur in a specific package. ... Summary of method. The organic peroxide in its commercial package is placed in the test chamber. A constant temperature air environment is maintained for seven days. If self-accelerating decomposition does not occur, the test is repeated at a higher temperature. Sufficient tests are made to determine an air temperature at which the package survives and an air temperature at which the sample undergoes autoaccelerative decomposition and damages the package where the temperature difference is not greater than 6 [degrees)C. The self-accelerating decomposition temperature (SADT) is reported as the temperature at which decomposition occurs. 2, record 1, English, - self%2Daccelerating%20decomposition
Record 1, French
Record 1, Domaine(s)
- Mesures et analyse (Sciences)
- Essais et contrôle (Emballages)
- Chimie
Record 1, Main entry term, French
- décomposition auto-accélérée
1, record 1, French, d%C3%A9composition%20auto%2Dacc%C3%A9l%C3%A9r%C3%A9e
feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Épreuve TDAC des Etats-unis. [...] Cette méthode vise à déterminer la température constante minimale de l'air ambiant à laquelle la décomposition auto-accélérée d'un peroxyde organique se produit dans un emballage donné. [...] Description sommaire. Le peroxyde organique dans son emballage du commerce est mis en place dans la chambre d'épreuve. On maintient une température constante de l'air ambiant pendant sept jours. Si la décomposition auto-accélérée ne se produit pas, on répète l'épreuve à une température supérieure. On exécute un nombre suffisant d'épreuves pour déterminer deux valeurs de la température de l'air, différant au plus de 6 °C, l'une à laquelle le colis demeure intact, et l'autre à laquelle le spécimen subit une décomposition auto-accélérée qui endommage l'emballage. On retient comme valeur de la température de décomposition auto-accélérée (TDAC) la température à laquelle se produit la décomposition. 2, record 1, French, - d%C3%A9composition%20auto%2Dacc%C3%A9l%C3%A9r%C3%A9e
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Medición y análisis (Ciencias)
- Pruebas y control de calidad (Embalajes)
- Química
Record 1, Main entry term, Spanish
- descomposición auto-acelerada
1, record 1, Spanish, descomposici%C3%B3n%20auto%2Dacelerada
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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