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Amylum Starch CAS 9005-25-8

Molecular Formula: (C6H10O5)n

Formula Weight: 0

ZSpharmac: Amylum Starch Raw Material Supplier

Product Name: Amylum Starch
CAS No: 9005-25-8
Purity: 99%

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Basic Info

Product Name:Amylum Starch
Other Names:Starch
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Powder
EINECS No.:232-679-6
Storage:Store at 2-8°C
Provide:Amylum Starch MSDS;
Amylum Starch COA

What is Amylum Starch?

Cornstarch, also known as corn starch or Liugufen, is a white to slightly yellowish powder. It is produced by soaking corn in a solution containing 0.3% sulfurous acid, followed by processes such as crushing, sieving, sedimentation, drying, and grinding. Regular cornstarch products may contain trace amounts of fat and protein. Cornstarch exhibits strong hygroscopic properties, with the ability to absorb up to 30% or more of its weight in moisture.

Amylum Starch Property

Melting point 256-258°C
density 1.5
storage temp. Store at 2-8°C
solubility H2O: 20 mg/mL, colorless, clear to slightly turbid
form Solution
color White


Amylum Starch Uses

Food industry: Corn starch can be used as a thickener, stabilizer and flavoring agent, and is widely used in making bread, biscuits, candies, jelly, beverages and other foods.

Process Industries: Cornstarch is used as a binder, thickener, and filler in industries including papermaking, textiles, papermaking, and building materials.

Pharmaceutical industry: Corn starch can be used as coating agent and forming agent for tablets, capsules, and sugar-coated tablets.

Cosmetic industry: Corn starch can be used as oil absorbent, thickener and skin care agent in cosmetics.

Textile industry: Corn starch can be used as a sizing agent for textiles to make them smoother and softer.

Nutritional health products: Corn starch can also be used to make various health foods and health products to improve their taste and storage stability.

Amylum Starch Production Process

Selecting high-quality raw materials is the first step in the starch production process. Choose corn that is free of impurities, insects, and mildew, with plump grains.

The next step is preparing sulfurous acid. This involves burning sulfur to produce sulfur dioxide, which is then dissolved in water to create sulfurous acid. The sulfurous acid solution should contain S020.25~0.3%.

After preparing the sulfurous acid solution, the corn is soaked and crushed. The corn is soaked in the sulfurous acid solution using the counter-current method or diffusion method. This process helps to weaken the connection between the germ, corn husk, and endosperm, making it easier to separate them. The soaked corn is then crushed to separate the germ from the endosperm.

Following the crushing process, the germ is separated from the endosperm through a floating tank. The separated germ is washed to remove any starch milk, gluten, or other impurities. The germ is then dehydrated until the moisture content is less than 36%.

The next step is grinding the slurry, which consists of broken endosperm, starch granules, gluten, and other particles. The slurry is finely ground to release the starch linked to proteins and cellulose.

After grinding, the slurry is screened and washed to separate the starch suspension from the residues. A disc centrifuge is used to efficiently separate starch and gluten.

The separated starch undergoes cyclone countercurrent washing to remove proteins and increase suspension concentration. Mechanical dehydration is then used to reduce the moisture content of the wet starch to 38~40%.

Finally, the wet starch is dried using air-flow drying. The starch is sent to the air-flow drying system where it is dried with pre-purified hot air at 140°C. This process ensures the starch is dried thoroughly before being packaged for sale.

Contact Us

As a company specializing in the production and supply of Amylum Starch raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure product quality and stable supply. No matter where you are, we can provide you with the Amylum Starch raw materials you need to support your production and research and development.

We always adhere to the principle of honest operation, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relationships with customers at home and abroad and won their trust and praise.

If you have needs or are interested in our products, please contact our service staff directly, we will wholeheartedly provide you with the best quality services and products. Looking forward to cooperating with you and developing together!

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Amylum Starch Quotation