Pri inite: | 3~5 USD |
---|---|
Kalite peman: | T/T |
Incoterm: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Lòd: | 1 Kilogram |
Brand: Jenès
Non pwodwi: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
Sètifika: ISO, Kosher, Halal
Grade: Grade
Anbalaj: 1. 1 kilogram pou chak papye aliminyòm ak yon sèl plastik-sak andedan; 2. 25 kilogram pou chak bwat katon ak yon sèl plastik-sak andedan; 3. anbalaj kòm kondisyon kliyan yo.
Pwodiktivite: Annual Output 5000 Tons
Transpòtasyon: Ocean,Land,Air,Express,Others
Kote orijin: Pòslèn
Pwovizyon pou kapasite: Annual Output 1000 Tons
Sètifika: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Kalite peman: T/T
Incoterm: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Pure S alicylic A cid P owder for S kin
1. Pwodwi deskripsyon poud asid salisilik:
Poud asid salisilik se yon ajan keratin mou ak efè anti -bakteri. Li gen efè inhibition sou Mobilin, Candida, Roset, Staphylococcus aureus, E. coli, ak Copper Green Monococcus. Nan yon konsantrasyon ki ba nan mwens pase 3%, li gen yon efè pwomosyon sou strat korne la. Lè konsantrasyon asid salisilik se kòm yon wo 5%, kòm konsantrasyon an nan asid salisilik ogmante, li gen efè yo nan strat corneum yap divòse, strat korne kap dekale ak korozyon.
2. The Function of Salicylic Acid Powder:
* C lean:
Netwayaj gwo twou san fon, dragaj porositë, dissolve lwil oliv, ajiste balans lan nan dlo ak lwil oliv, ak diminye akne nan bouch fèmen ak komedon.
* Acne:
Retire wòl nan horny ka jwe efè a nan kontwole akne ak retire akne, ak amelyore sekresyon lwil oliv po jeneralman gen yon efè sèten.
*Amelyore sansiblite po:
Salmonik asid ap gen tou yon sèten efè oksilyè sou tretman an nan sansiblite po oswa grès, men li pa ka itilize souvan.
3. Action Principle :
1. Eliminate excess skin oil;
2. Klè fin vye granmoun fatra horny;
3. Penetrasyon gwo twou san fon, pwòp ak dredge;
4. Ranje porositë yo epi repare po a;
4. COA:
Test items |
Specifications |
Test results |
|
Characters |
A white, or almost white, crystalline powder or white or colourless, acicular crystals, slightly soluble in water, freely soluble in ethanol(96 percent), sparingly soluble in methylene chloride. |
Complies |
|
Identification |
Melting point 158℃ to 161℃ |
158.6℃-160.2℃ |
|
The IR spectrum of sample complies with Salicylic acid CRS |
Complies |
||
Appearance of solution |
Solution is clear and colourless |
Clear |
|
Chlorides |
≤100ppm |
<100ppm |
|
Sulfates |
≤200ppm |
<200ppm |
|
Heavy metals |
≤20ppm |
<20ppm |
|
Loss on drying |
≤0.5% |
0.03% |
|
Residue on ignition |
≤0.05% |
0.03% |
|
Related substances |
4-hydroxybenzoic acid |
≤0.1% |
0.001% |
4-hydroxyisophthalic acid |
≤0.05% |
0.002% |
|
Phenol |
≤0.02% |
N.D |
|
Any other impurities |
≤0.05% |
N.D |
|
Total impurities |
≤0.2% |
0.002% |
|
Assay(on dried basis) |
Contains C7H6O3 99.0%-100.5% |
99.6% |
|
Conclusion |
The product comply with the requirements of BP2020/EP10.0/USPNF2022. |
Pwodwi kategori : Engredyan kosmetik > Anti enflamatwa engredyan kosmetik
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