1. Chemical Name: Chlorinated Paraffin-52
Molecular Formula: CnH2n+2-mCim n-15 m-7
2. Specifications:
Item | Index | ||
Best Quality | First Quality | Qualifier | |
Color (Pt-Co) ≤ | 100 | 250 | 600 |
Density ( 50℃) , g/cm3 | 1.23-1.25 | 1.23-1.27 | 1.22-1.27 |
Chlorine Assay, % | 51-53 | 50-54 | 50-54 |
Viscosity ( 50 ℃ ) , mPa· s | 150-250 | ≤300 | - |
Refractive Index | 1.510-1.513 | 1.505-1.513 | - |
Heating Loss (130 ℃ , 2h) , % | 0.3 | 0.5 | 0.8 |
Heat stability index① ( 175 ℃, 4h, nitrogen 10L/h) HCl % | 0.10 | 0.15 | 0.20 |
Note: ①test at least every half year.
3. Properties
Non-poisonous, flame resistant. Soluble in benzene, ethyl ether and light fuel oil. Compatible with PVC and synthetic rubber. Decomposes on exposure to sunlight and heating to become dark. Metal (Fe, Zn, Pb, Al) salts can accelerate decomposition.
4. Use: as plasticizer and aid in PVC products, rubber, coating, cutting oil, etc.
