Sorbitol shows up in confectionery and bakery for two different reasons: in candy it is a sugar-free sweetener and texture builder, in bakery it is mainly a humectant. Choosing the wrong grade creates problems that only appear weeks later, so it is worth picking deliberately.
In chewing gum, caramel, nougat and soft candy, crystallisation is the main enemy. A crystalline powder introduced into a high-solids system can seed graining. A non-crystalline sorbitol solution avoids that, keeps the mass smooth, and is easier to dose into a wet process.
For sugar-free claims, sorbitol carries its own E number and is recognised as a polyol sweetener, which matters if you are labelling for a reduced-sugar or sugar-free position.
In bread, cakes and fillings, sorbitol is used for moisture retention and for controlling water activity. The result is a product that stays softer for longer. Here the form matters less than the dosage discipline: too much and the crumb becomes sticky, too little and the effect disappears.
If you buy powder, mesh range is not a detail. Fine powder disperses quickly in dry premixes but can dust heavily during handling. Granular powder flows better and is easier to weigh, but dissolves more slowly. Match the mesh to how you will actually add it.
Crystalline powder should be kept sealed and dry; moisture pickup causes caking. Solutions should not be allowed to freeze, because cold storage can trigger crystallisation. If a drum has been stored cold, mix it before use rather than assuming it is out of specification.
The practical rule: candy lines should buy non-crystalline solution, bakery lines can work with either form but must control mesh and dosage, and every buyer should insist on a batch COA rather than a catalogue number.
