Hydrolyzed Yellow Corn Starch: Functions and Applications
Yellow dextrin can be used in many aspects of our lives, typically divided into three categories: white dextrin, yellow dextrin, and British glue (also known as "Britannia glue").
Dextrin yellow is an amorphous powder with a faint yellow shadow and no visible impurities. Generally, it has a distinctive smell of malt dextrin without any off-putting odor. It is not sweet or only slightly sweet, odorless, and tasteless. Dextrin yellow has a high solubility and strong adhesive properties, which can completely dissolve in cold water to form a paste-like gel. After drying and hardening, it becomes a slightly elastic gel with high adhesive strength.
Yellow dextrin is widely used in industries such as abrasive tools, sand casting, refractory materials, and rubber products. Particularly in applications like abrasive tools and refractory materials, refractory furnace materials, light bricks, and special-shaped bricks, it has a positive effect on the initial shaping of products. Mixed in appropriate proportions, well blended, and during the molding process, it effectively prevents collapse and maintains angles and profiles.
Industrial-grade yellow dextrin is used in foundry applications, offering excellent bonding properties. It is a bonding material commonly used in conjunction with oil-based binders to enhance the wet strength of sand cores, preventing deformation and other advantages. The yellow dextrin also provides a smooth finish for casting cylinders.
The Xuyi Hongwei Adhesive Factory in Gongyi City is a manufacturer of industrial-grade dextrin, located between the provincial capital of Zhengzhou and the ancient city of Luoyang, with the ancient Shaolin Temple of Songshan to the south and the mighty Yellow River to the north. Nestled in the central industrial city of Gongyi, our city is at the confluence of the Luo River and the Yellow River, boasting a profound and esteemed river and Luo culture, renowned both domestically and internationally. Rich in historical sites and scenic beauty, the city is conveniently connected to the Longhai Railway, National Highway 310, and the Kaifeng-Luoyang Expressway, making transportation highly accessible.
Our factory specializes in producing yellow dextrin and white dextrin.Phosphoric AcidDihydroxy aluminum, alpha-alumina micro-powder, lignin, and andradite manufacturers, boasting comprehensive production equipment, advanced quality inspection, reliable product quality, moderate prices, and complete after-sales service; our factory adheres to the principle of honesty first and stable quality, wholeheartedly serving you, and warmly welcomes enterprises in the refractory and chemical industries to choose our products; we also sincerely invite experts and friends from all walks of life to visit and inspect our factory in Gongyi City.
