Stearoyl Benzoyl Methane CAS 58446-52-9

Stearoyl benzoyl methane Quick Details

Products name: Stearoyl benzoyl methane

CAS: 58446-52-9

Molecular formula: C26H42O2

Molecular weight: 386.61

Chemical Structure:

Appearance: White Or Light White Crystal Powder

Typical Properties

SBM50

Item	Standard	Result(%)
APPEARANCE	White Or Light White Crystal Powder	confirmed
PURITY	≥97%	98.1%
MELTING POINT:	≥56℃	56.3-59.3
ASH CONTENT:	0.2% max	0.07
HEAT LOSS: （120℃,1hr）	0.2max	0.09

SBM55

Item	Standard	Result
Appearance	Slightly yellow fine powder
Assay	≥70.0%	79.91%
Melting point(℃)	≥53	53.1-62.3
Volatiles content	≤0.05%	0.01%
Aldehyde Content	≤0.3%	0.07%

Stearoyl benzoyl methane Usage

PVC new non-toxic auxiliary heat stabilizer

Stearyl Benzoylmethane has a high transmittance, non-toxic and tasteless; and solid or liquid calcium/zinc, barium/zinc, and other heat stabilizers and can greatly improve the initial coloring of PVC, transparency, long-term stability, and processing In the precipitation and “zinc burning” and so on; it is characterized by zinc soap has a good synergistic effect, the formula added to the product can effectively inhibit the “zinc burn”, suitable for hard, non-toxic, odorless areas of implementation, promote calcium / Zinc composite stabilizer replacement, widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheet, transparent film, etc.).

Stearyl Benzoylmethane (SBM-50) is used as an auxiliary heat stabilizer for calcium zinc, barium zinc, and PVC stabilizer to prevent zinc burning, to solve PVC pre-coloring, and improve weather resistance, can be used for food, drug contact PVC material.

Packaging

20KG/carton

Storage

Store in a cool dry place, to prevent moisture, and heat. Do not damage the packaging when handling.