INSTACOATTM QD is an innovative novel quick disintegrating ready-to-use aqueous film coating system. It is a dry blend of polymers, plasticizers, pigments, opacifiers and other excipients.
Features | Benefits |
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INSTACOAT System |
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All products are checked for the regulatory compliance of all ingredients in the target countries and market segments of sale. This determination is made at the time the initial formulation is established, based on customer-supplied information. If market countries and/or segments are extended once the formulation has been established, customers are encouraged to contact us to ensure that regulatory compliance is not compromised.
Conventional (non perforated) pans |
Perforated Pan | |
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Pan diameter (inch) | 12 | 15 |
Tablet load (kg) | 0.5 to 1 | 2.0 to 3 |
Weight gain (%) | 2.0-3.0 | 2.0-3.0 |
Number of guns | 1 | 1 |
Liquid nozzle diameter (mm) | 1.0 | 1.0 |
Atomising air pressure (bar) | 1-2 | 2-3 |
Pattern air pressure | To achieve maximum uniform bed coverage | To achieve maximum uniform bed coverage |
Tablet bed temperature (⁰C)* | 38-42 | 38-42 |
Inlet air temperature (⁰C) | Set to achieve required product bed temperature | Set to achieve required product bed temperature |
Suspension spray rate (g/min) | Set to achieve required product bed temperature | Set to achieve required product bed temperature |
Pan speed | Minimum for steady tablet flow through spray zone | Minimum for steady tablet flow through spray zone |
*Tablet bed temperature offers the most effective way of controlling the coating process. Where this measurement is unavailable, exhaust temperature may be substituted. However, the relationship between the two measurements is complex and depends on several factors such as pan load, pan depression, pan design and airflow rate. Indicated exhaust temperature may be above or below the true bed temperature. It is recommended that the relationship between the two measurements is calibrated.