| CAS No.: | 53124-00-8 |
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| Formula: | C44h79o35p |
| EINECS: | 53124-00-8 |
| Certification: | ISO, HACCP |
| Packaging Material: | Plastic |
| Storage Method: | Normal |
| Samples: |
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| Customization: |
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Hydroxypropyl distarch phosphate (HPDSP) is a kind of modified starch widely used in plastics industry. It comes in the form of a white powder, odorless, tasteless, and easily dissolves in water. The main function of this compound is to act as a thickener to help plastic products achieve specific viscosity and fluidity.
The manufacturing process of HPDSP combines etherification and crosslinking. First, the starch undergoes etherification, introducing hydroxypropyl (a hydrophilic group) to the starch molecule, increasing its water solubility. Then, through appropriate crosslinking reaction, the starch molecules form a network structure, so as to obtain a better thickening effect.
The excellent performance of HPDSP is due to its excellent solubility and thickening effect in water. In water, it quickly dissolves to form a uniform and stable paste. This paste is highly stable to changes in temperature, acidity and shear force, making HPDSP very controllable during plastic processing.
In the plastics industry, HPDSP is mainly used for the production of various films, sheets and injection molded products. As a thickener, it can effectively improve the fluidity of plastic products, while also improving the transparency and strength of the product. In addition, HPDSP can also improve the anti-aging properties of plastic products and extend their service life.
Although HPDSP has many advantages in the plastics industry, it also needs to pay attention to some problems during use. For example, due to its obvious thickening effect, improper operation may cause the paste to be too thick, affecting the processing efficiency. In addition, the amount of HPDSP needs to be strictly controlled, too much or too little may adversely affect the performance of plastic products.
In general, hydroxypropyl distarch phosphate is an effective plastic modifier, which can provide good thickening, transparency and strength improvement effects for plastic products. However, it is necessary to pay attention to its characteristics during use, and reasonably control the amount of addition and operating conditions to ensure the stability and consistency of product quality.
In addition, although hydroxypropyl distarch phosphate plays an important role in the plastics industry, it is also used in other fields. For example, in the pharmaceutical industry, HPDSP can be used as a drug excipient to help better release and absorption of drugs in the gastrointestinal tract. In the cosmetics industry, HPDSP is also used as a thickener and stabilizer to improve the quality and stability of products.
In short, hydroxypropyl distarch phosphate is a kind of modified starch with wide application value. In the plastic industry, it can significantly improve the performance of plastic products as a thickener; At the same time, it can also play its special performance in other fields to meet diverse needs.
| shape | hydroxy propyl distarch phosphate Powder |
| mesh number | 100.120.200 |
| processing technic | Spray Dried,steam treated Dehydrated,lyophilized,Chemical synthesis |
| part | It can be made on demand |
| place of origin | china |
| packaging | 1kg,5kg,20kg,25kg,50kg |
| Brand | bulk cargo,OEM Your brand labeling |
| authentication certificate1 | So product ownership product certification and hala |
| authentication certificate2 | High sales products are certified |
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