2022-05-10
Iyini i-sodium persulfate? I-Sodium Persulfate, eyaziwa nangokuthi i-sodium peroxydisulfate iyikristalu emhlophe noma i-crystalline powder, ayinaphunga, ayinambitheki. Ifomula ithi Na2S2O8, isisindo samangqamuzana esihlobene singama-238.13. Ukubola kancane kancane ekamelweni lokushisa, ukushisa noma ukubola ngokushesha ku-ethanol, ukubola t
Funda kabanzi
2022-05-06
Iyini i-Acetyl Tributyl Citrate (ATBC)?I-Acetyl Tributyl Citrate (ATBC) njengohlobo olusha lwe-plasticizer yokuvikela imvelo engenabuthi, isetshenziswa kakhulu emikhiqizweni ye-polymer efana nepulasitiki nenjoloba, futhi iye yaqashelwa amazwe amaningi. I-ATBC inezinzuzo zokuvikela imvelo, hhayi
Funda kabanzi
2022-05-05
Ukwethulwa kafushane komhlaba we-diatomaceous I-Diatomaceous Earth iwuhlobo lwempushana futhi ngokuvamile yakhiwa ngezinsalela ze-silicates ngemva kokufa kolwelwe olunengqamuzana elilodwa, luhlangene olubizwa ngokuthi ama-diatoms, futhi luyi-hydrated amorphous SiO2.Amanye amagama: i-Diatomite, i-Amorphous Silica, i-Loese;gur, i-Kiese
Funda kabanzi
