Product name: DBM (dibenzoyl methane)
Appearance: white, yellowish crystalline powder
Melting point: ℃ 76-80
Content: ≥% 99
Loss on drying: ≤ 0.5%
Ash content: ≤ 0.1%
Solubility
Easily soluble in ether, chloroform, xylene, toluene and sodium hydroxide aqueous solution, slightly soluble in ethanol, very slightly soluble in water.
Product advantages
High light transmittance, which can greatly improve the initial coloring, transparency, long-term stability of PVC, as well as precipitation and "zinc burning" during processing.
Application
PVC auxiliary heat stabilizer:
Packing
25kg/bag or as per request.