Ethyl silicate CAS 78-10-4
Ethyl silicate inozivikanwawo se tetraethyl silicate kana tetraethoxysilane. Mvura isina ruvara uye yakajeka ine kunhuhwirira kwakakosha. Iyo inogadzikana pamberi peanhydrous substances, inoora kuita ethanol uye silicic acid kana yasangana nemvura, inova turbid mumhepo yakanyorova, uye inonyungudika muorganic solvents sedoro uye ether. Muchetura uye unogumbura zvakanyanya kumaziso uye nzira yekufema. Inogadzirwa ne distillation mushure mekuita kwesilicon tetrachloride uye anhydrous ethanol. Inoshandiswa kugadzira machira anodzivirira kupisa uye anodzivirira kemikari uye kugadzira silicone solvents. Inogona zvakare kushandiswa mune organic synthesis, seyakanyanya mbishi zvinhu kugadzirira epamusoro-giredhi makristasi, seyekuona girazi rekurapa mumiriri, binder, uye sechinhu chinodzivirira muindasitiri yemagetsi, nezvimwe.
| ITEM | STANDARD |
| KUONEKWA | Transparent fluid |
| Density | 0.933 g/mL pa20 °C(lit.) |
| PH | 7 (20°C) |
Ethyl silicate inonyanya kushandiswa mumakemikari-anodzivirira machira uye anodzivirira kupisa machira, silicone solvents uye chaiyo kugadzira anonamira. Mushure mekuzadza hydrolysis, yakanyanyisa silika poda inogadzirwa, iyo inoshandiswa kugadzira phosphors uye inogona zvakare kushandiswa sekemikari reagent. Tetraethoxysilane inonyanya kushandiswa mugirazi yemaziso, makemikari-resistant coatings, kupisa-resistant coatings uye adhesives. Kugadziriswa kwe-anti-corrosion coatings Crosslinking agent, binder, dehydrating agent; Kugadzirwa kwe catalyst skeletons uye yakakwirira-kuchena ultrafine silica. Ethyl orthosilicate inonyanya kushandiswa mugirazi yemaziso, makemikari-resistant coatings, kupisa-resistant coatings uye adhesives. Kugadziriswa kwe-anti-corrosion coatings Crosslinking agent, binder, dehydrating agent; Kugadzirwa kwe catalyst skeletons uye yakakwirira-kuchena ultrafine silica.
25kg / chigubhu
Ethyl silicate CAS 78-10-4
Ethyl silicate CAS 78-10-4
