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Stearyl methacrylate (SMA) hmoov

Stearyl methacrylate (SMA) hmoov

Lus piav qhia luv luv:

CAS Nr .: 2495-27-4 Nr.
32360-05-7 (C18) hnub

Formula:C20 H38O2/C22H42O2

Molecular hnyav:310.5/338.6

EINECS NO.:219-672-3 (C16) 251-013-5 (C18)

Mp:18~ 20 ℃

Bp:250 ℃

Refractive Index:n20/D1.4502 (lit.)

Qhov ntom:0.864 g / mL ntawm 25 ° C (lit.)

Cov ntsiab lus Ester: ≥98.0%

C16 ester: 20 ~ 25%

C18 ester: 70-80%

Xim (Pt-Co): ≤50

Acid tus nqi (mg KOH / g): ≤0.5

Dej (m / m): ≤0.05%

Inhibitor (MEHQ): 200 ± 50 ppm


Product Detail

Khoom cim npe

Nqe lus piav qhia:Stearyl methacrylate yog ib qho tseem ceeb ntawm cov khoom siv raw, nws homopolymer lossis copolymer ntawm maleic anhydride thiab styrene, tuaj yeem txhim kho cov dej ntws ntawm cov khoom siv roj av ntawm qhov kub thiab txias.Stearyl acrylate polymers muaj cov qauv zuag, uas cov tshuaj muaj ntau yam ntxwv.Nws yog dav siv raws li reactive diluent thiab crosslinker nyob rau hauv hluav taws xob curable system.Kuj tseem siv tau los ua cov yas, cov roj hmab hloov pauv, cov txheej txheem txheej txheej, cov txheej txheem thiab cov xim tso tawm cov neeg ua haujlwm, cov roj nchuav cov ntsiab lus depressants, ntau yam binders.

 

Daim ntawv thov:

1. Siv rau hauv crude pour point depressant, ntaub xov tus neeg sawv cev, tawv auxiliary, plasticizer, roj absorbing resin.

2. Nws tuaj yeem siv los ua cov coatings, adhesives, daim ntawv txheej resins, lubricating roj additives, tshwj xeeb tshaj yog tsim rau textile pulp synthesis, pab pulp film tsim, txhim kho pulp toughness, thiab nce smoothness.

 

Pob:170kg net hnyav lossis raws li Cov Neeg Siv Khoom.

 

Kev thauj mus los thiab khaws cia:

Tsis txhob ci los nag thiab kub kub hauv kev thauj mus los;

Khaws cov khoom nyob rau hauv txias, ntxoov ntxoo thiab ventilated, kom deb ntawm hluav taws;

12 lub hlis txij li hnub xa khoom ntawm qhov kub siab tshaj plaws ntawm 25 ℃.


  • Yav dhau los:
  • Tom ntej:

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