DBM-83
Product Name: Dibenzoylmethane
Synonyms: Dppd-H; DBM; 1,3-Diphenyl-1,3-pro 1,3-Diphenylpropane
(2Z)-3-hydroxy-1,3-d
CAS NO.: 120-46-7
EINECS: 204-398-9
Molecular Weight: 224.2546
Molecular Formula: C15H12O2
Applications/Descr DBM-83 is slight yellow powder. Dissolve in organic solvents like chloroform, ether, dimethylbenzene, methylbenzene, sodium hydroxide solution etc. Slightly soluble in ethanol, water.
It can be used with calcium/zinc and other heat stabilizers. Widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles).
Specifica Specifications
Appea yellow crystal or powder
Purity ≥99.0%
Melting point ≥76℃
Loss on drying ≤0.5%
Ash ≤0.1%
Dosage
For rigid PVC, recommend dosage is around 3-5%.
For soft PVC, recommend dosage is around 6-8%
Packing
20kg/2 carton. We also can pack according to customers requirements.
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