Freshguard sulphur dioxide generator sheets are introduced after a continuous research and extensive field trials for over 30 years. Freshguard multi stage controlled release sheet is a gas permeable composite wherein the active ingredient, Sodium metabisulphite is incorporated for preserving freshness and preventing decay of table grapes due to Botrytis cinerea fungus.
The moisture within the carton of grapes is absorbed by the pads and reacts with the sulphite, releasing SO2 gas. The first stage, quick release part of the SO2 pad gives a flush of SO2 gas which peaks in the initial stages of packing and kills any active fungal spores if present. The slow release part of the SO2 pad emits a low concentration of SO2 gas over a long period of time.
Freshguard sulphur dioxide generator pads have been evaluated and approved by National Research Centre for Grapes (INDIA) for its efficacy to prevent decay of table grapes due to Botrytis cinerea fungus.
TECHNICAL DATA SHEET:
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C-14, MIDC Area, Ambad, Nashik-422 010.
Phone : +91-2536600208 / 6601209
Email : freshguard@magmapolymers.in
magmapolymerspvtltd@gmail.com