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VIVACOAT® protect W
Ready-to-Use High-Functionality Coating System
Water Vapor Protection Coating
Many APIs are sensitive to moisture. Moisture can cause chemical degradation and/or physical changes to your API. This is especially problematic in areas with high humidity or when the tablets are removed from their original packaging.
To improve drug stability and the shelf life of your product JRS developed an advanced moisture barrier coating VIVACOAT® protect W .
VIVACOAT® protect W is an immediate release coating with excellent moisture protection. It is designed for pharmaceutical applications. VIVACOAT® protect W enables high spray rates and does not cause problems with tackiness.
You are welcome to contact our global technical service for further support. For colored tablets, pigmented VIVACOAT® A formulations are ideally suited to be used as a top-coat.
Recommended Process Parameters
Recon Level [%] | Inlet Temp [°C] | Tablet Bed Temp [°C] | Exhaust Temp. [°C] | Total Spray Rate [g/min] | Pan Speed [rpm] | |
|---|---|---|---|---|---|---|
Fully Perforated Pan, Batch size 800 g | 17 | 67 | 34 - 39 | 39 - 44 | 3 - 4 | 5 - 8 |
Conventional Pan, Batch size 2000 - 3000 g | 17 | n.a. | 42 - 45 | n.a. | 12 - 15 | 4 - 6 |
Semi Perforated Pan, Batch size 18 - 20 kg | 17 | 70 - 80 | 42 - 44 | 60 - 65 | 45 - 50 | 3 - 4 |
Fully Perforated Pan, Batch size 18 - 20 kg | 17 | 65 - 75 | 40 - 42 | 44 - 46 | 55 - 60 | 3 - 4 |
Fully Perforated Pan, Batch size 100 - 120 kg | 17 | 65 - 66 | 34 - 39 | 38 - 43 | 160 | 2 - 3 |
Fully Perforated Pan, Batch size 300 - 400 kg | 17 | 65 - 66 | 34 - 39 | 42 - 44 | 500 - 600 | 1 - 2 |
Downloads
Brochure VIVACOAT® protect W
VIVACOAT® is a robust film coating system which
shows outstanding performance in both laboratory and
production equipment
