This article will provide an overview of the functions and applications of guar gum, as well as alternative sizing agents. Listed below are some alternatives for guar gum. Listed below are some reasons why guar gum is a great surface sizing agent for paper. In addition, you'll learn about some of the downsides of guar gum. Before using this ingredient in your papermaking processes, you should understand its uses and benefits.
What are the Applications of Guar Gum?
There are several advantages of guar gum. Its easy blending with other manufacturing ingredients and its high thickening and bonding properties makes it an effective bonding agent. Its properties also make it a great thickening agent, improving the strength of bonds between smaller particles and other chemicals. In addition, guar has excellent surface quality and durability, which are vital for paper and paperboard.
The primary application of guar gum is its stabilization and water binding properties, which make it a good choice for HTST processes, which require hydrocolloids that fully hydrate in a short amount of time. The properties of locust bean gum make it an inferior choice for HTST processes, but guar gum produces satisfactory results in a variety of HTST processes. The optimum amount to use is 0.3%.
What is the Use of Guar Gum Powder as Surface Sizing Agent in Papermaking?
The use of guar gum in papermaking is not only limited to the surface sizing process. Biological gums can be used in other processes as well, such as water treatment, hydraulic fracturing fluids, and proppants. Their widespread use has caused a shortage of some gums and significant price increases. The use of guar gum in papermaking can provide improved physical properties and other benefits, which is why it is widely used in the industry.
When used in papermaking, guar gum is highly effective in reducing paper fiber consumption. It also enhances bonding hardness and improves bonding strength. The papermaking process is simplified and the labor intensity is reduced, while the printing performance is enhanced. This surface sizing agent has few impurities, and its application makes it convenient and easy to use. Therefore, papermakers are increasingly turning to guar gum as an alternative to conventional glues.
What are the Benefits of Guar Gum Powder?
The benefits of guar gum are numerous and it is highly recommended for paper manufacturing. The paper industry around the world recognizes its benefits. Its use results in superior quality papers. That's why the demand for guar gum has increased in the past few years. Moreover, guar gum powder is available in many forms. Compared to other gelling agents, guar gum is environmentally friendly.
Global Market of Guar Gum Powder
The global guar gum powder market is highly segmented by end-use industry, key regions, grades, and major functions. The largest end-use industry is oil drilling, followed by food and beverage, paper and textile, and pharmaceuticals. The most popular end-use industry for guar gum powder is paper.
The guar gum powder market is dominated by North America, which is expected to grow at a 7.8% CAGR during the forecast period. This is largely attributed to North America's booming oil and gas industry, which is the largest consumer of guar gum. Meanwhile, the industrial-grade guar gum market is driven by the demand for natural additives in food, processed food, and the oil & gas drilling industry.
The Bottom Line
Guar gum is most popular for its ability to stabilize the surface properties of dry paper, which is critical in the printing process. In addition to this, it helps maintain the strength of fibers in both wet and dry webs. In paper manufacturing, guar gum has been used for centuries. Its increased demand was due to the fact that it is an environmentally friendly product.
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