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luv nqi 12-HYDROXYSTEARIC ACID CAS 36377-33-0

Lus piav qhia luv luv:

Peb txaus siab los qhia peb cov khoom siv tshuaj tshiab tshaj plaws, 12-Hydroxystearic Acid.Qhov no ntau yam compound muaj ntau yam kev siv thiab yog ib qho tseem ceeb muaj nyob rau hauv ntau yam lag luam.Nrog nws cov khoom zoo kawg thiab kev ua tau zoo, nws tau ua pov thawj tias yog ib qho tseem ceeb ntawm cov khoom siv hauv suav tsis txheeb.

12-Hydroxystearic acid, tseem hu ua 12-HSA, yog ib tug ntev-chain fatty acid muab tau los ntawm ntuj stearic acid.Nws yog xim dawb, tsis muaj ntxhiab tsw nrog lub melting point ntawm kwv yees li 75 ° C.Lub compound yog tus yam ntxwv los ntawm nws cov hydroxyl functionality (-OH) txuas mus rau kaum ob carbon atom ntawm stearic acid saw.


Product Detail

Khoom cim npe

Qhov zoo

- Purity thiab Stability: Peb 12-Hydroxystearic Acid yog tsim raws li kev tswj xyuas nruj kom ntseeg tau tias nws purity thiab ruaj khov.Nws muaj qhov purity siab heev ntawm ntau dua 99%, uas ua rau nws haum rau ntau yam kev siv.

- Cov khoom ua haujlwm saum npoo: 12-Hydroxystearic acid muaj cov khoom siv zoo heev, ua rau nws muaj cov khoom zoo tshaj plaws hauv kev tsim cov surfactants, detergents thiab emulsifiers.Nws cov qauv tshwj xeeb ua rau nws txo qhov nro saum npoo thiab txhim khu kev sib kis ntawm ntau yam formulations.

- Rheology modifier: Vim nws cov viscosity siab, 12-hydroxystearic acid ua raws li kev hloov kho rheology zoo, txhim kho cov yam ntxwv ntws ntawm ntau yam khoom.Nws txhim kho kev sib luag thiab ruaj khov thiab yog qhov zoo tagnrho rau siv hauv cov nplaum, xim thiab txheej.

- Lubricants thiab preservatives: 12-hydroxystearic acid muaj lubricating zoo heev thiab yog dav siv los ua lubricant additive nyob rau hauv zus tau tej cov roj, roj thiab muaj roj lubricants.Tsis tas li ntawd, nws cov khoom tiv thaiv corrosion tiv thaiv cov hlau ntawm qhov chaw tsis zoo thiab ua rau lawv lub neej ntev.

Nrog rau peb cov chaw tsim khoom hauv lub xeev thiab cov txheej txheem kev sim nruj, peb lav qhov zoo, sib xws thiab kev ntseeg siab ntawm 12-Hydroxystearic Acid.Peb pab neeg ntawm cov kws tshaj lij tau mob siab rau muab cov khoom siv zoo tshaj plaws uas ua tau raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg siv khoom muaj txiaj ntsig.

Yog xav paub ntxiv thiab cov kev qhia tshwj xeeb, thov mus saib cov nplooj ntawv nthuav dav ntawm peb lub vev xaib.Peb ntseeg tias 12-Hydroxystearic Acid yuav dhau los ua ib qho tseem ceeb hauv koj lub lag luam, xa cov kev ua tau zoo thiab muaj txiaj ntsig.

Txhim kho koj cov formulations nrog cov khoom zoo tshaj plaws ntawm 12-Hydroxystearic Acid - qhov kev ntseeg siab hauv kev lag luam thoob ntiaj teb.Muab koj daim ntawv xaj hnub no thiab pom qhov txawv rau koj tus kheej.

Specification

Qhov tshwm sim Dawb los yog yellowish flake Ua raws
Dej (%) ≤1.0 0.5
Acid nqi (KOH/mg/g) 176-186 : kuv 181
Tus nqi Hydroxyl (KOH / mg / g) ≥150 159
I2 (g / 100g) ≤ 3.0 2.6
Saponification tus nqi (KOH / mg / g) 180-190 : kuv 187
Melting point (℃) ≥73 75
Xim ≤5.0 3.5

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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb