Bhandi neMugwagwa: Kushandira Pamwe, Kuwirirana uye Kukunda-Kukunda
zvigadzirwa

Zvigadzirwa

1,2,4-Benzenetricarboxylicanhydride CAS:552-30-7

1,2,4-Benzenetricarboxylic anhydride (trimellitic anhydride) ikemikari ine fomura yemorekuru C9H4O5. Isimbi chena ine kristalo isinganyungudike zvakanyanya mumvura uye inowanzoshandiswa sechikamu chepakati mukugadzirwa kwemapolymer nemaresini akasiyana-siyana.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa uye Mhedzisiro:

1,2,4-Benzenetricarboxylic anhydride inonyanya kushandiswa mukugadzirwa kwemapolymer anoshanda zvakanyanya akadai sepolyimides nema polyester resins. Mapolymer aya anoratidza kugadzikana kwakanyanya kwekupisa, kuramba makemikari, uye simba remakanika, zvichiita kuti akwanise kushandiswa muzvipfeko, zvinonamatira, uye zvinhu zvakasanganiswa. Muindasitiri yezvemagetsi, 1,2,4-benzenetricarboxylic anhydride inoshandiswa mukugadzira zvinhu zvepolymeric zvinoshandiswa mukugadzira mabhodhi edunhu akadhindwa, zvikamu zvemagetsi, uye zvinhu zvinodzivirira kupisa. Hunhu hwayo hunodzivirira kupisa hunoita kuti ive chinhu chakakosha mukushandiswa uku, ichivimbisa kuvimbika uye kugara kwenguva refu kwemidziyo yemagetsi. Uyezve, 1,2,4-Benzenetricarboxylic anhydride inoshandiswa mukugadzira zvinonamatira zvakakosha, kunyanya izvo zvakagadzirirwa kushandiswa kwezvinobatanidza zvinopisa zvakanyanya. Kugona kwayo kuumba zvisungo zvakasimba uye zvinogara kwenguva refu mumamiriro ezvinhu akaipisisa kunoita kuti ive yakakosha mumaindasitiri akadai sendege, mota, uye kuvaka. Uyezve, iyi compound inoshanda sechivako chepurasitiki yeinjiniya uye masisitimu e resin anoshandiswa munzvimbo dzinoda simba, kusanganisira zvikamu zvemotokari, michina yeindasitiri, uye zvinhu zvevatengi. Kubatsira kwayo mukugadzirwa kwezvinhu zvine hunhu hwakanaka hwekushanda kune simba rakanaka pazvikamu zvakasiyana-siyana, zvichigonesa kugadzirwa kwezvinhu zvinogara kwenguva refu uye zvinoshanda. Kazhinji, 1,2,4-Benzenetricarboxylic anhydride inoita basa rakakosha mukugadzirwa kwemapolymers nemaresini epamusoro anobatsira mukufambira mberi kwetekinoroji uye kuvandudzwa kwezvinhu zvinoshandiswa mukushandiswa kwakasiyana-siyana.

Muenzaniso weChigadzirwa:

L-Arginine1
L-Arginine2

Kurongedza Chigadzirwa:

L-Arginin3

Mamwe Mashoko:

Kuumbwa C9H4O5
Kuyedza 99%
Chitarisiko Simba jena
Nhamba yeCAS 552-30-7
Kurongedza Diki uye rakakura
Hupenyu hweSherufu makore maviri
Kuchengetera Chengeta munzvimbo inotonhorera uye yakaoma
Chitupa ISO.

 


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