Ethyl silike CAS 78-10-4
Ethyl silikate izwi kandi nka tetraethyl silicate cyangwa tetraethoxysilane. Amazi adafite ibara kandi abonerana hamwe numunuko udasanzwe. Irahagaze imbere yibintu bya anhidrous, ibora muri Ethanol na acide silicike iyo ihuye namazi, ihinduka umuyaga mwinshi, kandi igashonga mumashanyarazi kama nka alcool na ether. Uburozi kandi burakaza cyane amaso hamwe nubuhumekero. Ikorwa na distillation nyuma yo kwitwara kwa silicon tetrachloride na Ethanol ya anhydrous. Irakoreshwa mugukora ubushyuhe butarwanya ubushyuhe hamwe nubushakashatsi bwa chimique no gutegura silicone. Irashobora kandi gukoreshwa muri synthesis organique, nkibikoresho fatizo byibanze byo gutegura kristu yo mu rwego rwo hejuru, nkibikoresho byo kuvura ibirahuri bya optique, binder, ndetse nkibikoresho bikingira inganda za elegitoroniki, nibindi.
| INGINGO | STANDARD |
| KUBONA | Amazi meza |
| Ubucucike | 0,933 g / mL kuri 20 ° C (lit.) |
| PH | 7 (20 ° C) |
Ethyl silikatike ikoreshwa cyane cyane mu miti irwanya imiti no gutwika ubushyuhe, umusemburo wa silicone hamwe n’ibikoresho bifatika. Nyuma ya hydrolysis yuzuye, ifu ya silika nziza cyane ikorwa, ikoreshwa mugukora fosifore kandi irashobora no gukoreshwa nka reagent ya chimique. Tetraethoxysilane ikoreshwa cyane cyane mubirahuri bya optique, imiti irwanya imiti, imiti irwanya ubushyuhe hamwe na adhesives. Guhindura ibibyimba birwanya ruswa, guhuza ibikoresho, guhuza, kubuza amazi; Gukora skeletike ya catalizator hamwe na ultrafine silika-yera cyane. Ethyl orthosilicate ikoreshwa cyane cyane mubirahuri bya optique, imiti irwanya imiti, ibishishwa birwanya ubushyuhe hamwe na adhesives. Guhindura ibibyimba birwanya ruswa, guhuza ibikoresho, guhuza, kubuza amazi; Gukora skeletike ya catalizator hamwe na ultrafine silika-yera cyane.
25kg / ingoma
Ethyl silike CAS 78-10-4
Ethyl silike CAS 78-10-4
