Cov khoom lag luam
Cov tshuaj nrog tus lej cas 80 - 09 - 1 Puas yog BIS ({} hydrecylackhenol lossis bish₁₀o₄s, nws molecular hnyav yog 250.27, thiab nws ineecs Tus naj npawb yog 201 - 250 - 5.
BIS (4 - hydroxyphenyl) sulfone zoo li dawb koob ua xim dawb - puab muaju lossis lub teeb daj daj. Nws lub ntsiab lus melting yog 245 - 250 degree, nws lub ntsej muag kub yog 505.3 Degree yog 1.645, thiab nws cov dej solubility yog 1.1 g / l (20 degree).
Cov ntaub ntawv yooj yim
| Khoom npe | 4,4'-sulfonylydiphenol |
| Tshuaj Cov Qauv | C12H10O4S |
| Ceev | 1.366 |
| Melting taw tes | {{0 {}} degree (lit.) |
| Kub taw tes | 363.4 Qib Siab (Kwv Teg) |
| So | 1.1g/l |
| PH nqi | 6.6-7.0 (100g/l, H2O, 20ºC) |
| Chaw ntim khoom | Khw hauv qab +30 degree |
| Kev tshwm sim | Crystalline hmoov |
Cov Ntaub Ntawv Kev Nyab Xeeb
Kev Noj Qab Haus Huv Cov phom sij: BIS (4- hydfone yuav ua kev puas tsuaj rau tib neeg thiab tsiaj endocrine ntawm tib neeg thiab tsiaj, thiab muaj kev ua me nyuam toxicity; Nws kuj tseem yuav ua rau tawv nqaij ua xua. Yog tias nws tau nkag mus rau daim tawv nqaij thaum siv, nws yuav ua rau cov tsos mob ua xmas xws li kev liab, o, thiab khaus; Yog tias nws yuam kev nkag mus muag, nws yuav ua rau kev npau taws thiab kev puas tsuaj rau lub qhov muag.
Kev phom sij rau ib puag ncig: nws yuav yog tshuaj lom rau dej yug tsiaj. Tom qab nkag mus hauv lub cev dej, nws yuav muaj kev cuam tshuam tsis zoo thiab cuam tshuam nrog kev loj hlob ib txwm muaj, kev tu tub ceev xwm ntawm cov tsiaj muaj sia.
Kev siv
Hauv kev ua teb ntawm cov ntaub ntawv polymer: bis (4- Hydrokyphenyl) Sulfone, uas yog hloov chaw rau Bisphenol A, tuaj yeem txhim kho kev ua haujlwm ntawm Resins, xws li nce ntxiv cov cua sov tsis kam thiab cov tshuab ua haujlwm muaj zog; Nws tseem yog hluavtaws monomer ntawm polysulfone thiab polyethersulfone, uas pab tsim cov polymular polymer nrog cov khoom tshwj xeeb.
Hauv kev luam ntawv thiab zas kev lag luam: nws tuaj yeem siv ua tus neeg sawv cev txhim kho kom txuag tau cov nplaum ntawm cov ntaub, yog li ntawd cov deed fut; Nws kuj tseem siv tau los ua qhov tsis sib haum xeeb rau qhov siab tshaj plaws ntawm kev ua siab phem rau kev tawg mus rau qhov kev yuam kev tawg thaum lub siab-kub kom paub tseeb.
Hauv kev lag luam tawv: nws tuaj yeem siv ua cov tawv nqaij tawv kom txhim kho cov dej tsis kam, kev hnav tawv thiab kev ua kom zoo thiab ua tau zoo ntawm tawv.
Hauv kev teb cov khoom siv hluav taws xob: nws yog siv los tsim cov duab thaij duab duab thiab cov duab sib piv nrog kev txhim kho kom zoo dua qub thiab kev pom tseeb; Nws kuj yog cov xim tsim rau cov ntaub ntawv sau ntsuas hluav taws xob, ua lub luag haujlwm hauv thermal luam ntawv, cov ntaub ntawv sau cua sov, thiab lwm yam.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, 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 cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj 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: Siab Purity (4- hydrfone (bps) Hmoov tsis zoo (BPS) Tus neeg muag khoom, Hoobkas
