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Ọnụ ahịa kacha mma maka CAS 79-41-4 Methacrylic Acid Maa

Ọnụ ahịa kacha mma maka CAS 79-41-4 Methacrylic Acid Maa

Nkọwa dị mkpirikpi:

CAS NO: 79-41-4

Ụdị usoro: C4H6O2

Arọ molikula: 86.09

Ntụgharị ntụgharị: n20/D 1.431(lit.)

Fp: 68 ℃

Mp: 16 ℃

Bp: 159 ℃-163 ℃

Uzuoku mgbali: 130Pa (25 Celsius C)

Njupụta: 1.015g/cm³ na 20°C(lit.)

Ebe mgbaze: 12-16°C (ọkụ)

Ebe esi mmiri: 163°C (ọkụ)

Njupụta: 1.015g/ml na 25°C (ọkụ.)

Uru oke mgbawa: (oke mgbawa) 1.6-8.7% (V)

Solubility mmiri: 9.7g/100ml (20ºC)

Mmetụta: mmiri & LightSeensitive

Ọnụ: 14,5941

BRN: 1719937

Ịdị ọcha (GC): ≥99.0%

Agba (Pt-Co): ≤20

Mmiri (m/m): ≤0.3%

Ihe mgbochi (MEHQ): 250± 25 ppm

Uzuoku njupụta:>3(vsair)

Nrụgide ikuku: 1mmHg (20°C)

Ndekọ ntụgharị: n20/D1.431(lit.)

Ọnọdụ nchekwa: Storeat+15°Cto+25°C.

Ọnụọgụ acidity: (pKa) pK1:4.66(25°C)

Ụdị: Liquid

Agba: doo anya

Isi ísì: (isi) na-asọ oyi

Uru PH: 2.0-2.2 (100g/l, H2O, 20℃)

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

Anyị na-ewere "ndị ahịa-enyi na enyi, mma-gbakwasara, mwekota, ọhụrụ" dị ka ebumnobi."Eziokwu na eziokwu" bụ njikwa anyị dị mma maka ọnụahịa kacha mma maka CAS 79-41-4 Methacrylic Acid Maa, Ugbu a, anyị nwere isi iyi ngwongwo buru ibu yana mkpado ọnụahịa bụ uru anyị.Nabata ịjụ ajụjụ maka ngwaahịa na ngwọta anyị.
Anyị na-ewere "ndị ahịa-enyi na enyi, mma-gbakwasara, mwekota, ọhụrụ" dị ka ebumnobi."Eziokwu na eziokwu" bụ njikwa anyị dị mma makaChina Acrylic Acid Tech Grade 99.5% na Acrylic Acid, Ọ bụrụ na ị nwere mmasị na ngwaahịa ọ bụla na ngwọta anyị ma ọ bụ ga-achọ ikwurịta usoro omenala, jide n'aka na ị ga-enwere onwe gị ịkpọtụrụ anyị.Anyị na-atụ anya ịmalite mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.

Nkọwa:Methacrylic acid bụ ihe dị mkpa kemịkalụ akụrụngwa, o nwere ọrụ abụọ na-arụ ọrụ dị iche iche nke carbon-carbon double bond na carboxylic acid otu, n'ihi ya, ọ nwere ike ime mmeghachi omume dị ka polymerization na esterification.Enwere ike iji ya na akwụkwọ kemịkalụ iji kwadebe methyl methacrylate, mkpuchi, roba sịntetik, adhesives, ndị na-ahụ maka ọgwụgwọ akwa, resins, ihe mgbakwunye polymer na ihe ndị na-arụ ọrụ polymer.

 

Ngwa:

Ngwa ngwa kemịkalụ organic dị mkpa na etiti nke polymers.
1. A na-eji plexiglass na-emepụta site na ihe kachasị mkpa ya, methyl methacrylate, na windo nke ụgbọ elu na ụlọ obodo, a pụkwara ịhazi ya na bọtịnụ, ihe nzacha anyanwụ na lenses ụgbọ ala, wdg;
2. Ihe mkpuchi ndị a na-emepụta nwere nkwusioru dị elu, rheological na nkwụsi ike nke Chemicalbook;
3. Enwere ike iji ihe nkwụnye a kwadebere maka ijikọ ígwè, akpụkpọ anụ, plastik na ihe ụlọ;
4. Methacrylate polymer emulsions na-eji dị ka ákwà agwụcha mmadụ na antistatic ọrụ.
5. Methacrylic acid nwekwara ike iji dị ka akụrụngwa maka roba sịntetik.

 

Atụmatụ n'ozuzu:Njirimara dị egwu nke ihe mgbawa: ọ nwere ike ịgbawa mgbe agwakọtara ya na ikuku;ọ dị mfe polymerize na ikpo ọkụ n'ime akpa iji mee ka mgbawa ọkụ.ọkụ na-ekupụ anwụrụ ọkụ na-agbakasị ahụ́

 

ngwugwu:200kg net arọ, ma ọ bụ chọrọ dị ka ahịa.

 

Ụgbọ njem na nchekwa:na-echekwa n'ebe dị jụụ, dị anya na ọkụ na okpomọkụ, machibido anyanwụ, n'okpuru 30 ℃, nke ejiri akara.

Anyị na-ewere "ndị ahịa-enyi na enyi, mma-gbakwasara, mwekota, ọhụrụ" dị ka ebumnobi."Eziokwu na eziokwu" bụ njikwa anyị dị mma maka ọnụahịa kacha mma maka CAS 79-41-4 Methacrylic Acid Maa, Ugbu a, anyị nwere isi iyi ngwongwo buru ibu yana mkpado ọnụahịa bụ uru anyị.Nabata ịjụ ajụjụ maka ngwaahịa na ngwọta anyị.
Ọnụ ahịa kacha mma makaChina Acrylic Acid Tech Grade 99.5% na Acrylic Acid, Ọ bụrụ na ị nwere mmasị na ngwaahịa ọ bụla na ngwọta anyị ma ọ bụ ga-achọ ikwurịta usoro omenala, jide n'aka na ị ga-enwere onwe gị ịkpọtụrụ anyị.Anyị na-atụ anya ịmalite mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.


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