Product Details
Product Description
| Sodium Alginate | CAS 9005-38-3 – High-Quality Food and Industrial Grade |
Product Name: Sodium Alginate
CAS Number: 9005-38-3
Chemical Formula: (C6H7NaO6)n
Molecular Weight: Varies based on polymer chain length
EC Number: 232-519-3
Appearance: White to light yellow powder
Purity: ≥ 98%
Alginic acid sodium salt
Sodium alginate powder
E401 (EU Food Additive Code)
Sodium polygalacturonate
Alginic acid sodium ester
Sodium Alginate is a natural polysaccharide derived from brown seaweed and used widely as a thickening agent, gelling agent, and stabilizer in a range of applications. It is known for its ability to form viscous solutions in water and its ability to gel in the presence of calcium ions, making it an essential ingredient in food production, pharmaceuticals, and cosmetics. Sodium alginate is vegan, biodegradable, and non-toxic, making it a popular choice for companies prioritizing sustainable and clean-label formulations.
Food thickener and stabilizer: Used in dairy products, sauces, salad dressings, soups, and jams to improve texture.
Gelling agent: Essential in confectionery, candy, and fruit preserves for the production of jelly-like textures.
Emulsifier: Helps to maintain smooth texture and prevent separation in products like ice cream and margarine.
Controlled-release drug delivery: Utilized as a binding agent and controlled-release matrix for oral and injectable drugs.
Wound dressings: In hydrogels and films for wound healing applications.
Capsules and tablets: Used as a coating agent to protect sensitive drugs from degradation.
Skin care: Used as a moisturizer, film-forming agent, and viscosity modifier in lotions, creams, and shampoos.
Hair care: Provides enhanced texture and smoothness in hair care products like conditioners and styling gels.
Textile industry: Employed as a thickener and binder for textile printing and dyeing processes.
Paper industry: Used in the production of coated papers and paperboard for improved surface quality and strength.
| Property | Specification |
|---|---|
| Appearance | White to light yellow powder |
| Assay (Purity) | ≥ 98% |
| Solubility | Soluble in water (forms a viscous solution) |
| pH (1% Solution) | 6.0–8.0 |
| Moisture Content | ≤ 10% |
| Heavy Metals | < 10 ppm |
| Packaging | 25kg kraft paper bag / custom packaging |
| Storage | Store in a cool, dry place, away from direct sunlight |
Natural, plant-derived ingredient
Non-toxic, biodegradable, and eco-friendly
Improves texture, stability, and viscosity
Versatile applications in food, pharma, and cosmetics
Regulated as a safe food additive (E401)
Sodium Alginate (CAS 9005-38-3) is a highly versatile, safe, and natural ingredient suitable for a wide variety of industries, including food, pharmaceuticals, and cosmetics.
Company Information
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Packaging & Shipping
Packing:
1) Aluminum foil for powders
2) Fluorinated bottles for liquids
3) 25kg plastic drum and Fiber drum
4) 180kg Iron Drum
5) 200kg250kg plastic drum
Payment: TT,LC,PAYPAL,WESTUNION,ALIBABA TRADE ASSURANCE,
Shipping: we have very experienced shipping forwarder,
we always do shipping for clients by express, UPS, DHL,FEDEX or by air, by sea.
Our Services
1. More than 10 years’ experience of manufacturing and trading Health Technology Products.
2. Providing Testing and certificates as required.
3. Providing 24 hours online non-break business services.
4. Offering OEM and ODM services.
5. Enjoying great popularity in many exhibitions.
6. Being Alibaba.com Trade assurance supplier.
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