Theko ea thepa ka 'ngoe: | 3~5 USD |
---|---|
Mofuta oa Lekhetho: | T/T |
Incoterm: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Laela: | 1 Kilogram |
Mochine: Bacha
Lebitso la Lihlahisoa: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
Litokomane: ISO, Kosher, Halal
Grade: Grade
Packaging: 1. 1 kilogram ka mokotla oa foil ea mafura ka mekotla e le 'ngoe ea polasetiki; 2. 25 Li-kilogram tse 25 ka ponaboard ka mekotla e le 'ngoe ea polasetiki ka hare; 3. Ho tsamaisa thepa joalo ka litlhoko tsa bareki.
Tlhahiso: Annual Output 5000 Tons
Lipalangoang: Ocean,Land,Air,Express,Others
Sebaka sa Tšimoloho: China
Matla a ho Fana: Annual Output 1000 Tons
Setifikeiti: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Mofuta oa Lekhetho: T/T
Incoterm: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Lithaka tsa tlhokomelo ea maoto ea letlalo
1. Tlhahisoleseling ea mantlha:
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 |
Tlhaloso ea_product of the singleicy pho phofo :
Lisebelisoa tsa GIDITY Ke SHIT SIVER IM STANT e bonolo ka litlamorao tsa antbactel. E na le litlamorao tsa mobilin, Candida, Roset, Stafelococcccus, E. le Copper Green Monococcus. Ka ho tsepamisa maikutlo a tlase ho 3%, e na le phello ea ho phahamisa corneum corneum. Ha baitenetsi acid acid e phahame joalo ka 5%, joalo ka khatello ea acid ea sayaberlic, e na le litlamorao tsa ho felisoa, ho lula le thupelo.
3.Founction:
* FabyEic acid e ka e-scerthe letlalo:
Hobane asiti ea letsoai le mafura, e tsitsitse, 'me tekanyo ea ho hlasimoloha ke lintho tse ntle, li-poress tsa letlalo li ka hloekisoa ka metods. Sena se ka se khone ho thibela tšenyo ea letlalo, empa hape e na le ntlafatso e ntle ea letlalo, e ka thusang letlalo ho tlosa li-poress tse ngata le tse nyenyefatsang. Ka nako e ts'oanang, asiti ea saicilic a ke ke a fetola metabolism ea oli ea letlalo, empa e boetse e lumella Kerantim Corneum bakeng sa li-depores tsa letlalo ka potlako ho qhalana.
* Asiti ea sailliclic a na le ts'ebetso e ntle ea makhopho le nti --inflammatory:
Salmonic acid e ka tlosa INATIN, khothaletsa li-metabolism, li-poress, tlosa mela e metle, e litšila le likhohola tsa letlalo.
* Asiti ea saneyliclic e ka thibela ponahalo ea likulo:
Asiti ea sabocilic a na le phello e ntle ea letlalo. E ka boela ea hloekisa likarolo tse sa tloaelehang liseleng tsa Epidermal. E ka bolaea libaktheria tsa Epidermal. E sebetsa bakeng sa masene a bakoang ke lefu la moriri le ts'oaetso ea baktheria. E na le phello e ntle ea kalafo matšoao a li-blashpeads tse tšoeu.
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. |
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