|
|
|
    
 Introduction
of TPI (Triaryl Phosphate Isopropylated) |
| |
Chemistry Name |
| |
Isopropylphenyl Diphenyl Phosphate, IPPP, Isopropylate
Triphenyl Phosphate |
|
| |
|
Molecular Formula |
| |
PO(OC6H5R)3(R---H or Isopropyl) |
|
| |
|
Molecular Weight |
|
| |
|
CAS No |
|
| |
|
Molecular Structure |
| |
O
P-(OC6H5R)3(R---H or Isopropyl) |
|
| |
|
Quality |
| Analysis items |
Standard |
| Characteristic |
Achromatic or Light-yellow
Transparent Liquid |
Acid Value(mgKOH/g)
|
0.1max |
Refractive Index(nD25)
|
1.550-1.556 |
| Water Content (%) |
O.1max |
| Specific Gravity(20/2O℃) |
1.15-1.19 |
| Viscosity(25℃) |
64-76 |
| Phosphorus Content(%) |
8.1±0.5 |
| Color Value(Pt-Co) |
80max |
|
| |
|
Nature and Use |
| |
It is a fireproof plasticizer with excellent hydrolysis
stability, oil resistance and electric insulativity, high
fungus resistance, good mutual solubility, excellent fireproof
and plasticization property. The boil point is 220-270℃
at 530Pa and the flash point is 255℃ and the freeze point
is below zero 24℃. It is not resolved in water and resolved
in organic solvent such as chloro methane, aether, benzene
and acetone. It is mainly used as plasticizer and fire
retardant in PVC, polyethylene, artificial leather, film,
sheet material, conveying belt, air duck, floor material,
wire & cable, synthetic resin, plastic, rubber and
cellulose, to improve the products' processibility, anti-pollution,
mildew resistance and abrasion resistance; also used as
lubricating grease antiwear, extreme-pressure additive
and to synthesize incombustible hydraulic oil additive. |
|
| |
| Packing |
| |
200Kg/Iron drum or 20-23MT/Isotank |
|
| |
|
|
