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Sodium carboxyl methylstarch
Molecular Formula: C2H4O3·xNa·x
Molecular Weight: 0
Carboxymethyl starch is usually a white or slightly yellowish powder or fine granules, odorless and tasteless, with a relatively high bulk density. It is readily soluble in cold and hot water, forming a colorless and transparent gel-like liquid, and insoluble in organic solvents such as ethanol, ether and acetone. The water solubility is better when the degree of substitution is greater than 0.2.
Chemical Properties
Safety Information
Product Usage
Sodium Carboxymethyl Starch (CMS-Na) is a high-performance anionic starch ether, often hailed as "industrial monosodium glutamate" for its exceptional thickening, suspending, and binding properties. In the pharmaceutical industry, it serves as a super-disintegrant for tablets and capsules, ensuring rapid drug release. Within the food industry, it acts as a thickener and stabilizer to improve the texture and shelf life of dairy products, beverages, and sauces. Furthermore, CMS plays a critical role in oil drilling as a fluid loss additive, effectively controlling water loss in mud systems. It is also highly valued in the paper, textile, and construction sectors as a sizing agent, printing paste, and water-retention agent for wall putty, making it an ideal choice for enhancing process efficiency.
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Q1: Are Your Products Compliant With International Standards?
A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.
Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.
Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.
Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.
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