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Tert-Butyl Acrylate (TBA)

Tert-Butyl Acrylate (TBA)

Nkọwa dị mkpirikpi:

CAS NO.: 1663-39-4

Usoro:C7H12O2

Ibu arọ molekụla:128.17

EINECS NO.:216-768-7

Ntụgharị ntụgharị: 1.4103 (20°C)

Mp:-69 Celsius C

Bp:119 ~ 121C (ọkụ)

Fp:17.0 Celsius C (Cup mechiri emechi)

Uzuoku mgbali:16mbar (20 ℃)

Njupụta:0.883 g/ml na 20°C (ọkụ)

Viscosity:0.9mPa.s (20 Celsius C)

Tg:55°C

Nyocha (GC): ≥99.50%

Agba (Pt-Co): ≤10
Uru acid (dị ka AA): ≤0.1%

Mmiri: ≤0.04%

Ihe mgbochi (MEHQ): 15± 5 ppm


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa:Tert-butyl acrylate bụ kemịkalụ bụ isi akụrụngwa na etiti.N'ihi na ya pụrụ iche na ukwuu na-arụsi ọrụ ike pola ụmụ irighiri , unsaturated abụọ agbụ na carboxylate (-COOR) Ọdịdị, ọ nwere ike na-ewepụtara ọtụtụ ụdị Ọ nwere a polymer usoro na ezi arụmọrụ, na-akwadebe plastic, cross-njikọ na ndị ọzọ polymers site emulsion. polymerization, ngwọta polymerization, copolymerization na ndị ọzọ nhazi ụzọ.Ya polymer adhesion siri ike, ya nghọta dị mma, na ya film guzobe doro anya, nke na-eme ka ọ nwere nnukwu ikike na mgbanwe nke dị iche iche chemicals.Ncha, sịntetik emep uta eri, sịntetik roba, rọba, akpụkpọ anụ, adhesives, wdg e ọzọ na ọtụtụ ebe.

 

Njirimara:

Tert-Butyl Acrylateenwere ike iji ya kesaa ihe ndị a na polymers:

• Hydrophobicity

• Kemịkalụ kwụsie ike

• Njikọta

• isi ike

• ikpuchi ikpuchi

• Adhesion

• Akwa siri ike

• Ihu igwe.

 

Ngwa:tert-Butyl Acrylate na-etolite homopolymers na copolymers.Copolymers nke tert-Butyl Acrylate nwere ike kwadebere ya na acrylic acid na salts, amides na esters, na methacrylates, acrylonitrile, maleic acid est rs, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated mmanụ polye. wdg tert-Butyl Acrylate bụkwa nri bara uru nke ukwuu maka njikọ kemịkal, n'ihi na ọ na-enweta ngwa ngwa dị iche iche nke organic na inorganic ogige.

 

Ndụmọdụ n'ozuzu:Ihe data dị n'akwụkwọ a dabeere na ihe ọmụma na ahụmahụ anyị ugbu a. N'ihi ọtụtụ ihe nwere ike imetụta nhazi na ntinye nke ngwaahịa anyị, data ndị a adịghị ewepụ ndị nhazi site na ịme nyocha na ule nke onwe ha, ọ dịghịkwa data ndị a. na-egosi nkwa ọ bụla nke ụfọdụ akụrụngwa, ma ọ bụ adabara ngwaahịa maka otu ebumnuche.Nkọwa ọ bụla, eserese, foto, data, nha, nha, wdg enyere n'ime ebe a nwere ike ịgbanwe na-enweghị ozi mbụ ma ọ bụghị emepụta nkwekọrịta nkwekọrịta nkwekọrịta nke ngwaahịa ahụ.Ọ bụ ọrụ nke onye nnata ngwaahịa anyị iji hụ na echekwabara ikike nwe ya na iwu na iwu dị adị.

 

 

ngwugwu:170kg net arọ, ma ọ bụ dị ka achọrọ.

 

Ụgbọ njem na nchekwa:

Zere na-enwu mmiri ozuzo na elu okpomọkụ na njem, Iji gbochie polymerization, tert-Butyl Acrylate ga-mgbe niile echekwara n'okpuru ikuku, na mgbe n'okpuru inert gas.Ọnụnọ nke ikuku oxygen chọrọ ka onye na-eme ihe ike na-arụ ọrụ nke ọma.Ọ ga-enwe stabilizer na nchekwa nchekwa ekwesịghị gafere 35 Celsius.N'okpuru ọnọdụ ndị a, enwere ike ịtụ anya nkwụsi ike nchekwa nke otu afọ.Iji wedata ohere nke ịkwakọba ihe, usoro nchekwa ahụ kwesịrị ịgbasochi ụkpụrụ "mbụ-na mbụ pụta".Maka ogologo oge nchekwa ihe karịrị izu 4 ọ bụ ihe amamihe dị na ya iji mejupụta ikuku oxygen gbasasịa. Ekwesịrị iji igwe anaghị agba nchara ma ọ bụ aluminom mee tankị nchekwa na ọkpọkọ. A ghaghị ịhụ iwu maka nchekwa nke mmiri ọkụ na-ere ọkụ (ngwa eletrik na-agbawa agbawa, tankị ventilashị na tankị). ndị na-ejide ire ọkụ wdg) . Ebe nchekwa tankị, nfuli na ọkpọkọ ga-adị ala.


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