Triphenyl Phosphite (TPP)

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Selling leads
Triphenyl Phosphite (TPP)
Posting date : Mar 07, 2010
Membership
Free Member Scince Dec 01, 2009
FOB Price
25000
Payment Terms
FOB
Package
200Kg/ galvanized barrel
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Company Info
 
Quick Detail
Place of Origin
China [CN]
HS-CODE
29-
Package & Delivery Lead Time
Package
200Kg/ galvanized barrel
Delivery Lead Time
2010-04-07
Detailed Description
Triphenyl Phosphite (TPP) Molecular Formula:C18H15O3P CAS (101-02-0) Molecular Weight:310.29 Structural Formula:(C6H5O)3P Nature:This products is Colorless or yellowish transparent 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:(η20D)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:TH 1575000 Toxicity:LD50:(white rat to eat ):1600-3200mg/Kg Quality Index: Index Name Index Color Value APHA ≤ 100 Acid Value (mgKOH/g) ≤ 0.5 Relative Density (20℃) 1.180-1.185 Refractive Index (20℃) 1.586-1.590 Freezing Point ℃ 20-24 Content % ≥ 99.5 Free Phenol % ≤ 0.1 Usage :This 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 :200Kg/ galvanized barrel .

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