Harga hijian: | 3~5 USD |
---|---|
Type pamayaran: | T/T |
Incoterm: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Mnt. pesenan: | 1 Kilogram |
merek: Budak ngora
Ngaran Produk: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
sertipikat: ISO, Kosher, Halal
Grade: Grade
bungkusan: 1. 1 kilogram per kantong aluminium boil ku hiji kantong plastik di jero; 2. 25 kilogram per tong kardus sareng hiji kantong plastik di jero; 3. Bungkusan salaku syarat konsumén.
kakuwatan keur ngasilkeun: Annual Output 5000 Tons
kandaraan: Ocean,Land,Air,Express,Others
Tempat Asal: Cina
Kamampuhan suplai: Annual Output 1000 Tons
Sertipikat: Kosher,Hala,Haccp,ISO Certificate
palabuhan: Shanghai Port,Tianjin Port,Guangzhou Port
Type pamayaran: T/T
Incoterm: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Bahan perawatan kulit cericicles bubuk cid
1. Inpormasi dasar:
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 |
NEGARA 2.PROPTRUP TRIP CLECIRIF SOLLING CHEP :
Sapertos Collic a Cid Éta ngagaduhan épéktipan kana Mobilin, Candida, roset, staphyyloococcus Wullus, E. coli, sareng monocoks héjo héjo. Dina konsentrasi rendah kirang tina 3%, éta pangaruh promum dina struang karneum. Nalika konsentrasi asam metal mangrupakeun luhur 5%, salaku konsentrasi asam asinisan nambahan, kéngingkeun bakti gainum, peating corakeum sareng korosén.
3.Fungsi:
* Aster Sapuicic tiasa f kulit IRMITE:
Kusabab asam caket mangrupikeun gajih-baung, éta stabil, sareng débara stanjaun anu saé, pori kulit tiasa dibersih ku perang sareng lipid. Ieu henteu ngan ukur tiasa nyegah karusakan kulit, tapi ogé ngagaduhan perbaikan kulit, anu tiasa ngabantosan kulit ngaleupaskeun liang sareng ngaleutikan pore. Dina waktu anu sami, asam ka jeroeutik moal ngan ukur nyaluyukeun métabolisme minyak tutuwuhan, tapi ogé ngan ukur ngadamel Keratin stratum Cornnum tina porsi kulit pikeun gancang sareng ngecas.
* Chociceslical asam Kalér boga fungsi jero jarawat sareng NTI -inFlammenter:
Asam Salmon tiasa ngahapus keresin, ngamajukeun metabolisme kulit, gondink porak, ngaleungitkeun blackhead, sareng ngaregaan garis sareng gloss kulit.
* Asam Calicices tiasa nyegah penampilan pensit:
asam luar ngagaduhan pangaruh pembersih anu saé dina folikel rambut. Éta ogé tiasa ngabersihan komponén anu teu normal dina sél epidermal. Éta tiasa maéhan baktéri epidermal. Eta épéktip pikeun jarawat anu disababkeun ku panyakit folikel rambut sareng inféksi baktéri. Éta ngagaduhan pangaruh terapi anu saé dina gejala blackheads.
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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