C. Process Flow 

(1) Pre-gelatinization reaction: The refined starch is sent to the buffer tank to obtain qualified DS and pH values, and then sent to the reaction tank. This reaction is a key process in the production of modified starch. According to the requirements of the reaction, add some chemicals into the measuring starch milk and heat it to a suitable temperature (40-50℃), usually to make the starch and chemicals react. In order to control a certain reaction temperature, it is necessary to cool the reactants. The reaction time is generally 3-24 hours according to different needs. After the reaction was completed, the reaction was stopped by adjusting the pH value.

(2) Washing: It is necessary to wash the reactants, because some chemical substances that are not fully reacted and some harmful impurities produced in the reaction. Different products should adopt different cleaning techniques and equipment. Usually, cyclone or screen cleaning is necessary, and 4-6 steps of washing are required to obtain qualified modified starch.

(3) Dehydration: The good modified starch after washing needs to be dehydrated to obtain a qualified moisture content in the starch milk. This task requires centrifuge equipment.

(4) Drying and packing: Modified starch is dried by air dryer. According to the particle size requirements of the product, the unqualified coarse starch in the drying system should be broken into qualified starch. After Z the product cannot be packaged until the product meets the demand. Then manually or mechanically pack into 25kg/bag.

D. Business Scope

we have very successful experience in below popular products in international market,

1)  corn/wheat/cassava starch

2)  glucose

3)  fructose

4)  maltodextrin

5)  sugar alcohol, (sorbitol, mannitol, maltitol, also erythritol ...)

6)  crystalline dextrose, DMH(dextrose monohydrate), DAH(dextrose anhydrous)

7)  ethanol and DDGS production

8)  patent technology of food grade rice protein, and rice starch

9)  modified starch

10)  Lysine and Citric Acid etc

Regarding our recent project references, there are below major projects that can be for your references.

1.  200tpd corn wet milling starch production line - Pakistan

2.  60tpd rice glucose and rice protein workshop - Pakistan

3.  250tpd corn wet milling starch production, glucose, and modified starch production line - Pakistan

4.  50,000tpy corn starch workshop - Brazil

5.  60tpd maltodextrin workshop - Brazil

6.  20,000tpy citric acid workshop - Brazil

7.  Sorbito workshop upgrade (built by Novasep initially) - Vietnam

8.  F55 and citric acid workshop design - Russia

9.  20,000tpy SPI production line (pilot) - Russia

10. 120tpd sorbitol plant -India