Isopropylphenyl phosphate CAS 68937-41-7
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Product Description
Molecular Formula: C27H33O4P
Molecular weight:452.52
EINECS: 273-066-3
Package: 150kg/drum
Worldwide Delivery
Made in China
Product Details
Introduction
Isopropylphenyl phosphate (IPPP) is a halogen-free, organophosphorus plasticizer flame retardant. IPPP has good thermal stability, electrical insulation, low volatility, and high compatibility. It can improve the wear resistance, weather resistance, and corrosion resistance of materials while having the dual functions of flame retardancy and plasticization. It is widely used in plastics, rubber, coatings, and electronic potting.
Technical Index
| Item | Standard |
| Appearance | Colorless or light yellow transparent liquid |
| Viscosity (mPa·25℃) | 42-50 |
| Specific gravity (20℃) | 1.183 |
| Phosphorus content (P%) | 8.6 |
| Acid value (mgKOH/g) | 0.1 |
| Chroma (APHA) | ≤50 |
| Water content | 0.1% |
Application
Isopropylphenyl phosphate is a phosphate ester flame retardant plasticizer that does not contain halogens and will not pollute the environment. It has the lowest viscosity and the highest phosphorus content among the phosphate esters. This product is colorless and transparent; has good compatibility; can be both a flame retardant and a plasticizer; plays a balancing role between flame retardants and plasticizers, and can also keep the processed materials unchanged in their original color and physical properties. It is widely used in various fields such as fabric coatings, circuit boards, floors, textiles, PVC, phenolic resins, etc.


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Isopropylphenyl phosphate
CAS 68937-41-7
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