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Stearyl methacrylate (SMA)

Stearyl methacrylate (SMA)

Tsanangudzo Pfupi:

CAS NO.:2495-27-4 (C16)
32360-05-7 (C18)

Formula:C20H38O2/C22H42O2

Molecular uremu: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.)

Density:0.864 g/mL pa25°C(lit.)

Ester content: ≥98.0%

C16 ester: 20 ~ 25%

C18 ester: 70 ~ 80%

Ruvara (Pt-Co): ≤50

Asidhi yakakosha (mg KOH/g): ≤0.5

Mvura (m/m): ≤0.05%

Inhibitor (MEHQ): 200±50 ppm


Product Detail

Product Tags

Tsanangudzo:Stearyl methacrylate yakakosha kemikari mbishi zvinhu, homopolymer yayo kana copolymer ye maleic anhydride uye styrene, inogona kuvandudza kuyerera kwezvigadzirwa zvepetroleum pakudziya kwakaderera.Stearyl acrylate polymers ine muzinga chimiro, iyo mhinduro ine akawanda maitiro.Iyo inoshandiswa zvakanyanya seyakagadziriswa diluent uye crosslinker mune radiation kurapwa system.Uyewo kushandiswa semapurasitiki, rabha modifiers, coating leveling ejenti, coatings uye pendi kuburitsa ejenti, oiri yekudurura poindi depressants, akasiyana mabhandi.

 

Application:

1. Inoshandiswa mu crude pour point depressant, machira ekupedzisa agent, dehwe rekubatsira, plasticizer, mafuta anotora resin.

2. Inogona kushandiswa kugadzira mapeji, zvinonamira, mapepa ekuputira resin, mafuta ekuzora anowedzera, akakodzera machira ehuputi synthesis, kubatsira kuumbwa kwefirimu remapepa, kuvandudza kusimba kwepulp, uye kuwedzera kutsetseka kwepamusoro.

 

Package:170kg net uremu kana chinodiwa seMutengi.

 

Kutakura uye kuchengetedza:

Dzivisa kupenya kunaya uye tembiricha yepamusoro mukufambisa;

Chengetedza zvigadzirwa munzvimbo inotonhorera, ine mumvuri uye inofefetera, gara kure nemoto;

Mwedzi 12 kubva pazuva rekutumira pane yakanyanya tembiricha yekuchengetedza ye25 ℃.


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