Briquette

Cellulose ether (HPMC) and pregelatinized starch are key additives in briquette production, offering synergistic benefits to enhance quality and performance. HPMC, with its superior water solubility, thickening, and water retention properties, improves briquette molding, cohesion, and combustion efficiency. Celopro® HPMC optimizes particle strength and structure, ensuring better combustion and higher efficiency.

Prestar pregelatinized starch complements HPMC by enhancing particle bonding and mechanical strength, resulting in briquettes with improved thermal stability and reduced emissions. The combined use of HPMC and pregelatinized starch provides a high-performance, eco-friendly solution for briquette manufacturing.

Prestar modified starch, a cold water soluble binder

Hydroxypropyl methylcellulose, with its excellent water solubility, thickening and water retention, can effectively increase the viscosity and water retention of briquette, thereby improving the molding effect and quality of briquette.

Prestar ™ modified starch is made from corn/tapioca, it comes to be a modified starch after gelatinization and drying. Prestar™ modified starch has good thickening property, water soluble, Emulsion suspension stability, protective colloid stability, film-forming property, water retention and cohesiveness, and also non-toxic, tasteless, low cost.

Recommend grade: Celopro® ME50M, Prestar™1027, Prestar™ 1105

Briquette

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Frequently Asked Questions

We have pregelatinized starch which are made from corn and tapioca. Potato starch can also be available but it is not prepared in regular based.

The optimal ratio of cellulose ether and pregelatinized starch will be affected by many factors, including the specific raw material characteristics of the briquettes, the process conditions during the production process, and the application requirements of the final product. Normally, the addition amount of cellulose ether is between 0.3% and 0.5%, while the addition amount of pregelatinized starch needs to be adjusted according to specific production needs. In order to determine the optimal ratio, it is recommended to conduct laboratory tests or small-scale production tests to determine the optimal ratio by testing the performance of briquette (such as strength, combustion efficiency, molding effect, etc.) under different ratios.
Pregelatinized starch; Hydroxypropyl starch; Carboxymethyl starch

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