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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.
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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.
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A2: Samples may be available for selected products. Please provide the required grade, sample quantity, application, and delivery details so we can confirm availability and shipping arrangements.
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A5: Delivery time depends on product availability, order quantity, shipping method, destination, and customs procedures. An estimated schedule will be Q6: provided after the order requirements are confirmed.
Q6: Can you arrange the shipment of regulated chemicals?
A6: For eligible products and destinations, we can help coordinate appropriate packaging, shipping documents, and logistics arrangements. Requirements depend on the product classification, carrier rules, and destination regulations.
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