China Factory Of PGS/ Pregelatinized starch
Excellent adhesive cellulose powder PGS to be chemical auxiliary agent
Pregelatinized starch is a kind of denatured starch which is widely used in the production of new technology.It only needs to be made into paste with cold water,eliminating the trouble of heating and pasting.It is widely used in more industries.such as building materials,cosmetics,oil drilling,metal casting,industrial,textile and paper making.
KELAIDE brand pregelatinized starch is a kind of natural starch as raw material.It has many important properties.For
example:solution thickening;good water solubility;suspension or stability with glue solution; protective colloid effect;film
formation;water retention;adhesion.In the construction industry (insulation mortar,putty powder,tile bonding, construction
mortar,etc.),it can improve construction performance.At the same time,it can reduce production costs by about 10-20%.
Application
High viscosity pregelatinized starch can be used as an additive for cement-based products and gypsum-based products.It has good compatibility with other building additives.It uses in combination with hydroxypropyl cellulose ether.It can play a thickening role,promote internal structure,have better crack resistance,improve workability,and reduce the amount of hydroxypropyl cellulose added.
High viscosity pregelatinized starch has extremely wide applications in the building materials industry.The large amount can be used as retarder,water retaining,thickener and adhesive.In ordinary dry-mixed mortar,extemal wall insulation mortar,self-leveling mortar,dry powder surface adhesive,tile adhesive dry powder mortar, high-performance construction putty,crack-resistant interior and exterior wall putty,waterproof dry-mix mortar, gypsum plaster,scraper filler. Thin layer seams and other materials play an important role.It plays an important role in the water retention,solidity,retardation and workability of the plaster system.
| COMMON NAME |
PREGELATINIZED STARCH |
| ABBREVIATION |
PGS |
| CAS NO. |
9005-25-8 |
| STANDARDS COMPLIANT |
ENTERPRISE STANDARD |
| CHEMICAL FORMULA |
R=(C6H10O5)n |
| APPEARANCE |
WHITE POWDER |
| Gelatinization performance |
Translucent paste in cold water |
| Viscosity |
≥300-2500mpa.s(5% Aqueous solution) |
| PH |
7(1% Aqueous solution) |
| Size |
80 mesh |
| Ash |
≤0.4 |
Packaging
Plastic paper bag for external packaging, PVC plastic bag for intemal packaging, net weight of each bag is 20KG or 25KG.
Storage and Delivery
Dry,ventilated and cool
Transportation
Transported as moisture-proof ordinary chemicals.
Audited Supplier 
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