Cosmetic Grade Chitosan Oligosaccharide Chitosan with Top Quality

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP, Halal
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Model NO.: Chitosan
• Ash: <=1.5%
• Color: White Powder
• Manufacturer: Yes!
• Sample: Avilable
• Type: Acidity Regulators
• Appearance: White Powder
• Model Number: Chitosan
• Einecs No.: 222-311-2
• Other Names: Chitosan
• CAS No: 9012-76-4
• Function: Health Proctect
• Material: Crab Shrimp Shell
• Product Name: Chitosan Powder
• Place of Origin: Anhui, China
• Package: 25 Kgs/CTN
• Transport Package: 25kg Drum
• Specification: COMPANY STANDARD
• Trademark: keynovo
• Origin: China
• Production Capacity: 5000 Kilogram/Kilograms / Month

Product Description

Products Description

English name: Chitosan

CAS No: 9012-76-4

Molecular Formula: C6H11NO4X2

Molecular Weight: 161.16

EINECS Number: 618-480-0

Chitosan is a substance obtained by deacetylation of chitin. Food grade chitosan is made from shrimp and crab shells, unpolluted and safe.

Item		Chitosan
Specification		Standard
Deacetylation Degree		≥75%	≥85%	≥90%
pH Value (1%.25°)		7.0-8.5	7.0-8.0	7.0-8.5
Moisture		≤10.0%	≤10.0%	≤10.0%
Ash		≤0.5%	≤1.5%	≤1.0%
Viscosity(1%AC,1%Chitosan, 20ºC)		≥800 mpa·s	>30 mpa·s	10-200 mpa·s
Heavy Metal		≤10 ppm	≤10 ppm	≤0.001%
Arsenic		≤0.5 ppm	≤0.5 ppm	≤1 ppm
Mesh Size		80 mesh
Bulk Density		≥0.3g/ml
Total Aerobic Microbial Count		≤2000cfu/g	≤2000cfu/g	≤1000cfu/g
E-Coli		Negative
Salmonella		Negative

Function

Chitosan is the only natural active polysaccharide with cationic, and called the six element of life after protein, fat, sugar,
mineral and vitamin, can be widely used in food, health care, chemical engineering, etc.

Application

In Food Field:
Thickening agent, fruit and vegetable fresh-keeping agent, juice and fruit wine clarifying agent, Chinese medicine flocculation clarifying agent, water purifying agent, food zymotic fluid flocculating agent, etc.
Health Care Field:
Chitosan has the effects of improving immunity, guarding against hypertension, regulating blood sugar, anti-aging, enhancing acid constitution, etc, also can be used in membrane materials, etc.
In the chemical engineering field:
a. In the tobacco field: chitosan can be applied as a good tobacco film, having good flavor, and burned with nontoxic and peculiar smell, etc.
b. In the light textile field: chitosan can be applied in fabric finishing, keep-fir underwears, etc
c. In cosmetic field can preserve moisture

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White or off-white powder	Complies
Odor	Characteristic	Complies
Assay(HPLC)	95%	Complies
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying Residue on Ignition	≤5.0% ≤5.0%	3.9% 4.2%
Heavy Metal	<20ppm	Complies
Residual Solvents	<0.5%	Complies
Residual Pesticide	Negative	Complies
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies

FAQ:

1.Are you manufacturer or trading company?
A:We are manufacturer and welcome to visit our factory.
 
2.How to confirm the product quality before place an order?
A:We can provide you with sample .Also we have the inspection report issued by the authoritative third- party testing agency.
 
3: What's your MOQ?
A:It's depend on different products. We accept sample order. Also for some products we can provide you with free sample.
 
4:Do you provide after sales service?
A:We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
 
5:How about delivery time and method?
A:We usually shipping within 3-5 working days after payments. 
We can shipping by sea, air and express. Also can make door to door shipping. 
 
6:How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.