Farashin Ƙari: | 3~5 USD |
---|---|
Nau'in Biyan kuɗi: | T/T |
Ba da fatawa: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Order: | 1 Kilogram |
Alamar: Matasa
Sunan Samfur: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
Takaddun shaida: ISO, Kosher, Halal
Grade: Grade
Packaging: 1. 1 kilogram a kowane jaka na alumini jaka tare da jaka daya-ciki; 2. 25 Kilodiddigar Cibiyar Kwali tare da jaka na filastik ɗaya. 3. Wuri kamar yadda ake buƙata na abokan ciniki.
Yawan aiki: Annual Output 5000 Tons
Shigo: Ocean,Land,Air,Express,Others
Wurin Bayani: China
Abubuwan Abubuwan Dama: Annual Output 1000 Tons
Certificate: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Nau'in Biyan kuɗi: T/T
Ba da fatawa: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Kayan kula da fata Salacheceri wani CID foda
1. Bayani na yau da kullun:
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.Product bayanin silicylic wani yanki foda:
Salacylic a candar foda ne s da keratin mai laushi mai laushi tare da tasirin maganin rigakafi. Tana da tasirin inhibitory a kan Melilin, Cigida, Roseet, Staphylococccus Aureus, da E. Coliocus. A low maida hankali ne da kashi 3%, yana da tasirin gabatarwa a kan Statum Corneum. A lokacin da gishiri acid na gishiri yana da girma kamar 5%, kamar yadda maida hankali ne da gishiri acid yana ƙaruwa, yana da tasirin ƙwayar ƙwayar cuta, yana da ƙwayar cuta da lalata.
3.Function:
* Acidic acid zai iya f Irtho fata:
Saboda acid na gishiri shine mai -solable, yana da tsayayye, da kuma digiri na ƙarfi yana da kyau, fashin fata na iya tsabtace libds tare da lipids. Wannan ba zai iya hana lalacewar fata kawai ba, har ma da ci gaba mai kyau na fata, wanda zai iya taimakawa fata cire kuraje da shrink pores. A lokaci guda, acid silicylic acid ba kawai daidaita da metabolism na fata shuka mai, amma kuma yana ba da damar Keratin Stresum don dakatar da pores na dogon-dogon lokaci.
* Acid na gishiri yana da aiki mai kyau na kuraje da nti -inflammatory:
Salmonic acid zai iya cire Karinin, inganta kayan metabolism na fata, cire blackheads, da kuma yadda ya dace da daskararrun layi, da kuma haifuwar fata mai haske.
* Acidic acid na iya hana bayyanar pimples:
simiche acid yana da tasirin tsabtatawa a kan gashin jikin mutum. Hakanan zai iya tsaftace abubuwan da ba su da kyau a cikin sel epidermal. Zai iya kashe ƙwayoyin ƙwayoyin cuta na Elidermal. Yana da tasiri ga cututtukan da aka haifar ta hanyar cututtukan gashi da cutar ƙwayoyin cuta. Yana da kyakkyawan tasirin warkewa akan bayyanar cututtukan baki.
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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