Stearoylbenzoylmethane SBM50 SBM55 with CAS 58446-52-9

Products Details

What is Stearoylbenzoylmethane with CAS 58446-52-9

Specification of Stearoylbenzoylmethane with CAS 58446-52-9

Product Name:

Stearoylbenzoylmethane/SBM50

Batch No.

JL20220509

Cas

58446-52-9

MF Date

May. 09, 2022

Packing

25KGS/CARTON

Analysis Date

May. 09, 2022

Quantity

5MT

Expiry Date

May. 08, 2024

ITEM

STANDARD

RESULT

Appearance

White Or Light White Crystal Powder

Conform

PURITY

≥97%

97.3%

MELTING POINT

≥58℃

Conform

ASH CONTENT

0.2% max

Conform

HEAT LOSS

(120℃,1hr)

0.2max

Conform

Product Name:

Stearoylbenzoylmethane/SBM55

Batch No.

JL20220413

Cas

58446-52-9

MF Date

Apr. 13, 2022

Packing

25KGS/CARTON

Analysis Date

Apr. 13, 2022

Quantity

1MT

Expiry Date

Apr. 12, 2024

ITEM

STANDARD

RESULT

Appearance

White Or Light White Crystal Powder

Conform

PURITY

≥70%

74.4%

MELTING POINT

≥58℃

57.3-62.3

ASH CONTENT

0.2% max

0.07

HEAT LOSS

(120℃,1hr)

0.2max

0.06

 Stearoylbenzoylmethane (SBM) is an important β- Diketone structure is an auxiliary heat stabilizer for plastics. It can be combined with a variety of stabilizers. Through the synergistic action of components, it can effectively improve the transparency and weather resistance of PVC products, avoid precipitation and "zinc burning" during processing. Compared with common stabilizers, it has good thermal stability, chemical stability and light stability, non-toxic and tasteless, and does not pollute products.

Application of Stearoylbenzoylmethane with CAS 58446-52-9

1.Widely used in food and medicine packaging, such as mineral water bottles, oil bottles, transparent sheets and transparent films. 2.As a co stabilizer of calcium / zinc hydroxide stabilization system, it is used to manufacture mineral water bottles, oil drums, transparent sheets and transparent films 3.Organic PVC auxiliary heat stabilizer, mainly used in combination with compound calcium zinc / compound rare earth heat stabilizer, can inhibit the initial coloring, prevent "zinc burning" and improve the thermal stability of PVC products.

Packing  of Stearoylbenzoylmethane with CAS 58446-52-9

25kgs/drum,9tons/20'container 25kgs/bag,20tons/20'container

Stearoylbenzoylmethane with CAS 58446-52-9

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