The role and application of hydroxypropyl starch ether (HPS)
1) Hydroxypropyl starch food industry, hydroxypropyl starch can be used as a thickener, hydroxypropyl starch can be used as a suspension agent, and hydroxypropyl starch can be used as a binder.
2) Hydroxypropyl starch papermaking industry: Hydroxypropyl starch is used for internal sizing of paper, and hydroxypropyl starch is used for surface sizing. Hydroxypropyl starch makes printing ink vivid, hydroxypropyl starch makes it uniform, hydroxypropyl starch makes the adhesive film smooth, hydroxypropyl starch reduces ink consumption, and hydroxypropyl starch has a certain degree of roughening ability.
3) Hydroxypropyl starch textile industry: Hydroxypropyl starch can be used as warp sizing material. Hydroxypropyl starch improves wear resistance during weaving, improves weaving efficiency, and high substitution degree of hydroxypropyl starch can be used as printing paste.
4) Hydroxypropyl starch pharmaceutical industry: Hydroxypropyl starch can be used as a disintegrating agent for tablets, and it can also be used as a plasma enhancer.
5) Hydroxypropyl starch stabilizes the wellbore, improves wellbore conditions, prevents collapse, and coagulates drilling cuttings.
6) Hydroxypropyl starch daily chemical industry: Hydroxypropyl starch is used in daily chemical industry and hydroxypropyl starch is used as an adhesive, suspension agent, and thickener in cosmetics or coatings.
7) Hydroxypropyl starch In addition, hydroxypropyl starch can also be used as adhesive for building materials, hydroxypropyl starch coating or gel agent of organic liquid, and hydroxypropyl starch.
8) Food industry: can be used as a binder, thickener, suspension agent, to increase stability.
9) In building materials:
Various types of (cement, gypsum, gray calcium based) inner and outer wall putty.
Various types of decorative mortar and plastering mortar.
As a molding adhesive in various gypsum, ceramics, and porcelain products, it has low ash content and good adhesion.
It has good thickening and stability, and can suspend and emulsify in aqueous solutions.
Recommended dosage: 0.1% -0.3% (add 1.0-3.0 kilograms per ton)
The advantages and applications of folding and editing this paragraph
● Provides excellent rapid thickening ability; Medium viscosity, with high water retention;
Low dosage, extremely low filling amount can achieve high results;
Can be used in combination with methyl cellulose (MC) or hydroxypropyl methyl cellulose (HPMC) to reduce the use of cellulose ether;
● Improve the overall anti sagging ability of the material, so that it does not slide down when applying or pasting other materials;
It has good lubricity and can improve the operational performance of materials, making operations smoother.
