
Methyltrimethoxysilane
Zouping Jinxing Chemical Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm methyltrimethoxysilane hauv Suav teb. Yog tias koj yuav mus rau cov lag luam wholesale bulk methyltrimethoxysilane ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Cov khoom tseem ceeb physicochemical
Cov tsos mob: tsis muaj xim, pob tshab, qis - kua viscosity; me ntsis yam ntxwv amine/ester tsw
Kub taw tes: 102-104℃(760 mmHg)
Qhov ceev: 0.950-0.955 g / cm³ (25 degree)
Flash point: Approx . 11℃(kaw khob) → Cov kua nplaum nplaum heev (GHS Qeb 2), UN 1993 PG II
Refractive Index: n²⁰D ≈ 1.369–1.371
Solubility: Miscible nrog methanol, ethanol, acetone, benzene, DCM, thiab lwm yam.; hydrolyzes thaum sib cuag nrog dej / noo noo, tso methanol thiab tsim silanols (≡Si-OH), uas tom qab condense rau hauv ib tug Si-O-Si network
Hydrolysis tus nqi: ceev tshaj methyltriethoxysilane (MTES); catalyzed los ntawm ob qho tib si acids thiab bases - tus nqi nce raws li pH txav mus deb ntawm nruab nrab (pH qis dua los yog siab dua)
Kev siv thawj zaug
Hla-txuas tus neeg sawv cev rau kev sib koom ua ke- hom RTV silicone roj hmab / sealants: Ib qho -cov khoom, noo noo- kho; kev noj ntau npaum li cas ntawm 0.5-4%; txiav txim tack-lub sij hawm dawb thiab hardness.
Coupling kev kho mob rau iav fiber ntau / fillers: Hydrophobizes qhov chaw ntawm iav fiber, quartz hmoov, calcium carbonate, thiab pigments; txhim khu kev sib xyaw zog thiab noo noo tsis kam.
Sol-gel thiab hybrid coatings: Co-condensed los ntawm pre-hydrolysis nrog GLYMO, silicates, los yog nano-SiO₂ los tsim cov coatings uas muaj zog hardness, khawb kuj, thiab UV stability (xws li, rau lo ntsiab muag thiab polycarbonate los xij).
Raw khoom rau silicone resins / methyl silsesquioxane (MSQ): Siv los tsim pob tshab silicone resins thiab qis - cov khoom siv hluav taws xob dielectric.
Kev tiv thaiv kev tsim vaj tsev: Cov tshuaj tiv thaiv dej tsis zoo thiab stain -cov tshuaj tiv thaiv impregnating rau pob zeb thiab phab ntsa sab nrauv.
Kev nyab xeeb, kev cia khoom, thiab kev thauj mus los
GHS: H225 Cov nplaim hluav taws kub heev; H315 tawv nqaij khaus; H318/H319 Qhov muag puas; H335 Kev ua pa ua pa; Hydrolysis tso tawm methanol (tshuaj lom; zam qhov muag).
Kev tuav: Siv nyob rau hauv lub fume hood los yog tawg- chav pov thawj; coj los tiv thaiv- ntsuas zoo li qub; tsis qhib nplaim taws; hnav hnab looj tes nitrile, looj tsom iav dub, thiab lub tshuab ua pa (vapor-rated).
Cia & Thauj (Lub Ntsiab Tseem Ceeb: Kev Tiv Thaiv Moisture): Khaws cov thawv ntim qub; daim pam nrog nitrogen lossis cua qhuav; khaws cia tsawg dua lossis sib npaug li 30 degree; tswj tsis tshua muaj txheeb ze humidity; siv tam sim ntawd tom qab qhib los yog re- pam nrog inert gas.
Incompatibilities: Dej, huab cua noo, muaj zog acids (catalyze hydrolysis), muaj zog oxidizing agents; rau kev nchuav, siv xuab zeb, av, lossis cov khoom siv qhuav qhuav -tsis txhob yaug nrog dej ntau (cov tshuaj tiv thaiv yog exothermic thiab tso tawm methanol).
Kev tua hluav taws: CO₂, tshuaj qhuav, lossis xuab zeb qhuav; tsis txhob siv cov dav hlau dej los yog cov kwj dej ncaj qha ntawm tus qauv ua npuas ncauj.
Cim npe nrov: methyltrimethoxysilane, Tuam Tshoj methyltrimethoxysilane manufacturers, lwm tus neeg, hoobkas
Tom ntej
Propionic AcidKoj Tseem Yuav Zoo Li
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