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| Product Name: |
Triphenyl Phosphite (TPP)
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
Colorless or yellowish transparent liquid |
| Price Term: |
FOB |
| Port of loading: |
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| Minimum Order |
1T |
| Unit Price: |
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Molecular Formula£ºC18H15O3P
CAS (101-02-0)
Molecular Weight£º310.29
Structural Formula:£¨C6H5O£©3P
Nature£ºThis products is Colorless or yellowish tran***rent liquid when the temperature is above 20℃.It has fragrant odor. Melting point: 22-25℃£¬ boiling point 360℃£¬relative density: 1.18£¬flash point :218℃£¬Refractive index:£¨¦Ç20D£©1.586-1.590.It will be acicular crystal below freezing point£¬irinflammable. It can react with most organic matter except water. It can also absorb in rays .
Hazardous articles number£ºTH 1575000
Toxicity£ºLD50£º(white rat to eat )£º1600-3200mg/Kg
Quality Index£º
Index Name Index
Color Value APHA ¡Ü 100
Acid Value £¨mgKOH/g£© ¡Ü 0.5
Relative Density £¨20℃£© 1.180-1.185
Refractive Index £¨20℃£© 1.586-1.590
Freezing Point ℃ 20-24
Content % ¡Ý 99.5
Free Phenol % ¡Ü 0.1
Usage £ºThis is auxiliary antioxidizer .It has light stable effect . It used as antioxidizer and stabilizer in polymer . It can also work well in coordination with antioxidizerof phenol . It used as plastic goods additive widely £¬auxiliary antioxidizer Packing £º200Kg/ galvanized barrel .
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| Company: |
Hebei Kunyuan Plastic Material Co., Ltd.
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| Contact: |
Mr. hou wenhua |
| Address: |
ndustrial Zone, Fucheng County |
| Postcode: |
053700 |
| Tel: |
86 318 4623666 |
| Fax: |
86 318 4636868 |
| E-mail: |
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