| Customization: | Available |
|---|---|
| CAS No.: | 83512-85-0 |
| Formula: | C20h37n3o14 |
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| Introduction |
| Carboxymethyl chitosan is a chemically modified derivative of chitosan, a natural polymer derived from chitin, which is found in the exoskeletons of crustaceans like shrimp and crab. The modification involves introducing carboxymethyl groups onto the chitosan structure. Carboxymethyl chitosan is typically produced in powder form and finds applications in various industries due to its unique properties. |
| Function |
| The modification of chitosan to carboxymethyl chitosan imparts certain characteristics that differ from native chitosan. The key functions include: Water Solubility: Carboxymethyl chitosan is more water-soluble compared to native chitosan, which is insoluble in water. This improved solubility expands its range of applications, especially in aqueous formulations. Biocompatibility: Carboxymethyl chitosan retains the biocompatible and biodegradable properties of chitosan, making it suitable for use in various biomedical and pharmaceutical applications. Chelating Agent: The presence of carboxymethyl groups enhances the chelating capabilities of carboxymethyl chitosan, allowing it to interact with and bind to metal ions. |
| Application |
| Biomedical and Pharmaceutical: Drug Delivery: Carboxymethyl chitosan is explored in drug delivery systems due to its biocompatibility and solubility. It can be used as a carrier for controlled drug release. Wound Healing: The material's properties make it suitable for wound dressings and scaffolds, promoting tissue regeneration. Biomedical Coatings: Carboxymethyl chitosan may be used as a coating material for medical implants and devices, providing improved biocompatibility. Water Treatment: Metal Ion Removal: The chelating properties of carboxymethyl chitosan make it useful in water treatment processes for the removal of metal ions. Food and Beverage Industry: Thickening and Stabilizing Agent: Carboxymethyl chitosan can be used as a thickening and stabilizing agent in food products, contributing to improved texture and shelf life. Cosmetics: Personal Care Products: In cosmetics and personal care products, carboxymethyl chitosan may be used for its water-retaining and film-forming properties in formulations like creams and lotions. Agriculture: Plant Growth Promoter: Carboxymethyl chitosan has been investigated for its potential role in agriculture, where it may act as a plant growth promoter, enhancing crop yield and stress tolerance. Textile Industry: Textile Finishing: Carboxymethyl chitosan can be applied in the textile industry for fabric finishing, providing properties such as improved strength, dyeability, and wrinkle resistance. Oil and Gas Industry: Drilling Fluids: The water-soluble nature of carboxymethyl chitosan makes it applicable in drilling fluids in the oil and gas industry for its viscosity-enhancing properties. |
| Curcumin | Tetrahydrocurcumin | Phycocyanin | PQQ | NMN |
| NR-CL | NAD | Citicoline | Citicoline Sodium | Genistein |
| Oxidized Glutathione | L-Glutathione Reduced | Alpha Lipoic Acid | R(+)-alpha-lipoic acid | DL-lipoic acid |
| L-Carnosine | Beta-Glucan | Phosphatidylserine | EGCG | Theanine |
| Chitosan | Chitosan oligosaccharide | Berberine hydrochloride | S-Acetyl L-Glutathione | Zeaxanthin |
| Kaempferol | Urolithin A | Alpha GPC 99% 50% | Palmitoylethanolamide/PEA | Urolithin B |
| Lutein | Alpha Ketoglutarate | Creatine monohydrate | Fadogia Agrestis | Boswellic acid |
| Coenzyme Q10 | Astaxanthin powder/oil | Chondroitin sulfate | Magnesium threonate | Collagen |
| Phenibut | BCAA | Ajuga Turkestanica Extract Turkesterone | Sulforaphane | Boric acid flakes |
| Hyaluronic acid | L-carnitine | Zinc Picolinate | Ghana Seed Extract 5-HTP | Melatonin |
| Resveratrol | GABA aminobutyric acid | Tauroursodeoxycholic Acid Tudca | ATP adenosine triphosphate | Artemisinin |
| Oleanolic acid | Naringenin | Bovine colostrum powder | BHB-Ca/Na/Mg | Pterostilbene |
| Vitamin A Series | Vitamin A Acetate Powder | Vitamin E Series | Mixed tocopherol Oil |
| Vitamin A Palmitate Oil | Mixed tocopherol powder | ||
| Vitamin D Series | Vitamin AD3 | D-gamma tocopherol Oil | |
| Vitamin D3 Powder | D-delta tocopherol Oil | ||
| Vitamin D3 Oil | D-alpha Tocopherol Oil | ||
| Vitamin C (Ascorbic Acid) | Vitamin C(Ascorbic Acid) | D-alpha Tocopheryl Acetate Oil | |
| Calcium Ascorbate | D-alpha Tocopheryl Acetate Powder | ||
| Sodium Ascorbate | D-alpha Tocopheryl Succinate Powder | ||
| Beta Carotene | Beta Carotene Powder | Vitamin K2 Series | MK-4 Powder/Oil |
| Beta Carotene Oil | MK-7 Powder/Oil | ||
| Vitamin B Series | B1,B2,B3,B5,B6,B7.B9.B12 | MK-9 Powder/Oil | |
| Lipoic acid | Alpha lipoic acid | Vitamin K1 | Vitamin K1 |
| R-(+) -lipoic acid |
| L-Cysteine hydrochloride monohydrate | L-Cysteine hydrochloride anhydrous | L-Cysteine | N-Acetyl-L-Cysteine |
| S-Carboxymethyl-L-Cysteine | L-Tryptophan | Glycine | L-Lysine monohydrochloride |
| L-Glutamic acid | L-Threonine | L-Arginine HCI | L-Leucine |
| L-Tyrosine | L-Cystine | L-Alanine | DL-Alanine |
| DL-Methionine | L-Methionine | L-Arginine base | L-isoleucine |
| L-Valine | L-Phenylalanine | L-Glutamine | L-Histidine |
| L-Histidine monohydrochloride | L-Lysine | L-Serine | L-Citrulline |
| L-Aspartic acid | L-Proline | L-Asparagine | L-Ornithine monohydrochloride |
| L-Hydrotyproline | B-Alanine | Taurine | Disodium succinate |
| Q: What types of cosmetic raw materials do you supply? |
| We supply a wide range of cosmetic raw materials, including but not limited to whitening agents, moisturizing agents, antioxidation, emollients, surfactants, preservatives, pigments, and active ingredients to meet diverse formulation needs. |
| Q: How can I place an order for cosmetic ingredients? |
| To place an order, simply browse our product catalog, select the desired items, and follow the online checkout process. If you have specific requirements or need assistance, our customer service team is ready to help. |
| Q: What is the minimum order quantity for your cosmetic raw materials? |
| The minimum order quantity varies by product. You can find this information on the product pages or contact our sales team for specific details. Usually MOQ is from 1kg. |
| Q: Can I request a sample of a specific cosmetic ingredient before placing a bulk order? |
| Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs. |
| Q: What quality standards do your cosmetic raw materials adhere to? |
| Our cosmetic raw materials adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request. |
| Q: What payment methods do you accept for cosmetic ingredient purchases? |
| We accept various payment methods, including credit cards, bank transfers, and other secure online payment options. Details are available during the checkout process. |
| Q: How do you ensure the timely delivery of cosmetic raw materials? |
| We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries. |
| Q: Do you provide technical support or documentation for the proper usage of your cosmetic raw materials? |
| Absolutely. We offer technical support and provide comprehensive documentation, including usage guidelines and formulation recommendations. Our team is available to address any technical inquiries you may have. |
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