tuta

samfurin

Babban matakin Tetraethyl orthosilicate (TEOS) CAS 78-10-4

Takaitaccen Bayani:

Sunan Sinadari: Tetraethyl orthosilicate (TEOS)

CAS: 78-10-4

Yawan yawa (25°C): 0.933 g/mL a 20°C (lit.)

Tsarin kwayoyin halitta: C8H20O4Si

Tsarkakakke: ≥99%


Cikakken Bayani game da Samfurin

Alamun Samfura

Siffofi

Lambar CAS:78-10-4
Yawan yawa (25°C), g/cm3:0.930-0.940
Tafasawar Teku: 166-169°C
Wurin walƙiya: 181°C
Fihirisar Haske (n)D20):1.3810-1.3830
Bayyanar: ruwa mai haske mara launi.
Narkewa: Ya ɗan narke a cikin ruwa. Ya zama mai narkewa a cikin ethanol da ether, kuma ya samar da gel ɗin silica idan aka yi masa hydrolyzed.

Kyakkyawan shigar ciki, saboda ƙaramin girman ƙwayoyin halitta.

Inorganic binder, UV barga.

Ana amfani da shi don hanyoyin sol-gel tare da haɗin gwiwa da sauran alkylsilanes kamar D-150 Silane.

Aikace-aikace

Ana amfani da samfurin ne musamman wajen kera shafunan da ke hana sinadarai da kuma masu hana zafi, da kuma manne na organosilicon da kuma manne na simintin daidai.

Idan aka yi amfani da shi gaba ɗaya, zai samar da ƙaramin foda na silicon oxide wanda za a iya amfani da shi wajen yin foda mai haske.

Bugu da ƙari, yana iya inganta aikin sauran resins kuma shine kayan da ake amfani da shi wajen yin silicon macromolecular compounds.

shiryawa

180kg/190KG

Matsayin fitar da ganga na ƙarfe: 180kg/galvanization ƙarfe ganga (tan 14.4/kwantena)

Zai iya bayar da garantin haɗari ga binciken kasuwanci.

Lokacin ajiya: watanni 12.

Ƙayyadewa

Abu Fihirisa
Bayyanar ruwa mai haske mara launi
Chroma (APHA)
Abubuwan da ke ciki >99.5%
Nauyin nauyi na musamman 20° C(68° F) 0.929-0.936
Yawan sinadarin silicon dioxide kashi 28%
Acidity (kamar HCl)
Sauran abubuwan da ke ciki 0-5ppm
Ganuwa (20°C) 0.97 cps.

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