Cov khoom lag luam
Dab tsi yog heptamethlasilazane?
Heptamethlasilailazane yog Orgososilicon compound uas zoo nkaus li tsis muaj xim rau cov kua daj daj ntseg nrog cov ntxhiab tsw daj ntseg. Nws yog insoluble hauv dej nyob rau hauv chav tsev, tab sis soluble nyob rau hauv feem ntau cov kuab tshuaj organic, xws li benzene, ether thiab Ketone. Nws muaj cov thermal zoo thiab tshuaj ruaj khov thiab tuaj yeem tswj nws cov khoom ntawm cov kub thiab hauv cov acidic thiab cov pa alkaline. Nws tus lej cas yog {{0}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}, tshuaj siv mis yog 17,42. Nws qhov ceev ntawm 20 degree yog 0.799 g / ml (cov ntawv sau ua ke), cov nqi npau npau yog 27 degree. Nws decomposes nyob rau hauv kev sib cuag nrog dej, thiab nws vapor siab ntawm 25 degree yog 6.216 mmog. Ntawm 20 degree, nws cov ntawv sau ua tshiab nyob rau hauv d lub teeb yog 1.421 (cov nqi ntaub ntawv).
Cov ntaub ntawv yooj yim
| Tus lej | 920-68-3 |
| Einecs tooj | 213-061-5 |
| Tshuaj Cov Qauv | C₇h₂₁nsi₂ |
| Molecular hnyav | 175.42 |
| Ceev | {{0 {0}}. 799 G / ML ntawm 20 degree (lit.) |
| Kub taw tes | {{0 {}} degree (lit.) |
| Flash point | 27 DEGREE |
| Dej solubility | Decomposes |
| Vapor siab | 6.216 mmHg ntawm 25 degree |
| Refronction Index | N₂₀ / D 1.421 (Lit.) |
| Chaw Cia Khoom | Flamramables Thaj Chaw |
| Kev hnov tau | Kev noo noo nkag |
| Kev tshwm sim | Pob tshab ua |
Kev siv
- Heptamethlasilazane tau siv dav ua catalyst thiab tus neeg sawv cev ntawm cov neeg sawv cev hauv cov articic.
- Nws tuaj yeem raug siv los ua tus ntoo khaub lig rau cov txheej txheem silicone kom txhim kho cov txheej kub ua kom tsis kam, huab cua tsis kam thiab tshuaj tiv thaiv.
- Nws kuj tseem siv tau los npaj lwm yam sib txuas ua ke silicone, xws li roj hmab silicone, roj silicone, thiab lwm yam.
Cov Ntaub Ntawv Kev Nyab Xeeb
- Heptamethlasilazane yog qhov tsis sib haum thiab yuav tsum zam ntawm kev sib chwv ntawm daim tawv nqaij thiab qhov muag.
- Hnav cov khoom tiv thaiv uas tsim nyog xws li hnab looj tes, googgles thiab cov khaub ncaws tiv thaiv thaum tuav cov khaub ncaws.
- Zam kev sib cuag nrog cov chaw nres tsheb thiab cov oxidants kom tiv thaiv kev tua hluav taws lossis tawg.
- Khib nyiab yuav tsum tau nqa tawm raws li cov cai hauv zos.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Heptamethlasilazane Cas {920-68-3}}}}, Tuam Tshoj Heptamethylasilazane Cas {1}} Cov Chaw Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas
