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

Ibisobanuro bigufi:

Izina ry'ubutabire: Bis[3-(triethoxysilyl)propyl]tetrasulfide

Kode: Silane coupler KH-858

CAS# 40372-72-3


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Ibisobanuro by'igicuruzwa

Umuhuza wa Silane KH-858

Izina ry'igicuruzwa Umuhuza wa Silane KH-858
URUBANZA NOMERO 40372-72-3
Ibisobanuro by'igicuruzwa Imiterere: (C)2H5O) SiCH2CH2CH2S4CH2CH2CH2Si (OC)2H5)3
Izina ry'igicuruzwa: Silane Coupling Agent KH-858
Ikirango cy’amahanga kijyanye nacyo: Si-69 (ikigo cy’Abadage cya Di Gaosha)
Izina ry'ikinyabutabire: bis(γ-triethoxysilylpropyl) tetrasulfide
Bis-(γ-triethoxysilylpropyl)-tetrasulfide
Imiterere y'umubiri: Iki gicuruzwa ni amazi y'umuhondo cyangwa umuhondo, gishongeshwa mu bintu bishongeshwa nk'inzoga nkeya, benzene, acetone, acetonitrile, toluene, hydrocarbonique chlorine, dimethyl sulfoxide, dimethylformamide, ntigishongeshwa mu mazi, d204 1.080. Iki gipimo cy'ubushyuhe kirenze 100 ° C kandi kirabora iyo kirenze 250 ° C.
Ibipimo bya tekiniki
Igipimo cya tekiniki cy'amazi 1. Ishusho: amazi yoroheje, y'umuhondo woroshye abonerana
2. Ingano ya sulfure: ≥ 22%
3. Uburemere bwihariye: 1.087-1.110
4. Igipimo cy'ikirahure: 1.485-1.4950
5, ubushyuhe: 10-14 (centipoise)
Igipimo cya tekiniki gihamye (KH-858-N) 1, ingano ya sulfure ≥ 11%
2, ivu ≤ 11%
3, ihindagurika ry'ikirere ≤ 4%
4. Uburemere bwihariye: 1.35± 0.05g/cm3
5, ubucucike bw'ibinure 820g / L ± 20
6, umuringa ≤ 25PPM
7, manganese ≤ 25PPM
8, chlorine ≤ 0.35%
9, ikinyabutabire cya propanol≥ 43%
10, isura: uduce tw'umukara tudahuje
Koresha Iki gicuruzwa gishobora kongerwamo umukara wa karuboni, talc, mica, ibumba, karuboni yera, ivu ry'umukungugu, fibre y'ikirahure n'ibindi byuzuza. Bikoreshwa kuri: rubber ya vulcanized nka butyl benzene, butyronitrile, butyl, butadiene, silk natural, chloroprene isobutylene, EPDM, nibindi, kunoza uburyo rubber ihagaze neza, kunoza imbaraga zitandukanye za mekanike, no kugabanya rubber. Ibicuruzwa birahinduka burundu, birashyuha cyane kandi birabyimba mu mazi, kandi binoza imiterere ya dynamic. Bikoreshwa cyane mu byuma bipima imirasire, mu byuma bipima imirasire, mu byuma bipima imirasire, mu byuma bipima imirasire, mu byuma bipima imirasire, mu byuma bipima imirasire. Ibikoresho bya rubber nk'ibice bipima imirasire n'ibipfundikizo by'inkweto za rubber na rubber.
Pake Iki gicuruzwa ntigihumanya, nta kibazo, ntigitwika kandi ntigishobora guturika, gipfunyika cy’impapuro-plastiki kirimo agapfunyika, gifite uburemere bwa 50Kg, nyamuneka witondere ubushuhe buke mu gihe ubibika kandi ubitwara. Igihe cyo kubika ibicuruzwa ni umwaka umwe. (gikomeye mu gihe cy’imyaka 0.5)
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