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Pre-gelatinized starch

Pre-gelatinized starch

Basic Information

CAS No.: 9005-25-8
Molecular Formula: (C6H10O5)n
Molecular Weight: 50,000 - 1,000,000+

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Product Details

Pre-gelatinized starch is a white or slightly yellow powder, odorless and tasteless. Some products have slightly white raw materials (such as cassava starch). The particle size is usually 80-120 mesh (fineness can be adjusted as needed), with good fluidity and no lumps.


Chemical Properties

PropertyValue

Melting point

256-258°C

Density

1.5

Bulk density

550-700kg/m3

Refractive index

1.50

Storage temp.

Store at 2-8°C

Solubility

H2O: 20 mg/mL, colorless, clear to slightly turbid

Form

Solution

Color

White

Odor

Odorless

PH

4-7 (100g/l, H2O, 25℃)(slurry)

Biological source

Wheat

Water Solubility

H2O: 20mg/mL, clear, colorless

EPA Substance Registry System

Starch (9005-25-8)


Safety Information

PropertyValue

Hazard Codes

Xi

Risk Statements

36-20/21/22

Safety Statements

26-24/25

OEB

B

OEL

TWA: 10 mg/m3 (total)

WGK Germany

1

RTECS

GM5090000

F

3

Autoignition Temperature

400 °C

TSCA

Yes

HS Code

11081100

Toxicity

LD50 intraperitoneal in mouse: 6600mg/kg


Product Usage

Pre-gelatinized starch is a physically modified starch characterized by cold-water solubility, rapid thickening, and good film-forming properties. It is widely used in food, pharmaceutical, papermaking, and personal care industries. In the food industry, it serves as a thickener, stabilizer, and filler in instant foods, sauces, and baked products. In pharmaceuticals, it is commonly used as an excipient to improve tablet compressibility and disintegration. In industrial applications such as papermaking and textiles, it is used for sizing and finishing to enhance surface properties and processing performance. The product offers good safety and stability.

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FAQ

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Q4: Can you provide customized specifications or packaging?
A4: Customization may be available for selected products, including product specifications, packaging sizes, and labeling. Feasibility and minimum order requirements are evaluated individually.

 

Q5: How long does delivery take?

A5: Delivery time depends on product availability, order quantity, shipping method, destination, and customs procedures. An estimated schedule will be Q6: provided after the order requirements are confirmed.

 

Q6: Can you arrange the shipment of regulated chemicals?

A6: For eligible products and destinations, we can help coordinate appropriate packaging, shipping documents, and logistics arrangements. Requirements depend on the product classification, carrier rules, and destination regulations.

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