China Gold Supplier for Factory Wholesale 99% N-Ethyl-2-Pyrrolidone CAS 2687-91-4 ine Best Price
Kuomerera kumusimboti wako we "mhando, rubatsiro, kuita uye kukura", isu tawana kuvimba uye kurumbidza kubva kumusha nekunze mutengi weChina Gold Supplier yeFactory Wholesale.99% N-Ethyl-2-Pyrrolidone CAS 2687-91-4neMutengo Wakanakisisa, Nehupamhi hwakasiyana-siyana, hutano hwakanaka, machaji echokwadi uye madhizaini anoyevedza, Zvigadzirwa zvedu nemhinduro zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kuzadzisa zvichiramba zvichichinja hupfumi nemagariro zvinodiwa.
Kuomerera kumusimboti wako we "mhando, rubatsiro, kuita uye kukura", isu tawana matrust uye rumbidzo kubva kumusha nekunze mutengi we.CAS 2687-91-4 uye N-Ethyl-2-Pyrrolidone CAS 2687-91-4, Kuti uwane kuvimba kwevatengi, Best Source yakagadzira yakasimba yekutengesa uye mushure-yekutengesa timu kuti ipe yakanakisa chigadzirwa uye sevhisi. Yakanakisa Tsime inoteerera zano re "Kura nemutengi" uye huzivi hwe "Mutengi-inotungamirwa" kuti uwane kubatana kwekuvimbana uye kubatsirwa. Best Source inogara yakagadzirira kushanda newe. Ngatikurei pamwe chete!
N-ethyl Pyrrolidone, rudzi rwemvura isina ruvara kana yakareruka yero, yakakosha yakanakisa kemikari yepakati uye polar solvent, inoshandiswa zvakanyanya mumabhatiri e-lithium-ion, zvinhu zvepolymer, mishonga, makemikari anowedzera uye mamwe minda nemaindasitiri.
| ITEM
| STANDARD
| RESULT
|
| Chitarisiko | Mvura isina ruvara kana chiedza yeyero | Conform |
| Hunyoro (wt%,KE) | ≤0.05 | 0.012 |
| Color | 20 | 6 |
| Density | 0.990~0.999 | 0.996 |
| Refractivity | 1.465~1.467 | 1.4663 |
| pH Kukosha | 6.0~10.0 | 7.05 |
| Total Amines (seMonoethylamine) | ≤0.01 | 0.0007 |
| Kuchena | ≥99.50 | 99.85 |
N-Ethyl-2-pyrrolidoneyakashandiswa zvakanyanya mumabhatiri e-lithium-ion, zvinhu zvepolymer, mishonga, makemikari ekuwedzera uye mamwe minda nemaindasitiri.
250kg/drum kana zvinodiwa nevatengi.
Tichiomerera kumusimboti wako we "mhando, rubatsiro, kuita uye kukura", isu tawana kuvimba uye kurumbidza kubva kumusha nekunze mutengi weChina Gold Supplier yeFactory Wholesale 99% N-Ethyl-2-Pyrrolidone.CAS 2687-91-4neMutengo Wakanakisisa, Nehupamhi hwakasiyana-siyana, hutano hwakanaka, machaji echokwadi uye madhizaini anoyevedza, Zvigadzirwa zvedu nemhinduro zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kuzadzisa zvichiramba zvichichinja hupfumi nemagariro zvinodiwa.
China Goridhe Mutengesi weCAS 2687-91-4 uye N-Ethyl-2-PyrrolidoneCAS 2687-91-4, Kuti uwane kuvimba kwevatengi, Best Source yakagadzira yakasimba yekutengesa uye mushure-yekutengesa timu kuti ipe yakanakisa chigadzirwa uye sevhisi. Yakanakisa Tsime inoteerera zano re "Kura nemutengi" uye huzivi hwe "Mutengi-inotungamirwa" kuti uwane kubatana kwekuvimbana uye kubatsirwa. Best Source inogara yakagadzirira kushanda newe. Ngatikurei pamwe chete!
