Prestar™ 1028

Prestar™ 1028
Product Properties
Constitution: Modified Starch, Pregelatinized
Appearance: White or Yellowish powder Cold Water Soluble: Yes
Modification: Physical Modification Odour:
Non
Product Specification
Moisture: ≤10.0%
Ash content: ≤1.0%
Particle Size:
Pass through 100 mesh: >98.0%
Viscosity: 20.0-50.0 mPa.s
Brookfield, in 5.0% water solution, at 20°C.
Referential Data
Active substance(dry basis): >90.0 %
Bulk Density: 350g/l – 550g/l
pH (1% water solution ): 6.0-8.0

Main Applications of Pregelatinized Starch - Construction Chemical Auxiliaries

Prestar™ 1028 is a modified products that made from natrual corn starch & tapioca starch, it comes to be a modified starch after gelatinization and drying.

Our Prestar™ 1028 has very strong thickening property, water soluble, suspension & film-forming property, water retention and cohesiveness, and also non-toxic, tasteless, low cost. it can be widely used in interior wall putty, gypsum putty and wallpaper glue, so as to improve performance of product and reduce cost of production.

  • Wall putty

    Wall putty

    Wall putty is an important supporting material in decoration materials, which can fill the surface defects of the decorative base to improve the flatness of the base.

    Prestar® Pregelatinized starch can improve the adhesion strength of wall putty.

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  • Pet product

    Pet product

    Prestar®Pregelatinized starch can be used as a binder to make feed into granules, reducing animal picky eating habits and improving feed utilization. Prestar®Pregelatinized starch is non-toxic, easily digestible, nutritious, transparent. It is not dissolved by solutes in water and maintains the overall shape of the particles until the fish is eaten. Another advantage is that it does not stick to equipment, etc.

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  •  Joint filler

    Joint filler

    Joint filler is a material used to fill the joints between tiles or gypsum board, and is combined with decorative materials such as tiles and stone to provide a beautiful surface and resist erosion from external factors.

    Prestar® Pregelatinized starch can improve the adhesion strength of joint gypsum.

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Related Posts

Pregelatinized starch is a physically modified starch that has been treated to break its hydrogen bonds and create a porous structure, allowing it to dissolve easily in cold water.
Among the major natural polymer products you can include cellulose ether, starch and fermentation products, protein based polymers, and other natural polymers. Cellulose ether has dominated the U.S. market in terms of demand and continues to do so in the preceding years.

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