產品展示
TP1010 ANTIOXIDANT
Name:?Antioxidant TP 1010
Chemical Name:Tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl-propionate )]methane
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Structure: ?
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Molecular formula: C73H108O12
Molecular weight: 1177.6
CAS No.:?6683-19-8 ?
Physical and chemical properties: This product is soluble in benzene, acetone, chloroform, slightly soluble in ethanol, insoluble in water, excellent thermal water extraction performance,?low volatility, this product is basically non-toxic.
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Routine testing:?
Item |
Index標 |
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Appearance |
White Powder or granule |
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Melting Point?℃ |
110.0~125.0 |
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Heating loss %????????? |
?≤ 0.50 |
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Ash %??????????????? |
?≤?0.10 |
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Solubility |
Clear |
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Light transmittance% |
425nm ?? |
?≥95.0 |
500nm ?? |
?≥97.0 |
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Purity?% ?????????? |
?≥ 94.0 |
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Active principle?% ??????? |
≥98.0 |
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Usage:
This product is a high molecular weight hindered phenolic antioxidant, widely used in olefin resins such as polyethylene, polypropylene,?polyurethane, polyformaldehyde, ABS resin, polyvinyl acetaldehyde, synthetic rubber and petroleum products, dosage is?0.1%~0.5%.
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Packaging and storage:
Packed in paper-plastic composite bags, cartons or paper drums lined with plastic bags. The net weight of each bag (box or drum) is 25kg. It is stored in a dry and cool environment as general chemicals, and the storage period is 24 months from the date of production.
