Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The transformation of seaweed into a versatile industrial chemical like Calcium Alginate (CAS 9005-35-0) is a testament to the power of chemical processing and formulation. As a specialized manufacturer and supplier, we delve into the chemistry that makes Calcium Alginate so valuable across diverse sectors. From its extraction and preparation to its unique structural properties, understanding this compound is key for effective procurement and application.
The process begins with the extraction of alginate from brown algae. This involves treating the seaweed with an alkali, such as sodium carbonate, to dissolve the alginate as sodium alginate. This viscous solution then undergoes purification, often involving filtration to remove insoluble residues. The critical step in producing Calcium Alginate is the addition of a soluble calcium salt, typically calcium chloride, to a sodium alginate solution. This reaction causes the precipitation of Calcium Alginate, forming a water-insoluble, gelatinous substance. The ability to precisely control this reaction is fundamental to producing high-quality Calcium Alginate.
The structure of Calcium Alginate is often described by the 'Egg-Box' model. This theory suggests that the polymer chains, particularly the α-L-guluronate (G) units, arrange themselves in a way that provides cavities for divalent cations like calcium (Ca²⁺) to bind. This specific binding mechanism is responsible for the strong gelling properties of Calcium Alginate, allowing it to form stable three-dimensional networks. This structural characteristic is vital for its function as a thickener, stabilizer, and encapsulating agent.
For B2B clients, whether in the food, pharmaceutical, cosmetic, or agricultural industries, understanding these chemical properties directly translates into product performance. Knowing the purity, particle size, and gelling characteristics of the Calcium Alginate you purchase ensures predictable outcomes in your formulations. As a manufacturer, we focus on maintaining stringent quality control throughout the production process to deliver a reliable Calcium Alginate product. If your company is looking to buy Calcium Alginate and requires a dependable supplier with a deep understanding of its chemistry, we are your ideal partner.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
