1,4-Butanediol diglycidyl ether CAS 2425-79-8

CAS:2425-79-8

Kuchena:99%

Molecular Formula:C10H18O4

Molecular Weight:202.25

EINECS:219-371-7

Nguva yekuchengeta:2 years

Mashoko anoreva zvakafanana:1,4-Butanedioldiglycidylether>=95%; 1,4-Butanedioldiglycidylethertechnicalgrade, 60%; 1,4-Butanedioldiglycidylether, 98%,98%; 1,4-butandedioldiglycidylether; 1,4-Butanediglycidylether; 1,4-butanediglycidylether; 1,4-Diglycidloxybutane; 2-([4-(2-Oxiranylmethoxy)butoxy]methyl)oxirane

Siya Mharidzo Yako

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Chii chinonzi 1,4-Butanediol diglycidyl ether CAS 2425-79-8?

1,4-Butanediol diglycidyl ether inowanzova isina ruvara kusvika kuchiedza yero inopenya mvura ine kakunhuhwirira. Density ingangoita 1.100g/cm³, iyo yekubikira i266 ℃, iyo refractive index i1.453, viscosity yakadzikira, kazhinji 15 - 20mPa · s, uye zviri nyore kutora unyoro.

Iyo molecule ine mapoka maviri epoxy, uye makemikari ayo ari kushanda. Inogona kupinda mhete-yekuvhura yekuwedzera maitiro neakasiyana emakemikari ane inoshanda haidhirojeni, senge mamines, alcohols, phenols, nezvimwewo, kuti iite muchinjiko-yakabatana chimiro.

Tsanangudzo

Item

Apperance

Viscosity ,25℃ mPa.s

Epoxy kukosha

eq/100g

Easily saponifiable chlorine %

Inorganic chlorine mg/kg

Mvura%

JL622A

Mvura isina ruvara

≤40

15～20

0.80 ~ 0.83

≤0.20

≤20

≤0.10

JL622

Mvura isina ruvara

10～25

0.74 ~ 0.78

≤0.20

≤20

≤0.10

Application

1. Cross-linking agent: 1,4-Butanediol diglycidyl ether inowanzoshandiswa-cross-linking agent inogona kuita nemishonga ine hydrogen inoshanda kana mapoka emaamine kuti aite yakasimba matatu-dimensional cross-linked network. Inoshandiswa zvakanyanya mukugadzirira kwepamusoro-inoshanda mapolymers, resin uye machira, nezvimwewo, kuvandudza kuomarara, kupfeka kusagadzikana, kupikisa kwemakemikari uye kupisa kupisa kwezvinhu.

2. Kugadziriswa kwepolymer: 1,4-Butanediol diglycidyl ether inoshandiswa kugadzirisa mapolymers uye inogona kugadzirisa zvinhu zvepolymers, zvakadai sekuvandudza kushanduka kwavo, kukanganisa kupikisa, kudzivirira mvura, nezvimwewo. Nekuita nemapolymers akasiyana-siyana, zvinhu zvepolymers zvinogona kugadziriswa maererano nezvinodiwa kuti zvienderane nezvinodiwa zvakasiyana-siyana zvekushandiswa kwemamiriro ezvinhu.

3. Zvisungo uye zvisimbiso: 1,4-Butanediol diglycidyl ether inobata basa rinokosha pakugadzirisa mashizha uye zvisimbiso, uye inogona kupa hutano hwepamusoro-soro uye kushanda kwekuvhara kwakanaka. Iyo inonyanya kukodzera kune zviitiko zvine zvakakwirira zvinodikanwa zvekusimba uye kugadzikana kwemakemikari, senge aerospace, indasitiri yemotokari, nezvimwe.

4. Zvigadzirwa zvemagetsi: 1,4-Butanediol diglycidyl ether inogona kushandiswa kugadzira zvigadzirwa zvemagetsi zvekugadzira uye bhodhi redunhu rekuvhara. Nekuda kweiyo yakanakisa magetsi ekudzivirira ekudzivirira uye kupisa kupisa, inogona kuchengetedza zvikamu zvemagetsi kubva kune pesvedzero yekunze kwezvakatipoteredza uye kugadzirisa kuvimbika uye kugadzikana kwemidziyo yemagetsi.