Vidin'ny singa: | 3~5 USD |
---|---|
Payment Type: | T/T |
Incoterm: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Order: | 1 Kilogram |
Brand: HO AN'NY ZATOVO
Product Name: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
taratasy fanamarinana: ISO, Kosher, Halal
Grade: Grade
Fonosana: 1. 1 Kilogram isaky ny aluminium Foil kitapo misy kitapo plastika iray ao anatiny; 2. 25 kilao isaky ny baoritra baoritra misy kitapo plastika iray ao anatiny; 3. Ny fonosana ho takian'ny mpanjifa.
famokarana: Annual Output 5000 Tons
Fitaovam-pitaterana: Ocean,Land,Air,Express,Others
Toerana iraisana: CHINE
Manana fahafaha-manao: Annual Output 1000 Tons
taratasy fanamarinana: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Payment Type: T/T
Incoterm: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Fitaovana fikarakarana hoditra salicylic a cid vovony
1. Fampahalalana fototra:
Product Name |
Salicylic Acid Powder
|
Appearance |
White crystalline powder |
Other Name |
Neighboring hydroxybenzoic acid, 2-hydroxylzylene acid |
chemical formula |
C7H6O3 |
Molecular weight |
38.12 |
CAS No |
69-72-7 |
Melting point |
159 ℃ |
Boiling point |
210 ℃ |
Dissolving |
Slightly soluble |
2.Fitam-bokin'i Salicylic a powder CID :
Salicylic a cid vovony i s a keratin slor malefaka misy fiantraikany antibanto. Izy io dia misy fiantraikany tsy mety amin'ny Mobilin, Candida, Roses, Staphylococcus Aureus, E. Coli, ary varahina maitso monococcus. Amin'ny fifantohana ambany ambany latsaky ny 3%, dia misy fiantraikany fampiroboroboana ny Corneum Stratum. Rehefa avo lenta amin'ny 5% ny fifantohana asicylic, satria mitombo ny fitomboan'ny asidra salicylic, dia misy ny vokatry ny faharatsiana stratum corneum, stratum corneum peeling sy ny korontana.
3.Function:
* Asidra salicylic dia afaka FR IRMithe hoditra:
Satria ny asidra Salicylic dia matavy, maharitra, ary tsara ny famporisihana dia tsara ny sombin-koditra, ny hoditra pores dia azo diovina amin'ny alàlan'ny lipids. Tsy afaka manakana ny fahavoazana hoditra ihany izany, fa manana fanatsarana tsara ny hoditra ihany koa, izay afaka manampy ny hoditra hanala ny mony sy ny fihenan-tsofina. Mandritra izany fotoana izany, ny asidra Salicylic dia tsy afaka manitsy ny metabolism amin'ny menaka manitra ny hoditra, fa mamela ny Keratin Stratum Corneum ho an'ny fidiram-bolan'ny hoditra kosa tsy ho ela.
* Asidra salicyliclic dia manana fiasa tsara amin'ny mony sy nti -inflammatory:
Ny asidra Salmonic dia afaka manala an'i Keratin, mampiroborobo ny metabolisma hoditra, esory ny pores, esory ny mainty, manalefaka tsara ny tsipika tsara sy ny kitroka ary mamerina ny hodiny hoditra.
* Asidra salicyliclic dia afaka manakana ny fisehoan'ny pimples:
asidra salicyliclic dia misy fiantraikany tsara eo amin'ny follicle volo amin'ny hoditry ny hoditra. Izy io dia afaka manadio singa tsy mahazatra amin'ny sela epidermal. Afaka mamono bakteria epidermal izy io. Mandaitra ho an'ny mony vokatry ny aretina follicle volo sy ny otrikaretina bakteria. Misy fiantraikany tsara amin'ny soritr'aretina amin'ny soritr'aretin'ny blackhads.
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. |
Product Categories : Akora kosmetika > Ingrasi Cosmettory anti
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