| Customization: | Available |
|---|---|
| Feature: | Oxidative Degradable |
| CAS No.: | 25133-97-5 |
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KA-801 is a super high molecular weightprocessing aid. It is widely used in rigid PVC products, such as PVC profiles, PVC pipes, PVC pipe fittings, PVC foamed products,etc.
1.Faster integration
2.Better melt fluidity
3.Excellent compressive resistance
| Specification | Unit | Test standard | KA-801 |
| Appearance | -- | -- | White powder |
| Bulk density | g/cm3 | GB/T 1636-2008 | 0 40±0 10 |
| Sieve residue (30 mesh) | % | GB/T 2916 | ≤ 1 0 |
| Volatile content | % | ASTM D5668 | ≤ 1 30 |
| Intrinsic viscosity (q) | -- | GB/T 16321 1-2008 | 12 00±1 00 |
Mechanical properties comparison
| Formula composition | 0# | 1# |
| Control | KA-801 | |
| PVC (K-65) | 100 | 100 |
| Light Caco3 | 30 | 30 |
| Heavy Caco3 | 30 | 30 |
| Lead stabilizer | 5 | 5 |
| PE wax | 0.66 | 0.66 |
| OPE wax | 0.5 | 0.5 |
| HLD-60 | 0.6 | 0.6 |
| AC | 0.6 | 0.6 |
| NC | 1.2 | 1.2 |
| KA-401 | / | 12 |
| Test conditions | 160C 60rpm | |||
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| Fusion date Type | Lowest torque(Nm) | Highest torque(Nm) | Equilibrium torque (Nm) | Fusion time(S) |
| 0# control | 18 | 39 | 25.3 | 130 |
| 1# KA-801 | 39.2 | 61.2 | 31.7 | 41 |
| melt flow rate(g/10min) | |
| Test conditions | 210C 14. 1kg |
| 0# Control | 2.07 |
| 1# KA-801 | 2.59 |
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