Khoom nta
Bayerite yog tus cwj pwm los ntawm cov ntawv siv lead ua tshwj xeeb, siab alkali solubility, thiab thaj chaw loj tshwj xeeb ntawm cov khoom siv alumina tom qab calcination.
Yog li ntawd, nws yog dav siv nyob rau hauv high -kawg, nplua, catalytic thiab cov khoom tshiab.
Raws li ib feem ntawm catalysts, nws muaj ib tug tshwj xeeb nyhuv ntawm txo qhov ntom ntawm acidic active chaw.
Daim ntawv thov
1. Catalyst & Catalyst Support (Daim ntawv thov tseem ceeb)
● Tom qab calcination, nws tsim muaj zog heev η-Al₂O₃ / -Al₂O₃ nrog rau thaj tsam loj tshwj xeeb thiab cov qauv pore tswj tau.
● Siv hauv:
Petrochemical kev lag luam: hydrofining, dehydrogenation, hloov kho catalysts
Environmental catalysis: tso pa purification, VOCs kho
Kev lag luam tshuaj lom neeg zoo: txhawb nqa cov organic synthesis thiab polymerization catalysts
2. Lithium roj teeb & Cov khoom siv hluav taws xob tshiab
● Precursor rau lithium aluminium hydroxide, txhuas-raws li cathode cov ntaub ntawv, thiab cov khoom- xeev electrolytes
● Qhov zoo: siab purity, tsis tshua muaj impurities, tsis zoo particle loj, txhim kho lub neej voj voog thiab ruaj khov ntawm cov roj teeb
3. Adsorption & Sib cais cov ntaub ntawv
● High-nto- cheeb tsam alumina precursor siv rau:
Kev kho dej adsorbents
Gas sib cais, ziab, desulfurization thiab dechlorination
Catalyst rov qab thiab muaj nuj nqis hlau adsorption txhawb
4. High-End & Functional Ceramics
● Kev tsim cov siab-purity alumina ceramics, pob tshab ceramics, hluav taws xob ceramics
● Nta: zoo sintering kev ua, siab ceev, zoo heev hluav taws xob rwb thaiv tsev
5. Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob (High-Qib Qib Tshwj Xeeb)
● Halogen-dawb nplaim taws retardant muab tub lim rau siab-plastics kawg, epoxy resins, hluav taws xob potting compounds
● Qhov zoo: siab dawb, zoo dispersion, ruaj khov nplaim retardant efficiency, tsis muaj qhov tsis zoo rau cov khoom hluav taws xob
6. Pharmaceutical & Cosmetic Raw Materials (High-Purity Grade)
● Aluminium-raws li kws tshuaj excipients, antacid raw khoom, cosmetic adsorbent / thickening raw khoom
● Yuav tsum muaj: ultra- siab purity, tsis tshua muaj hlau hnyav, sodium tsawg
Khoom Parameters
|
Tshuaj muaj pes tsawg leeg |
|
|
Fe2O3 |
Tsawg dua lossis sib npaug li 0.06 |
|
Na2O |
Tsawg dua los yog sib npaug li 0.30 |
|
SiO2 |
Tsawg dua los yog sib npaug li 0.15 |
|
LOI (Ignition Loss) (%) |
33-38 |
|
Lub cev tus cwj pwm |
|
|
D50(μm) |
20-30 |
|
Thaj Chaw Tshwj Xeeb (m2/g, BET) |
Ntau dua lossis sib npaug li 350 |
|
Qhov ntom ntom (g / cm3) |
Ntau dua lossis sib npaug li 0.56 |
|
-AI(OH)3 (%, XRD) |
Ntau dua lossis sib npaug li 90 |
|
AI (OH)3(%, XRD) |
Ntau dua lossis sib npaug rau 99.5 |
|
Phase transformation |
|
|
320 degree |
→η-Al2O3 |
|
900 degree |
η-Al2O3→θ-Al2O3 |
|
1150 degree |
θ-Al2O3→ -Al2O3 |
Ntim
Peb muab cov kev daws teeb meem hloov pauv hloov pauv raws li koj qhov kev xav tau ua lag luam tshwj xeeb.
Lub tuam txhab zoo
Founded hauv 2004, Shandong Leipu New Material Technology Co., Ltd. muaj 22 xyoo ntawm kev tsim khoom, R&D thiab muag khoom ntawm dawb fused alumina, qis-sodium dawb fused alumina, calcined alumina, alumina khoom thiab lwm yam series.
Peb muaj lub suab tswj qhov system thiab cov cuab yeej sib tsoo thiab granulating siab heev, tsim cov saw hlau sib xyaw ua ke npog cov khoom siv raw khoom ua ntej, smelting, crushing, granulation thiab micropowder ntau lawm.
Peb cov dawb fused alumina nta zoo particle zoo, siab bulk ntom thiab compact kev ntxhib los mos, ua rau nws zoo heev raw khoom rau ntau yam qib siab refractory ntaub ntawv.
Tsis tas li ntawd, peb tau nruab nrog lub qhov cub thiab qhov cub hluav taws xob, uas tuaj yeem tsim ntau yam calcined aluminas raws li cov neeg siv khoom xav tau, dav siv hauv cov ntaub ntawv refractory, alumina ceramics, precision sib tsoo thiab polishing, semiconductor thermal conductive ntim thiab lwm yam lag luam.
FAQ
Q: Dab tsi lav koj muaj rau cov khoom?
A: Peb nruj me ntsis ua raws li lub teb chaws thiab cov qauv kev lag luam, thiab tseem tuaj yeem ua raws li cov qauv kev tswj hwm sab hauv raws li cov neeg siv khoom xav tau, nrog rau tag nrho - cov txheej txheem ntsuas ntawm cov ntsuas tseem ceeb.
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom, tsis yog lub tuam txhab ua lag luam. Peb muaj ntau tshaj 22 xyoo ntawm kev tsim khoom hauv kev lag luam.
Q: Koj puas muaj MOQ?
A: Feem ntau, tsis muaj MOQ txwv.
Q: Thaum twg koj yuav xa tuaj tom qab them nyiaj?
A: Rau hauv - cov khoom hauv Tshuag, peb yuav xa tuaj hauv 24 teev tom qab tau txais cov nyiaj them poob haujlwm.
Rau tawm - ntawm - cov khoom hauv Tshuag, lub sijhawm ua khoom lag luam yog 15-25 hnub.
Q: Koj puas tuaj yeem muab cov ntaub ntawv soj ntsuam thib peb ntawm -?
A: Yog. Peb tuaj yeem muab cov ntaub ntawv soj ntsuam thib peb ntawm - tog neeg. Cov nqi thiab cov txheej txheem yuav tsum tau pom zoo los ntawm ob tog.
Cim npe nrov: Tuam Tshoj bayerite manufacturers, lwm tus neeg, Hoobkas
