Prìs Aonad: | 3~5 USD |
---|---|
Seòrsa Pàighidh: | T/T |
Incoterm: | CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
Min. Òrdugh: | 1 Kilogram |
Brand: Òigridh
Ainm bathar: Salicylic Acid Powder
Molecular Formula: C7H6O3
CAS No: 69-72-7
Appearance: White crystal granular powder
Specification: 99%
Teisteanasan: ISO, Kosher, Halal
Grade: Grade
Pacadh: 1. 1 cileagram gach poca fail aluminum le aon phoca plastaig a-staigh; 2. 25 cileagram gach baraille cairt-bhòrd le aon phoca plastaig a-staigh; 3. Pacadh mar riatanasan an luchd-ceannach.
Coileanadh: Annual Output 5000 Tons
Còmhdhail: Ocean,Land,Air,Express,Others
Àite Tùs: Sìona
Comas Solarachaidh: Annual Output 1000 Tons
Teisteanas: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Seòrsa Pàighidh: T/T
Incoterm: CFR,FOB,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Skin Care Material Salicylic A cid Powder
1. Basic Information:
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 Description of Salicylic A cid Powder:
Salicylic A cid Powder i s a keratin soft agent with antibacterial effects. Tha buaidhean bacadh air air Bloolin, Cantseda, Runse, Staphylococcus Aureus, E. coli, agus copadh uaine. Aig dùmhlachd ìosal nas lugha na 3%, tha e air buaidh adhartachaidh air an Strathe Cornum. Nuair a tha dùmhlachd searbh salicyl cho àrd ri 5%, oir tha an dùmhlachd de searbhanachadh salicyl, a 'faighinn a-mach guailan Strateum, stalum coranum a' rùsgadh agus crìonadh.
3.function:
* Salicylic acid can f irmithe skin:
Because salicylic acid is fat -soluble, it is stable, and the degree of stimulation is good, skin pores can be cleaned by fusion with lipids. Chan urrainn seo ach casg a chuir air milleadh craiceann, ach tha deagh dhealbh air a 'chraiceann, a chuidicheas le bhith a' toirt air falbh acfhainn agus na pores a lughdachadh. Aig an aon àm, chan urrainn dha searbhag salicylic ach metabolism bho dh 'ola strus craiceann, ach leigidh air kerati Stratum coronm airson tasgaidhean craiceann a sgaoileadh gu luath.
* Salicylic acid has good function of Acne and A nti -inflammatory:
Faodaidh searbhag-shradan a thoirt air falbh ketabolism, adhartachadh craiceann craiceann, pores creinc, Thoir air falbh daoine a tha a 'daingneachadh loidhnichean mòra agus wrinkles.
* Salicylic acid can prevent the appearance of pimples:
Salicylic acid has a good cleaning effect on the hair follicles of human skin. Faodaidh e cuideachd pàirtean neo-àbhaisteach a ghlanadh ann an ceallan epidermal. Faodaidh e bacteria ecoidermal a mharbhadh. Tha e èifeachdach airson acne a dh 'adhbhraicheas galar falt fuilt agus gabhaltachd bacteriach. Tha buaidh mhòr-shealbhaichte math air comharran nan cinn-dubha.
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. |
Roinn-seòrsa bathair : Tosaire cosmaigeach > Tàthchuid Cosmetic anti inflammatory
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