Thermal Crack Wax is a synthetic wax produced by high temperature cracking process, featuring high melting point, low viscosity and excellent thermal stability, widely used as performance modifier in PVC processing, inks and coatings industries.
Product Name: thermal crackwax
Chemical Name: low molecular weight polyethylene wax derived frim the thermal ceacking of high molecular weight polyethylene polymer.
Chemical Formular: (C2H4)n
Other Means of Identification synonyms:
Thermally cracked polyethylene wax
Low-molecular-weight polyethylene
PE crack wax
Synthetic hydrocarbon wax
CAS#: 9002-88-4 (for non-oxidized forms)
68441-04-7 (for oxidized variants)
H.S. Code: 340490
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Thermal Crack Wax
ITEMS | EP2200P | EP2400P | EP2800P |
DROPPING POINT (℃) ASTM D 3954 | 110+/-5 | 110+/-5 | 110+/-5 |
VISCOSITY (cPs) @ 149 ℃ ASTM D 1505 | 200+/-50
| 400+/-50
| 600+/-50
|
DESNITY (g/cm³) ASTM D 1505 | 0.92-0.94 | 0.92-0.94 | 0.92-0.94 |
PENETRATION (d.mm) @ 25 ℃ ASTM D 1321 | 3-5
| 3-5 | 3-5 |
WHITE INDEX | 45-70 | 45-70 | 45-70 |
PHYSICAL FORM | FLAKE/ POWDER | FLAKE/ POWDER | FLAKE/ POWDER |
ORIGIN | CHINA | CHINA | CHINA |
Recommended application | DP0020F DP0020P | DP0109F DP0109P | EP520P EP920P | Recommend dosage |
Hot melt adhesive | ✓ | 20-30% | ||
PVC | ✓ | 0.5-1.5 phr | ||
Thermoplastic road marking | ✓ | ✓ | ✓ | 1-3% |
Color masterbatch | * | ✓ | ✓ | 10-30% |
CaCo3 filler masterbatch | ✓ | ✓ | ✓ | 5-10% |
Rubber | * | ✓ | ✓ | 1-2 phr |
Thermal cracked PE Wax (Polyethylene Wax) is a polyethylene homopolymer wax produced by thermal cracking. In this process, the high molecular weight polyethylene chains are broken down into lower molecular through the application of heat and catalysts. Thermal cracked PE Wax has a lower molecular weight, improved flexibility and better compatibility with other material. It costs lower than same characteristic pe wax with higher transparency.
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