High Quality L-Aspartic Acid 98%Min with CAS: 56-84-8

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Transport Package: 25kg/Drum,1kg/Bag or According to Customer Request
• Specification: standard
• Trademark: xigema
• Origin: China
• Production Capacity: 50000000

Product Description

Product Description

Application of L-Aspartic Acid:

 

1.Nutritional supplements.

2.Heat together with sugar amino-Carbonyl reaction, forming the special aroma. Used for soft drinks.

3.Used in biochemical research, used for treatment of myocardial infarction, myocardial metabolic disorders, heart failure, heart block, fatigue dengzheng.

4.Amino acid drugs.

5.Used as a biochemical reagent.

6.For the synthesis of organic raw materials or intermediates.

 

USP & AJI Specification of L-Aspartic Acid:

 

Item	Specification	Result
Description	Crystalline White Powder	Complies
Assay	98.5%~101.0%	99.8%
Specific Rotation [a]D20	+24.8° ~ +25.8°	+25.2°
pH (5% Solution)	2.5 ~ 3.5	2.9
Solution Transmittance	98% min.	Complies
Loss on Drying	0.2% max.	0.12%
Residue on Ignition	0.1% max.	0.03%
Ammonium (NH4)	0.02% max.	Complies
Heavy Metals (as Pb)	10 ppm max.	Complies
Arsenic	1 ppm max.	Complies
Iron (Fe)	10 ppm max.	Complies
Sulfate (SO4)	200 ppm max.	Complies
Chloride	100 ppm max.	Less than 50 ppm
Other Amino Acids	Up to standard	Complies

 

FCC Specification of L-Aspartic Acid:

 

Item	Specification	Result
Description	Crystalline White Powder	Complies
Assay	99.0%~100.0%	99.6%
Specific Rotation [a]D20	+24.8° ~ +25.8°	+25.2°
pH (5% Solution)	2.5 ~ 3.5	2.9
Solution Transmittance	98% min.	Complies
Loss on Drying	0.2% max.	0.13%
Residue on Ignition	0.1% max.	0.04%
Ammonium (NH4)	0.05% max.	Complies
Heavy Metals (as Pb)	10 ppm max.	Complies
Arsenic	1 ppm max.	Complies
Iron (Fe)	10 ppm max.	Complies
Sulfate (SO4)	500 ppm max.	Complies
Chloride	500 ppm max.	Less than 50 ppm

Advantage

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

Packaging & Shipping


Company Information
 

Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.