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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

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Fax: +86-51-65418697

URL: https://www.tnjchem.com

Province/state: Anhui

City: Hefei

Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

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SERICIN

CAS NO.60650-89-7

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Product Details

Keywords

  • SERICIN
  • 60650-89-7
  • sericin powder

Quick Details

  • ProName: SERICIN
  • CasNo: 60650-89-7
  • Molecular Formula: not available
  • Appearance: white powder
  • Application: cosmetic
  • DeliveryTime: 1 week
  • PackAge: 25kg per drum
  • Port: shanghai
  • ProductionCapacity: 200 Metric Ton/Year
  • Purity: 99%
  • Storage: cool and dry place
  • Transportation: by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade
  • sericin: 60650-89-7

Superiority

iso

  • CAS No.: 60650-89-7
  • Other Names: Sericine
  • MF: CN
  • EINECS No.: 60650-88-6
  • Place of Origin: Anhui, China (Mainland)
  • Type: Flavor & Fragrance Intermediates, Pharmaceutical Intermediates
  • Purity: 99%min.
  • Brand Name: TNJ
  • Model Number: TNJ60650-89-7
  • Application: Cosmetic, moistening agent
  • Appearance: White or light jasmine powder
  • Other name: Silk Sericin
  • color: white or light yellow
  • appearance: powder
  • Polarity Collateral Amino Acid: 70%min
  • Heavy Mental Pb: 10 ppm MAX

 

 

 

 

 

Details

Sericin is a kind of protein surrounding fibroin (silk protein), yellowy powder and soluble in water with pH value between 5 to 7 and positive ninhydrin reaction.

 

Quality Index

Items
Index
Appearance
White or light jasmine powder
Solubility
Soluble in water
Polarity Collateral Amino Acid/Total Amino Acids
70%min.
Total Nitrogen
≥14%
Weight loss on drying
≤5.0%
Residue on Ignition
≤4.0%
pH Value
5.0-7.0
Heavy Metal(As Pb)
≤5ppm
Arsenic
≤0.5ppm
Bacteria/g
≤100
Coli Group(MPN)(pieces/100g)
≤30
Pathogenic Bacteria
Not detected
 
·Application characteristics:
1.In sericin, about 80% of the amino acid has hydrophilic lateral groups, about 1/3 is serine whose water absorption is 50 times more than that of glycerin. So sericin, as raw material of cosmetics, has excellent moisture absorption and Anti-microbe ability.
 
2.Sericin protein can generate membrane on hair surface, which has nice luster, feels well and spring, and is also suitable for hair shaping. It can prevent chemicals adhering to hair and avoid the harms to hair too.
 
3.Sericin has good ability of anti-oxidation and can restrain the activity of polyhphenol oxidase (PPO) in food. It is also a good natural anti-oxidant especially for rich grease food, cream and milk products.
 
4.Sericin has been widely used in fiber coating, such as under-dress, bed sheet and leather, due to its skin caring, anti-microbe, and comfort effects.
 
 
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