NTR-982

2019-01-29 09:56| Autor: editor| View: |

General Description


NTR-982 is a new chromium-based catalyst developed by Shanghai Nartrin Chemical Company that was designed for extruding/injection and blow molding HDPE applications. 

The polymers produced are excellent for Ice chest and cooler, Household and industrial chemical containers, Food packaging ,Pharmaceuticals container.

NTR-982 is specifically tailored for Lupotech-G process, yielding high production rates as a result of: 
          1) A high melt index potential so that ethylene concentrations can be high, and the hydrogen response is more sensitive than that of other catalysts. 
          2) The catalyst activity is quite high, beyond that of standard Cr/silica catalysts, so that costs are reduced and the polymer is very clean. 
 

Typical NTR-982 Characteristics

          Cr (wt %, dry)                                                   0.6-1.0%
          Surface Area, SA (BET, m2/gm)                       280-380
          Pore Volume (N2 P/P0 0.993,  cc/gm)             1.6-1.9
    Particle Size Distribution (Malvern)
          D10 (10th Percentile – PS um)                            25
          D50 (50th Percentile – APS um)                          75
          D90 (90th Percentile – PH um)                           135
          Activity (kg PE/kg Cat)                                   6,000-8,000
<
>
Top