Chitosan Hcl Chitosan Hydrochloride Products Description
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Chitosan is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide.
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Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; it can also be used to help deliver drugs through the skin.
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More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this. Other uses of chitosan that have been researched include use as a soluble dietary fiber.
basic infomation
| PRODUCT NAME | DEACETYLATION DEGREE | VISCOSITY |
|---|---|---|
| Chitosan | 85%; 90% 95% | <200; 200-500; 500-2000 |
| Carboxymethyl chitosan | ≥90% | 10cps-60cps |
| Chitosan lactate | >85% | <200mpa.s |
| Chitosan hcl | >85% | <200mpa.s |
| Chitosan acetate | ≥80% | / |
| Chitosan oligosaccharide | >80% 90% | <10 cps 15cps |
| Chitosan succinate | ≥80% | / |
| Hydroxypropyl chitosan | ≥80% | / |
| Chitosan quaternary ammonium | ≥90% | 10-100cps |
| Chitosan nitrate | >85% | <200mpa.s |
| Fertilizer use chitosan | >80% | <200 mpa.s |
| Flocculation agent-chitosan | >80% | / |
Chitosan Hcl Chitosan Hydrochloride Function
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Medicine Grade
1. Promoting blood coagulation and wound healing;
2. Used as drug sustained-release matrix;
3. Used in artificial tissues and organs;
4. Improving the immunity, guarding against hypertension, regulating blood sugar, anti-ageing, enhancing acid constitution,etc. - ●
Food Grade
1. Antibacterial agent
2. Fruit and vegetable preservatives
3. Additives for health-care food
4. Clarifying agent for fruit juice - ●
Agriculture Grade
1. In agriculture, chitosan is typically used as a natural seed treatment and plant growth enhancer, and as an ecologically
friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections.
2. As feed additives, can inhibit and kill the harmful bacterium, improve animals immunity. - ●
Industrial Grade
1. Chitosan has good adsorption characteristics of heavy metal ion, applied in treatment of organic wastewater, dye wastewater,water purification and textile industry.
2. Chitosan can be also applied in paper-making industry, improving the dry and wet strength of paper and surface printability.
faq
Frequently Asked Questions (FAQs) – Chitosan HCL
1. What is Chitosan HCL and what are its benefits?
Chitosan HCL (Chitosan Hydrochloride) is a water-soluble derivative of chitosan, a polysaccharide derived from chitin (found in the exoskeletons of crustaceans like shrimp and crabs). It is valued for its positive charge, which allows it to bind to negatively charged molecules like fats and cholesterol.
Key benefits include:
- Weight Management Support: May help reduce fat absorption.
- Cholesterol Management: Can help lower LDL (“bad”) cholesterol levels.
- Wound Healing: Promotes faster healing.
- Drug Delivery: Used as a carrier in drug delivery systems.
- Agriculture: Used as a natural biopesticide and growth promoter.
2. What are the specifications of your Chitosan HCL?
Our Chitosan HCL meets the following specifications:
- Source: Derived from crustacean shells (specify species if possible, e.g., shrimp, crab).
- Purity: ≥ 90% (HPLC).
- Degree of Deacetylation (DDA): ≥ 85%. (Important for solubility and activity).
- Molecular Weight: Available in various molecular weights (e.g., Low Molecular Weight: < 100 kDa, Medium Molecular Weight: 100-300 kDa, High Molecular Weight: > 300 kDa). Please specify the MW needed for your application.
- Solubility: Fully soluble in water at pH < 6.0.
- Appearance: White to off-white powder.
- Ash Content: ≤ 2%.
- Heavy Metals: Meets USP/EP/CP standards.
- Microbial Count: Meets USP/EP/CP standards.
A detailed Certificate of Analysis (COA) is available upon request.
3. What is the difference between Chitosan and Chitosan HCL?
The main difference is solubility. Chitosan is generally insoluble in water, while Chitosan HCL (Chitosan Hydrochloride) is water-soluble. The hydrochloride form makes it easier to use in various applications. The HCL form is created by reacting chitosan with hydrochloric acid.
4. What are the common applications of Chitosan HCL?
Chitosan HCL has diverse applications across industries:
- Nutraceuticals: Weight management supplements, cholesterol control.
- Pharmaceuticals: Drug delivery systems, wound healing products.
- Cosmetics: Skin and hair care products.
- Agriculture: Biopesticides, seed coatings, plant growth promoters.
- Food Industry: Food preservation, edible films, clarification agents.
- Water Treatment: Removal of pollutants.
5. How should Chitosan HCL be stored?
Store Chitosan HCL in a tightly closed container in a cool, dry, and well-ventilated place. Protect from light and moisture. The recommended storage temperature is between 2°C and 8°C (35°F and 46°F) for optimal stability.
6. What is the shelf life of Chitosan HCL?
When stored properly, our Chitosan HCL has a shelf life of 2 years from the date of manufacture. Please refer to the Certificate of Analysis (COA) for the specific manufacturing date of your product.
7. What is the MOQ (Minimum Order Quantity) and packaging options for Chitosan HCL?
Our standard MOQ for Chitosan HCL is 1 kg. We offer various packaging options to meet your needs, including:
- Aluminum foil bags (1kg, 5kg)
- Cardboard drums (25kg)
- Customized packaging available upon request.
Please contact us for specific packaging requirements.
8. Do you provide samples of Chitosan HCL?
Yes, we can provide samples of Chitosan HCL for testing and evaluation. Please contact us with your specific requirements, including the desired quantity, molecular weight, and degree of deacetylation. Sample requests are subject to availability.
9. What certifications and regulatory compliance do you have for Chitosan HCL?
We are committed to providing high-quality Chitosan HCL that meets international standards. Our certifications and compliance include:
- ISO 9001:2015 (Quality Management System)
- HACCP (Hazard Analysis and Critical Control Points)
- Kosher and Halal certified (available upon request)
- Compliant with USP/EP/CP standards for heavy metals and microbial contamination.
We can provide documentation to support regulatory filings in your region.
10. What is the best way to use Chitosan HCL in my specific application?
The optimal usage of Chitosan HCL depends heavily on your specific application. Factors to consider include:
- Molecular Weight: Lower MW for better solubility and absorption, higher MW for film-forming properties.
- Degree of Deacetylation (DDA): Higher DDA for increased reactivity.
- Concentration: Optimal concentration varies depending on the desired effect.
- pH: Chitosan HCL is soluble in acidic solutions (pH < 6).
Please provide details about your application, and our technical team will be happy to provide specific recommendations. We can also provide technical data sheets and application notes.
11. How do you ensure the quality and purity of your Chitosan HCL?
We have a rigorous quality control system in place to ensure the purity and quality of our Chitosan HCL:
- Raw Material Sourcing: We source our chitin from reputable and sustainable suppliers.
- In-Process Quality Control: We monitor critical parameters throughout the manufacturing process.
- Finished Product Testing: Each batch is tested for purity, molecular weight, DDA, heavy metals, and microbial contamination.
- Certificate of Analysis (COA): A COA is provided with each batch, detailing the results of all quality control tests.
12. What payment methods do you accept?
We accept the following payment methods:
- Bank Transfer (T/T)
- Letter of Credit (L/C) (for larger orders)
- PayPal (for smaller sample orders)
- Western Union
Please contact us to discuss the best payment option for your order.
13. What are your shipping options and delivery times for Chitosan HCL?
We offer various shipping options to meet your needs:
- Express Courier: DHL, FedEx, UPS, TNT (3-7 days)
- Air Freight: (7-14 days)
- Sea Freight: (20-45 days, depending on destination)
Delivery times are estimates and may vary depending on customs clearance and local delivery conditions. We will provide you with a tracking number so you can monitor your shipment.
14. How can I get a quote for Chitosan HCL?
You can request a quote for Chitosan HCL by:
- Filling out the contact form on our website.
- Sending us an email at [Your Email Address].
- Calling us at [Your Phone Number].
Please include the following information in your request:
- Quantity required
- Desired molecular weight and degree of deacetylation
- Packaging requirements
- Shipping destination
We will respond to your inquiry as soon as possible.
