[Guar gum supply and sales] The role and advantages of guar gum in papermaking

guar gum is a free-flowing off-white powder. it is a highly purified natural polysaccharide extracted from guar beans. guar gum has always been an effective additive for papermaking. according to its use, it can be divided into pulp addition, surface sizing and coating. guar gum. 1. adding guar gum to the slurry has the following…