Sodium alginate

10 USD ($)/Kilograms

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Product Details:

Melting Point Decomposes before melting
HS Code 39139090
Properties High viscosity, Water soluble, Non-toxic, Biodegradable
Poisonous NO
Structural Formula (C6H7NaO6)n
Ph Level 6.0 8.5 (1% solution)
Solubility Soluble in cold and warm water
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Sodium alginate Price And Quantity

Price 10 USD ($)/Kilograms
Minimum Order Quantity 1 Kilograms

Sodium alginate Product Specifications

Shape Powdered crystalline form
Usage Used in textile printing, food industry, pharmaceuticals, cosmetics, paper industry
Purity 99%
Density 1.6 Gram per cubic centimeter(g/cm3)
Shelf Life 24 months
Application Industrial
CAS No 9005-38-3
Molecular Weight 216.12 g/mol
Ingredients Sodium salt of alginic acid
HS Code 39139090
Properties High viscosity, Water soluble, Non-toxic, Biodegradable
Melting Point Decomposes before melting
Structural Formula (C6H7NaO6)n
Ph Level 6.0 8.5 (1% solution)
Poisonous NO
Solubility Soluble in cold and warm water
Product Type Sodium alginate
Grade Industrial Grade
Smell Odorless
Physical Form Powder
EINECS No 618-415-6
Storage Room Temperature
Molecular Formula C6H7NaO6
Appearance White to off-white powder
Taste Slightly salty, bland

Sodium alginate Trade Information

Supply Ability 5000 Kilograms Per Month
Delivery Time 7 Days

Product Description

Stabilizer; Thickener; Emulsifier; Dispersant; Gelling Agent; Coating Agent; Suspending Agent. It is used in ice cream and cold spots in Japan to improve the shape retention and make the tissue fine. The dosage is 0.1% to 0.4%. When making fillings, it can impart cohesiveness, and its dosage is 0.1% to 0.7%. Because it is a hydrophilic polymer, it has strong hydration properties, which makes it difficult to form ice crystals from the water absorbed by the stabilizer.

Used in the United States for pie fillings, meat sauces, gravy, frozen foods, chocolate, butter flavored hard candy, cold spot gels, jelly gums, syrups, emulsions, etc. The dosage is 0.1% 0.5%. In beer production, it is used as a solidification remover of copper, and at the same time it is removed after agglomeration together with protein and tannin. It can be made into film for anti-sticking packaging of candy.

Versatile Industrial Applications

Our sodium alginate serves as a vital ingredient in various sectors, including textile printing, food manufacturing, pharmaceuticals, cosmetics, and paper industries. Its high viscosity, solubility in water, and non-toxic nature allow it to act as a thickening, gelling, and stabilizing agent. Its consistent performance makes it a top choice for formulations requiring precise viscosity control and film formation.

Superior Quality and Purity

Manufactured to the highest standards in China, this industrial-grade sodium alginate boasts 99% purity and meets strict requirements for heavy metal content (<20 ppm) and moisture (15%). The product is carefully processed to ensure a uniform, white to off-white appearance and maintains a stable quality across all batches. Custom packaging options are available to fit diverse operational needs.

Efficient Supply and Reliable Shelf Life

To support production efficiency, our sodium alginate is shipped in 25 kg bags, with rapid lead times of within 7 days post-payment. Its physical stability at room temperature ensures a robust 24-month shelf life, minimizing storage concerns. As a trusted exporter and manufacturer, we prioritize timely delivery and maintain ample stock for large-scale industrial requirements.

FAQ's of Sodium alginate:

Q: How should sodium alginate be stored for optimal shelf life?

A: Sodium alginate should be stored at room temperature in a dry, well-ventilated space, sealed tightly to prevent moisture absorption. Proper storage ensures its efficacy throughout its 24-month shelf life.

Q: What are the main industrial uses of sodium alginate?

A: This product is widely used in textile printing, food processing, pharmaceuticals, cosmetics, and the paper industry. Its high viscosity and water solubility make it ideal for thickening, gelling, and stabilizing applications.

Q: When can I expect to receive my order after payment?

A: Orders are typically shipped within 7 days after payment is received, ensuring prompt delivery to support your production timelines.

Q: Where is your sodium alginate sourced and manufactured?

A: Our sodium alginate is manufactured and exported from China, adhering to strict quality and safety standards for global industrial markets.

Q: What is the process for customizing sodium alginate packaging?

A: Custom packaging requests can be accommodated; simply specify your requirements when placing your order, and we will arrange packaging according to your specifications.

Q: How is sodium alginate used in the textile industry?

A: In textile printing, sodium alginate acts as a thickening agent for reactive dye pastes, providing uniform pattern definition and reducing color bleed.

Q: What are the key benefits of using this sodium alginate in formulations?

A: Benefits include high purity, excellent water solubility, high viscosity, non-toxic and biodegradable nature, and compatibility with various industrial processes. Its consistent quality ensures reliable performance in end-use applications.

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