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                1. Welcome,

                  Contact:Xian Jun
                  Tel:+86-28-37496355
                  Mobile:+86-13378369793
                        +86-13378369793
                  Fax:+86-28-37496355
                  Add:Group Ten, Qianjin Village, Jiangjun Town, HOngya County, Sichuan, China
                  E-mail:yaxing@yx-aminoacid.com

                  Products
                  L-Arginine - L-Aspartate

                  English Name:L-Arginine - L-Aspartate ;
                  CAS:7675-83-4
                  Molecular Formula:C10H21N5O6
                  Molecular Weight:307.31
                  Product Standard:AJI/USP/FCC/EP;
                  Specification:25KG/barrel
                  Physical and Chemical Property:White crystal or crystal powder;odorless with slightly special smell£¬acid smell.
                  Main Use:
                  1.In medicine for the treatment of heart disease, liver disease, high blood pressure; with the Use Prevention and recovery from fatigue.
                  2.In the food industry, it is a good nutritional supplement, added to a variety of soft drinks; is a good food additive.
                  3.In the chemical industry, it can be used as nutritional additives, cosmetics.

                  Property

                  Standard

                  Appearance

                  White crystal powder

                  Rotary rate [α]20/D
                  (C=8 in 6N HCl)

                  +25.5°~+27.5°

                  Light penetrating rate

                  No less than 95.0%

                  Chlorids (Cl)

                  No more than 0.020%

                  Amonnium salt (NH4)

                  No more than 0.020%

                  Sulphur salts (SO4)

                  No more than 0.020%

                  Iron (Fe)

                  No more than 10ppm

                  Heavy Metal (Pb)

                  No more than 10ppm

                  Arsenic salt (As2O3)

                  No more than 1ppm

                  Drying Loss

                  No more than 0.50%

                  Burning residues

                  No more than 0.10%

                  Purity degree

                  98.5% to 101.5%

                  pH

                  6.0 to 7.0

                   
                   
                   
                   
                   
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