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Product Name: |
dibenzoylmethane
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Related proudcts |
heat stabilizer, dbm, dibenzoylmethane, |
Specifications |
dibenzoylmethane 99% |
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This product is white or light yellow crystalline powder, easily soluble in ether, trichloromethane, o-Xylene, toluene and aqueous sodium hydroxide,slightly soluble in ethanol, extremely slightly soluble in water. As a new type of PVC auxiliary heat stabilizer, its transmittance is high, non-toxic and tasteless; it can be used with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers, can greatly improve PVC initial coloring, tran***rency, and long-term stability, as well as the precipitation and 'zinc fever' in processing;its characteristic is it has very good synergistic effect to 'zinc soap', addition of this product can effectively inhibit 'zinc burning',suitable to implement in rigid, non-toxic, tasteless field, promote the upgrading of the Calcium/Zinc compound stabilizer, it is widely used in medical, food packaging and other non-toxic tran***rent PVC products (such as PVC bottles, sheets, a tran***rent film etc.). Dibenzoylmethane can absorb more than 290nm UV, at the same time having the function of light stabilization, can provide long-term stability on PVC products. |
Company: |
Hefei Longcan Chemistry Co.,Ltd
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Contact: |
Ms. Alice Zhang |
Address: |
No.103 Science Road |
Postcode: |
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Tel: |
86-551-5239677 |
Fax: |
86-551-5239674 |
E-mail: |
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