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
M symylic wani yanki na CID p cherder for s
1.Product bayanin silicylic acid foda:
A acid da acid foda wani wakili mai laushi mai laushi mai santsi 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.
2. Aikin salo acid foda:
* C lean:
Mai tsananin tsabta, dredging pores, narkar da man, daidaita ma'auni na ruwa da mai, da rage rufaffiyar bakin ciki da baƙi.
* Kashin baya:
Ana cire rawar da jaraba na iya yin tasirin sarrafa kuraje da cire kuraje, da inganta fata mai launin fata yana da wani sakamako.
* Inganta masani na fata:
Salmonic acid zai kuma sami wani taimako na taimako game da lura da jin daɗin fata ko mai, amma ba za a yi amfani da shi akai-akai ba.
3. Ka'idar aiki :
1. Kawar da yawa fata;
2. Share tsoffin tsohuwar jaraba;
3. Je zurfin shigar azzakari cikin sauri, mai tsabta da dredge;
4. Gyara pores da gyara fata;
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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