Chitosan Manufacturer & Bulk Chitosan Powder Supplier
겐세이 공급 키토산로도 알려진 Deacetylated Chitin, 폴리(D-글루코사민), Chitosan Powder, Chitosan Bulk Powder, Shrimp Shell Chitosan, Crab Shell Chitosan, High DDA Chitosan, Low Molecular Weight Chitosan 또는 Food Supplement Grade Chitosan, for dietary supplement capsules, tablets, sachets, powder blends and custom supplement premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, DDA review, viscosity review, source declaration, COA, specification review, sample coordination and global sourcing support.
제품 주요 특징
- Bulk chitosan raw material for dietary supplement capsules, tablets, sachets and powder blend manufacturing
- Commonly derived from shrimp or crab shell chitin through deacetylation, purification, drying, grinding and sieving
- Degree of deacetylation, viscosity, molecular weight range, mesh size and source can be reviewed according to specification and batch COA
- Available as standard chitosan powder; water-soluble chitosan HCl should be reviewed as a separate ingredient form
- COA, specification sheet, SDS, TDS, source declaration, allergen statement, non-GMO statement and flow chart available for qualified buyers
- Shellfish source, cross-contact, ash, moisture, heavy metals, microbiology and residual chemicals should be reviewed before bulk purchase
- Focused on dietary supplement ingredient sourcing, not medical, pharmaceutical, cosmetic, animal feed, water treatment or therapeutic use
What Is Chitosan?
Chitosan is a deacetylated chitin polysaccharide commonly supplied as a shellfish-derived powder for supplement raw material sourcing.
키토산 is a linear polysaccharide made mainly of D-glucosamine and N-acetyl-D-glucosamine units. In commercial supplement sourcing, it is commonly produced by deacetylating chitin from shrimp or crab shells. Since chitosan is a polymeric material, buyers should evaluate degree of deacetylation, viscosity, molecular weight range, source, ash, moisture, particle size, solubility behavior, heavy metals, microbiology, shellfish allergen statement, source declaration, packaging and destination-market label requirements instead of relying on one fixed molecular weight.
Degree of Deacetylation
DDA is one of the most important purchasing specifications because it influences charge density, solubility behavior and application performance.
Viscosity & MW Review
Chitosan is often selected by viscosity and molecular weight range, not by one fixed molecular weight value.
Source Declaration
Shrimp or crab shell source, shellfish allergen status and cross-contact information should be confirmed before label use.
Chitosan Specification Options
Final specifications depend on chitin source, deacetylation process, DDA, viscosity, molecular weight, mesh size, packaging and destination market requirements.
| 매개변수 | B2B 조달의 일반적인 옵션 |
|---|---|
| 제품 카테고리 | Chitosan / Deacetylated Chitin / Poly(D-glucosamine) / Shellfish-Derived Supplement Ingredient |
| 흔히 쓰이는 동의어 | Chitosan, Deacetylated Chitin, Poly(D-glucosamine), Polyaminosaccharide, Beta-(1-4)-2-Amino-2-deoxy-D-glucose polymer, Chitosan Powder, Shellfish Chitosan |
| CAS 번호 | 9012-76-4 |
| 고분자 화학식 참고 자료 | Often referenced as (C6H11NO4)n or related polymer notation depending on degree of deacetylation and reference basis |
| 화학 유형 | Polymeric aminopolysaccharide produced by deacetylation of chitin; not a single fixed small molecule |
| 공통 출처 | Shrimp shell chitin, crab shell chitin or other crustacean shell chitin. Fungal chitosan or non-crustacean options should be reviewed separately if requested. |
| Degree of Deacetylation | DDA ≥85%, DDA ≥90% or custom DDA range by batch. Final DDA should be confirmed by COA and test method. |
| 점성 | Low viscosity, medium viscosity or high viscosity grades; viscosity is commonly measured in dilute acidic solution under defined conditions. |
| 분자량 | Low, medium or high molecular weight options. Final MW range and method should be confirmed by supplier documents. |
| 모양 | White, off-white, light yellow or pale beige powder or flakes depending on source, purification, drying and particle size |
| 입자 크기 / 메쉬 | 80 mesh, fine powder, granules or custom particle size according to capsule, tablet, sachet or powder blend requirements |
| 용해성 | Standard chitosan is generally insoluble in neutral water but soluble in dilute acidic solutions. Chitosan HCl is a separate water-soluble form. |
| 적용 적합성 | Dietary supplement capsules, tablets, sachets, powder blends and custom supplement premixes where permitted by destination-market rules |
| 시험 문제 | Degree of deacetylation, viscosity, molecular weight range, identification, pH, loss on drying, ash, acid-insoluble matter, particle size, bulk density, heavy metals and microbiology upon request |
| 알레르겐 리뷰 | Shrimp/crab source, crustacean shellfish declaration, allergen statement and cross-contact statement should be reviewed before finished-product label use. |
| 문서 | COA, specification sheet, SDS, TDS, source declaration, allergen statement, non-GMO statement, residual chemical report, flow chart and technical files upon request |
| 패키징 | 1 kg sample pack, aluminum foil bag, moisture-barrier bag, 10 kg carton, 20 kg carton, 25 kg fiber drum or customized bulk packaging according to grade and order quantity |
| 스토리지 | 서늘하고 건조하며 빛이 닿지 않는 곳에 밀봉하여 보관하십시오. 습기, 열, 직사광선 및 강한 냄새를 피하십시오. |
Note: This table is for B2B sourcing reference. Final source, DDA, viscosity, molecular weight, particle size, allergen status, packaging, shelf life and documents should be confirmed according to the actual batch and purchase agreement.
Chitosan vs. Chitin vs. Chitosan HCl
These materials are related, but they are not interchangeable for specification, solubility, label declaration or dosage-form behavior.
| 항목 | 키토산 | Chitin | Chitosan HCl |
|---|---|---|---|
| Ingredient Identity | Deacetylated chitin; polymer rich in D-glucosamine units | Natural polysaccharide found in crustacean shells and other biological sources | Hydrochloride salt form of chitosan designed for improved water solubility |
| 구매자 확인 | Confirm DDA, viscosity, MW, source, ash, moisture, allergen statement and COA | Confirm source, purity, deproteinization, demineralization and intended processing use | Confirm chloride content, solubility, pH, DDA, viscosity, source and COA |
| 용해성 | Typically soluble in dilute acidic solution, not neutral water | Generally insoluble in water and many common solvents | Designed to be water soluble or more water dispersible depending on grade |
| 응용 노트 | Used in capsules, tablets, sachets and powder blends where standard chitosan behavior is acceptable | Usually upstream material rather than direct supplement ingredient in this page context | Reviewed as a separate ingredient when water solubility is required |
Low, Medium & High Viscosity Chitosan
Chitosan buyers often compare grades by DDA, viscosity and molecular weight because these parameters influence processing and finished-product behavior.
| 항목 | Low Viscosity | Medium Viscosity | High Viscosity |
|---|---|---|---|
| 포지셔닝 | Easier mixing and lower solution viscosity in acidic systems | Balanced handling and performance for broad supplement concepts | Higher solution viscosity and stronger polymer behavior in acidic conditions |
| 구매자 확인 | Confirm DDA, low viscosity range, particle size, solubility and COA | Confirm viscosity method, DDA, MW range, density and flowability | Confirm hydration behavior, mixing requirement, viscosity test method and application fit |
| 응용 노트 | Often easier for sachets, powder blends and low-viscosity processing needs | Useful when brands need standard chitosan handling and sourcing flexibility | Requires more attention to mixing, dispersion and finished-product texture |
| 공식 검토 | Check flowability, caking, taste and acid solubility behavior | Check blend uniformity, serving size and stability | Check viscosity impact, clumping risk and processing compatibility |
영양보충제 분야에서의 활용
Gensei supplies Chitosan mainly for dietary supplement raw material projects rather than medical, pharmaceutical, cosmetic, animal feed, water treatment or therapeutic applications.
보충제 브랜드를 위한 제형 개발 지침
Chitosan selection should be aligned with DDA, viscosity, source, dosage format, solubility behavior, shellfish allergen review, packaging and destination-market compliance.
Confirm DDA
Degree of deacetylation should be confirmed by COA because it influences charge, acid solubility and application behavior.
점도 검토
Compare viscosity under the same test condition because viscosity depends on concentration, solvent, temperature and method.
Verify Shellfish Source
Shrimp or crab shell source should be reviewed for allergen labeling, cross-contact and destination-market suitability.
Check Solubility Behavior
Standard chitosan dissolves in dilute acidic systems, while Chitosan HCl should be reviewed for water-soluble formulas.
수분 조절
Review loss on drying, caking risk, packaging, storage and production humidity before using chitosan in powders or tablets.
영양성분표 검토
Final ingredient name, amount per serving, source declaration, serving size and Daily Value statement should be confirmed by the brand owner.
키토산 공급업체로 겐세이를 선택해야 하는 이유는?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk Chitosan Powder.
영양제 중심 공급
Our Chitosan support is focused on capsules, tablets, sachets, powder blends and supplement premixes.
사양 일치
We help match DDA, viscosity, molecular weight, mesh size, density, source and application behavior to your project.
문서 지원
COA, specification sheet, SDS, TDS, source declaration, allergen statement, non-GMO statement and flow chart can be provided for qualified buyers.
지원서 매칭
We support discussion around capsules, tablets, sachets, powder blends, Chitosan HCl alternatives and custom premixes.
대량 주문 지원
포장, 최소 주문 수량(MOQ), 샘플 제공 여부, 납기 및 배송 세부 사항은 귀사의 프로젝트 물량에 따라 협의할 수 있습니다.
글로벌 공급 조정
Gensei는 견적, 샘플 조율, 서류 준비 및 수출 선적 계획 수립을 통해 해외 구매자들을 지원합니다.
품질 관리 및 문서화
For Chitosan raw material purchasing, source, DDA, viscosity, molecular weight, moisture, heavy metals, microbiology and batch documentation are essential for supplier qualification.
배치 COA
Certificate of Analysis can verify key batch parameters such as DDA, viscosity, loss on drying, ash, pH, particle size, heavy metals and microbiology.
알레르겐 리뷰
Shrimp, crab or other crustacean shell source, allergen statement and cross-contact status should be reviewed before label use.
규정 준수 관련 문서
SDS, TDS, source declaration, non-GMO statement, residual chemical report, flow chart and technical files can support supplier approval.
Buyers should confirm Chitosan identity, CAS number, source species, DDA, viscosity, molecular weight range, solubility behavior, loss on drying, ash, particle size, bulk density, residual chemicals, heavy metals, microbiology, allergen status, shellfish source statement, shelf life, packaging and storage conditions before placing bulk orders.
대량 주문 절차
Gensei는 구매 담당자가 사양 검토 단계에서 견적, 샘플 제공 및 출하 단계로 원활하게 진행할 수 있도록 지원합니다.
자주 묻는 질문
보충제 브랜드, OEM 제조업체, 위탁 제조업체 및 원료 구매처에서 자주 묻는 질문.
키토산이란 무엇인가요?
키토산은 주로 D-글루코사민과 N-아세틸-D-글루코사민 단위로 구성된 탈아세틸화 키틴 다당류입니다. 보충제 원료 조달 시, 키토산은 원산지, DDA, 점도, 분자량 범위, 입자 크기, 수분, 중금속, 미생물학적 검사 및 배치별 COA를 기준으로 평가됩니다.
키토산의 CAS 번호는 무엇인가요?
키토산에 일반적으로 사용되는 CAS 번호는 9012-76-4입니다. 구매자는 공급업체의 문서와 배치별 품질분석보고서(COA)를 통해 제품의 정체, 원산지, DDA, 점도 및 규격을 확인해야 합니다.
키토산은 단일 분자인가요?
아닙니다. 키토산은 고분자 물질이기 때문에, 분자량은 일반적으로 고정된 단일 값이 아니라 범위 형태로 표기되거나 점도 및 중합도로 설명됩니다.
키토산의 탈아세틸화 정도란 무엇인가요?
탈아세틸화 정도(DDA)는 키토산 내 탈아세틸화된 글루코사민 단위의 비율을 나타냅니다. 이는 전하 밀도, 용해도 특성 및 적용 성능에 영향을 미치기 때문에 핵심 품질 지표입니다.
키토산은 수용성인가요?
일반적인 키토산은 중성 물에는 용해되지 않지만, 묽은 산성 용액에는 용해됩니다. 키토산 HCl은 별도의 수용성 형태이므로, 별도의 규격으로 검토해야 합니다.
키토산과 키틴의 차이점은 무엇인가요?
키틴은 갑각류의 껍질 및 기타 생물학적 원료에서 발견되는 천연 다당류입니다. 키토산은 키틴을 탈아세틸화하여 얻어지며, 이 과정을 통해 유리 아미노기 수가 증가하고 용해도 및 전하 특성이 변화합니다.
What is the difference between Chitosan and Chitosan HCl?
Chitosan is the standard deacetylated chitin polymer, while Chitosan HCl is a hydrochloride salt form designed for better water solubility. They should be sourced, specified and labeled separately.
키토산은 갑각류에서 추출된 것입니까?
Commercial Chitosan is commonly derived from shrimp or crab shell chitin. Buyers should request source declaration, species information, allergen statement and cross-contact information before label use.
Is Chitosan vegan?
Traditional Chitosan is usually crustacean shell-derived and is not vegan. Fungal or non-crustacean chitosan options should be requested separately and supported by supplier documentation.
Can Chitosan be used in capsules or tablets?
Yes. Chitosan can be evaluated for capsules and tablets when serving size, DDA, viscosity, bulk density, flowability, particle size, compression behavior and stability are suitable.
Can Chitosan be used in drink powders?
Standard Chitosan is not neutral-water soluble, so drink powder concepts should be tested for acid pH compatibility, dispersion, texture, sediment, taste and label positioning. Chitosan HCl may be reviewed when water solubility is required.
어떤 품질 지표를 확인해야 할까요?
Buyers should review source, DDA, viscosity, molecular weight range, pH, loss on drying, ash, acid-insoluble matter, particle size, bulk density, heavy metals, microbiology, allergen status and batch COA.
주문하기 전에 어떤 서류를 요청할 수 있나요?
Qualified B2B buyers can request COA, specification sheet, SDS, TDS, source declaration, allergen statement, non-GMO statement, residual chemical report, flow chart, stability information and other technical files depending on the selected grade.
Does Gensei supply Chitosan for medical, pharmaceutical, cosmetic, animal feed or water treatment use?
This page is focused on B2B dietary supplement ingredient sourcing. If a project involves pharmaceutical, medical device, cosmetic, animal feed, water treatment or therapeutic applications, the required grade, documentation and regulatory pathway should be confirmed separately.
Source Bulk Chitosan Powder from Gensei
Looking for a Chitosan manufacturer or bulk Chitosan powder supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, DDA, viscosity, source declaration, MOQ, sample availability and global shipping support.
Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. Chitosan ingredient selection should be reviewed by source, species, CAS reference, DDA, viscosity, molecular weight range, solubility behavior, allergen status, shellfish source declaration, label declaration, Supplement Facts requirements, warning statements, import requirements and destination-market regulations. This page does not position Chitosan for medical, pharmaceutical, cosmetic, animal feed, water treatment or therapeutic applications. Regulatory status and permitted claims may vary by country, platform and finished-product category. Final supplement claims, dosage, labeling, warning statements, ingredient declaration, product classification and market compliance should be reviewed according to applicable regulations in the destination market.