2 comments. 1  If they are metal chairs, be sure to sure a Rustolium paint. If they are wicker or plastic, just read the label on the paint. 2  And I would suggest one more thing: a good cleaning before painting. Either with a pressure washer or something to make sure the new paint sticks.
Dextrins are white, yellow, or brown powders that are partially or fully water-soluble, yielding optically active solutions of low viscosity. Most of them can be detected with iodine solution, giving a red coloration; one distinguishes erythrodextrin (dextrin that colours red) and achrodextrin (giving no colour).
Glucomannan is a sugar made from the root of the konjac plant (Amorphophallus konjac). Glucommanan powder, capsules, and tablets are used as medicine. Glucomannan is used for constipation, weight loss in adults and children, type 2 diabetes, blood sugar control, and lowering cholesterol. In foods, glucomannan is used as a thickener or gelling agent. Glucommanan flour and powder are used in food.