Sodium alginate CAS#9005-38-3

Sodium alginate CAS#9005-38-3

Basic Information

Wide Source Availability‌:Sodium alginate is derived from abundant natural sources, ensuring consistent supply and accessibility for diverse applications.


Non-Toxicity‌:It is inherently safe and non-toxic, making it suitable for use in sensitive industries like medicine and food.


Easy Degradation‌:The material undergoes natural degradation, aligning with environmental sustainability goals.


Excellent Biocompatibility‌:Its compatibility with biological systems enhances its utility in medical and biomaterial applications.


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product description

Product Description of ‌Sodium alginate CAS#9005-38-3

Sodium alginate (CHONa) is mainly composed of the sodium salt of alginic acid and belongs to polysaccharide biopolymers. It features abundant natural sources, non-toxicity, biodegradability and good biocompatibility. It has high application value in many fields including medicine, food processing, packaging, textiles and biomaterials.


Product Application of Sodium alginate CAS#9005-38-3

Sodium alginate is a seaweed-derived gum and the sodium salt of alginic acid. It is soluble in both cold and hot water, and can form solutions with different viscosities. It forms irreversible gels when reacted with calcium salts or acids. It functions as a thickener, binder and gelling agent, widely used in dessert gels, puddings, sauces, toppings and edible films. In ice cream, it acts as a stabilizer to deliver creamy texture and prevent ice crystal formation.

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Product Information

Parameters


Melting point

99 °C

density

1.0 g/cm3(Temp: 25 °C)

FEMA

2014 | ALGIN (LAMINARIA SPP. AND OTHER KELPS)

storage temp.

2-8°C

solubility

Slowly soluble in water forming a viscous, colloidal solution, practically insoluble in ethanol (96 per cent).

form

powder

color

White to Off-white

Odor

odorless

PH

6.0-8.0 (10mg/mL in H2O)

biological source

synthetic

Water Solubility

Soluble in water. Insoluble in alcohol, chloroform and ether.

Sensitive

Hygroscopic

Merck

14,241

Stability:

Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.

LogP

-2.88

CAS DataBase Reference

9005-38-3(CAS DataBase Reference)

EPA Substance Registry System

Sodium alginate (9005-38-3)


Safety Information


Hazard Codes

Xi

Risk Statements

36/37/38

Safety Statements

24/25-36-26

WGK Germany

1

RTECS

AZ5820000

F

3

TSCA

Yes

HS Code

39131000

Hazardous Substances Data

9005-38-3(Hazardous Substances Data)

Toxicity

LD50 oral in rat: > 5gm/kg


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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