Huzhou Yupond Biotechnology CO.,LTD.

       (R)-(+)-1-(1-Naphthyl)ethylamine
       1-Indanamine
       Myricetin
       Silkworm Pupa complex Amino Acids
       Propagyl tosylate
       Methyl Tin Stabilizer

 

 

 

 

   Products

 

Silkworm Pupa complex Amino Acids

 

product attributes

Function

Anti-Aging

Dosage Form

Powder

apperance

Jasmine or brown powder

odor

special odor, deliquescence in air

photograph
Product Description Yellowy powder made from defatted silkworm pupa by hydrolysis. It's soluble in water with pH value between 4 to 6.5 and positive
Product detailed description Quality Index:
Items

Index

Appearance

Jasmine or brown powder, special odor, deliquescence in air

Amino acids / Total nitrogen

>75%

Total nitrogen

≥13.5%

Weight Loss on Drying

≤6.0%

Residues on Ignition

≤ 5.0%

pH value

5.0-7.0

Heavy metal (as Pb)

≤10 ppm

Bacteria

≤100

Coli Group (MPN) (piece/100g)

≤30

Pathogenic Bacteria

Not detected

the minimum quantity 0.5 Kilogram/Kilograms
Port Shanghai/Ningbo
payment terms L/C   T/T  
availability 2000  Kilogram/Kilograms / Year
regular packing Double high pressure polyethylene plastic bags and kraft paper drum
Delivery term 15days