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Bis[3-(triethoxysilyl)propyl]tetrasulfide CAS 40372-72-3 Silane coupler KH-858 Fitaccen Hoto
  • Bis[3-(triethoxysilyl)propyl]tetrasulfide CAS 40372-72-3 Silane coupler KH-858

Bis[3-(triethoxysilyl)propyl]tetrasulfide CAS 40372-72-3 Silane coupler KH-858

Takaitaccen Bayani:

Sunan Sinadari: Bis[3-(triethoxysilyl)propyl]tetrasulfide

Lambar: Silane coupler KH-858

CAS# 40372-72-3


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfurin

Wakilin haɗin Silane KH-858

Sunan samfurin Wakilin haɗin Silane KH-858
Lambar Shari'a. 40372-72-3
Bayanin Samfurin Tsarin:(C2H5O)SiCH2CH2CH2S4CH2CH2CH2Si(OC)2H5)3
Sunan Samfura: Wakilin Haɗin Silane KH-858
Alamar da ta dace da ƙasashen waje: Si-69 (kamfanin Di Gaosha na Jamus)
Sunan sinadarai: bis(γ-triethoxysilylpropyl) tetrasulfide
Bis-(γ-triethoxysilylpropyl)-tetrasulfide
Halayen jiki: Wannan samfurin ruwa ne mai launin rawaya ko launin ruwan kasa-kasa, yana narkewa a cikin sinadarai masu narkewa kamar ƙananan barasa, benzene, acetone, acetonitrile, toluene, hydrocarbon mai chlorinated, dimethyl sulfoxide, dimethylformamide, wanda ba ya narkewa a cikin ruwa, d204 1.080 Wurin walƙiya ya fi 100 ° C kuma yana ruɓewa lokacin da ya fi 250 ° C.
Manuniyar fasaha
Ma'aunin fasaha na ruwa 1. Bayyanar: ruwa mai haske, mai haske rawaya mai haske
2. Yawan sinadarin sulfur: ≥ 22%
3. Takamaiman nauyi: 1.087-1.110
4. Ma'aunin haske: 1.485-1.4950
5, danko: 10-14 (centipoise)
Ma'aunin Fasaha Mai Kyau (KH-858-N) 1, sinadarin sulfur ≥ 11%
2, toka ≤ 11%
3, masu canzawa ≤ 4%
4. Nauyin nauyi na musamman: 1.35± 0.05g/cm3
5, yawan yawa 820g / L ± 20
6, jan ƙarfe ≤ 25PPM
7, manganese ≤ 25PPM
8, chlorine ≤ 0.35%
9, tsantsar propanol≥ 43%
10, bayyanar: ƙwayoyin baƙi marasa tsari
Amfani Ana iya ƙara wannan samfurin a cikin carbon black, talc, mica, yumbu, farin carbon, tokar tashi, zare na gilashi da sauran abubuwan cikawa. Ya dace da: roba mai laushi kamar butyl benzene, butyronitrile, butyl, butadiene, siliki na halitta, chloroprene isobutylene, EPDM, da sauransu, inganta kwanciyar hankali na haɗin gwiwa na roba, inganta ƙarfin injina daban-daban, da rage roba. Samfuran suna da nakasa ta dindindin, suna zafi sosai kuma suna kumbura a cikin ruwa, kuma suna inganta halaye masu ƙarfi. Ana amfani da su sosai a cikin tayoyin radial, tayoyin taya na roba, gawawwaki, bangon waje, saman taya mai ƙarfi na roba, saman bel ɗin jigilar kaya, haɗin layin goga na ƙarfe. Kayayyakin roba kamar yadudduka masu rufi da murfin takalman roba da roba
Kunshin Wannan samfurin ba shi da guba, ba shi da lahani, ba ya ƙonewa kuma yana fashewa, jakar takarda da filastik an lulluɓe ta da marufi, nauyinta ya kai kilogiram 50, don Allah a kula da ɗanɗano mai ƙarfi lokacin adanawa da jigilar kaya. Rayuwar shiryayyen samfurin shekara ɗaya ce. (mai tauri na tsawon shekaru 0.5)
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