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How long can dissolved syrup sugar be kept before it should be disposed of?


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#1 Rol Natty

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Posted 16 April 2020 - 02:40 PM

I prepare sugar and i start dissolving with hot water 80 degree centigrade and some problem with machine how many hour can i keep it or i have to drain it ?



#2 pHruit

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Posted 16 April 2020 - 03:07 PM

How much sugar have you got in solution so far?
Bulk liquid sugar suppliers will often quote 2-4 weeks life for liquid sucrose at 65/67 Brix - obviously avoiding chilling it as that may promote crystallization.

Obviously it is somewhat dependent on the starting microbiological conditions though, as at this sort of Brix level the water activity of a pure sucrose solution isn't generally enough to become self-preserving.



#3 Rol Natty

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Posted 16 April 2020 - 03:29 PM

250 kg in 500 liter Hot water 80 degree centigrade after 10 minute dissolving happened






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