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120-46-7
CAS 120-46-7 Dibenzoylmethane
  • Product Name:

    Dppd-H; DBM
  • CAS:

    120-46-7
  • Alias:

    DBM
  • EINECS:

    204-398-9
  • Công thức phân tử:

    C15H12O2
  • Tiêu chuẩn chất lượng:

    Enterprise standard
  • Đóng gói:

    25kg/bag or As requested
  • :

    Anhui,China
  • Mininmum hàng:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

liên hệ với bây giờ

  • Chi tiết sản phẩm

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:

As a new type of auxiliary heat stabilizer for PVC, its transmittance is high; It can be used together with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers to greatly improve the initial coloration, transparency, long-term stability of PVC, as well as precipitation and "zinc burning" during processing; Its characteristic is that it has a good synergistic effect with zinc soap. The addition of this product in the formula can effectively inhibit "zinc burning".

Packing

25kg/bag or as per request.

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      CAS 120-46-7 Dibenzoylmethane
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