Khoom Description
Khoom npe: Salicylic acid
CAS: 69-72-7
MF: C7H6O3
MW: 138.12
Qhov ceev: 1.44 g / ml
Melting point: 158-161 degree
Kub taw tes: 211 degree
Ntim: 25 kg / hnab, 25 kg / nruas
Solubility: Nws yog me ntsis soluble hauv dej, soluble hauv acetone, turpentine, ethanol, ether, benzene, thiab chloroform.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Dawb crystalline hmoov |
|
Purity |
99.0-100.5 feem pua |
|
SO4 |
Tsawg dua lossis sib npaug li 200ppm |
| Cl |
Tsawg dua lossis sib npaug li 140ppm |
|
Cov hlau hnyav |
Tsawg dua lossis sib npaug li 20ppm |
| Residue ntawm ignition | Tsawg dua lossis sib npaug rau 0.1 feem pua |
Daim ntawv thov
1.In tshuaj tua kab ntau lawm, Salicylic acid yog siv los ua ke Isocarbophos (organophosphorus tshuaj tua kab), Isopropyl salicylate (intermediate ntawm methyl isocarbophos), Warfarin (rodenticide) thiab 4-Hydroxycoumarin (intermediate ntawm warfarin).
2.Hauv kev lag luam kws kho mob, ntxiv rau kev siv tshuaj tua kab mob thiab tshuaj tua kab mob, salicylic acid sodium ntsev tuaj yeem siv rau tshuaj tua kab mob, tshuaj tiv thaiv rheumatic, tshuaj tua kab mob, thiab lwm yam. Nws kuj tseem ua haujlwm nruab nrab rau ntau yam tshuaj xws li acetylsalicylic acid (Aspirin).
3.Salicylic acid yog siv los ua cov tshuaj tiv thaiv coking thiab hauv kev tsim cov ultraviolet absorbers thiab foaming agents hauv kev lag luam roj hmab.
4.Salicylic acid yog siv los ua ib qho additive nyob rau hauv ib co weakly acidic electrolytes thiab ua ib tug complexing neeg sawv cev rau electroplating los yog tshuaj plating.
5.Salicylic acid, raws li ib tug preservative nyob rau hauv cov tshuaj pleev ib ce, feem ntau yog siv nyob rau hauv cov tshuaj pleev ib ce dej xws li dej tso quav, prickly dej kub, thiab quinine tsuaj zawv plaub hau. Ntxiv nrog rau nws cov kev tiv thaiv corrosion thiab cov kab mob bactericidal, nws kuj muaj cov haujlwm xws li tshem tawm hws thiab tsw, txo qhov khaus thiab o, thiab txo qhov mob thiab mob.
6.Salicylic acid yog siv los ua accelerator rau epoxy resin curing.
7.Salicylic acid yog siv los npaj cov txuj lom xws li methyl salicylate thiab ethyl salicylate.
8.Salicylic acid yog siv los ua raw khoom hauv kev lag luam dyeing los npaj cov dyes ncaj qha thiab acidic dyes.
Cia
Khaws nyob rau hauv ib lub warehouse txias thiab ventilated. Cia kom deb ntawm qhov hluav taws kub thiab qhov chaw kub. Khaws lub thawv kaw. Khaws cais tawm ntawm oxidants, alkalis, thiab lwm yam thiab tsis muab sib xyaw rau kev cia.
Pob

Salicylic acid industrial qib

Salicylic acid qib tshuaj

Salicylic acid Hoobkas

Salicylic acid hmoov
Kev thauj mus los & Kev Them Nyiaj

Txog Kev Thauj Mus Los
* Peb tuaj yeem muab ntau hom kev thauj mus los raws li cov neeg siv khoom xav tau.
*Thaum cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
* Thaum muaj ntau ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
* Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom xav tau thiab cov khoom lag luam.

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4, Daim npav rho nyiaj
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Tiv tauj peb


Cim npe nrov: salicylic acid cas 69-72-7, Tuam Tshoj salicylic acid cas 69-72-7 manufacturers, lwm tus neeg, Hoobkas












