Ib qho kev sib sau ua ke! Raws li kev cia siab, Lub Yim Hli ua rau muaj kev xav tsis thoob. Tsav los ntawm kev cia siab muaj zog nyob rau hauv ib puag ncig macro, Qee lub tuam txhab tau tshaj tawm cov ntawv ceeb toom nce nqi, ua rau muaj kev cuam tshuam kev lag luam kev lag luam. Nag hmo, kev nug tau zoo siab, thiab kev lag luam ntim ntawm ib tus neeg tsim khoom tau txiav txim siab. Raws li ntau qhov chaw, tus nqi pauv rau DMC nag hmo yog nyob ib puag ncig 13,000-13,200 RMB / tuj, thiab ntau tus neeg tsim khoom tau txwv lawv qhov kev txiav txim, npaj yuav nce nqi thoob plaws lub rooj tsavxwm!
Hauv cov ntsiab lus, kev lag luam huab cua tau txhim kho tag nrho, thiab qhov kev poob qis uas tau ntsib los ntawm cov neeg ua si sab saud thiab qis qis yuav raug kho. Txawm hais tias ntau tus tseem txhawj xeeb tias qhov no tsuas yog lub sijhawm luv luv xwb, muab qhov kev xav tau ntawm cov khoom siv tam sim no, qhov kev thim rov qab no muaj qhov cuam tshuam zoo heev. Ua ntej, kev ua lag luam tau nyob rau hauv cov txheej txheem qis qis, thiab kev ua tsov rog ntawm cov neeg tsim khoom tau nce zuj zus. Qhov thib ob, kev ua lag luam muaj kev cia siab tsim nyog rau lub caij nyoog siab tshaj plaws. Tsis tas li ntawd, kev lag luam silicone ua lag luam tseem tau tso tseg tsis ntev los no thiab ruaj khov. Nrog rau qhov kev xav ntawm macro txhim kho, cov khoom lag luam tau nce siab, txhawb kev nce hauv kev lag luam silicone; yav tom ntej rebounded nag hmo ib yam nkaus. Yog li ntawd, nyob rau hauv ntau yam cuam tshuam, thaum nws nyuaj rau hais tias 10% tus nqi nce yuav raug pom zoo, qhov nce ntawm 500-1,000 RMB tseem xav tau.

Hauv kev lag luam precipitated silica:

Ntawm cov khoom siv raw, kev lag luam sulfuric acid cov khoom siv thiab kev xav tau kuj sib npaug rau lub lim tiam no, nrog rau cov nqi tseem tshuav nrog kev hloov pauv me me. Nyob rau hauv cov nqe lus ntawm soda tshauv, kev lag luam kev lag luam kev xav yog qhov nruab nrab, thiab cov khoom siv tsis muaj zog-xav tau dynamic ua rau cov dej qab zib tshauv ua lag luam ntawm kev poob qis. Lub lim tiam no, cov nqi hauv tsev rau lub teeb soda tshauv yog nyob nruab nrab ntawm 1,600-2,100 RMB / ton, thaum hnyav soda tshauv yog hais ntawm 1,650-2,300 RMB / ton. Nrog kev hloov pauv ntawm tus nqi qis, kev ua lag luam silica precipitated yog ntau txwv los ntawm kev thov. Lub lim tiam no, precipitated silica rau silicone roj hmab tseem ruaj khov ntawm 6,300-7,000 RMB / ton. Nyob rau hauv cov nqe lus ntawm kev txiav txim, ib tug neeg manufacturers tab tom pib ib tug zoo rebound, thiab qhov kev thov rau compound roj hmab tau pom ib co kev txhim kho nyob rau hauv kev txiav txim kom tsawg. Qhov no yuav ua rau kom qhov kev thov rau precipitated silica; Txawm li cas los xij, hauv cov neeg yuav khoom lag luam, cov neeg tsim khoom lag luam silica tau pom tias nws nyuaj rau nce nqi thiab tsuas yog tsom rau kev txiav txim ntau ntxiv thaum lub lag luam silicone ua tau zoo. Nyob rau lub sijhawm ntev, cov tuam txhab tseem yuav tsum tau nrhiav kev daws teeb meem tas li thaum "kev sib tw sab hauv," thiab kev ua lag luam xav kom muaj kev ruaj ntseg nyob rau lub sijhawm luv.

Hauv kev lag luam fumed silica:

Ntawm cov khoom siv raw, cov khoom siv ntawm trimethylchlorosilane tau nce ntau dua qhov kev thov, ua rau tus nqi poob qis. Tus nqi rau trimethylchlorosilane los ntawm Northwest manufacturers poob los ntawm 600 RMB rau 1,700 RMB / ton, thaum nqi ntawm Shandong manufacturers poob los ntawm 300 RMB rau 1,100 RMB / ton. Nrog rau cov nqi pheej yig nqes mus, tej zaum yuav muaj cov nqi rov qab rau fumed silica nyob rau hauv ib puag ncig khoom-dhau-xav tau. Ntawm qhov kev thov sab, txawm tias qee qhov kev thawb los ntawm cov txiaj ntsig macroeconomic, cov tuam txhab downstream tsom mus rau chav tsev kub thiab cov roj hmab kub kub feem ntau yog stocking DMC, raw roj hmab, silicone roj, thiab lwm yam, nrog tsuas yog ib qho kev txaus siab rau fumed silica, uas ua rau ruaj khov. , tsuas yog-hauv-lub sijhawm thov.

Zuag qhia tag nrho, tam sim no quotes rau high-end fumed silica yog tswj nyob rau hauv ntau ntawm 24,000-27,000 RMB / ton, thaum qis-kawg quotes nyob nruab nrab ntawm 18,000-22,000 RMB / ton. Kev ua lag luam fumed silica xav tias yuav txuas ntxiv nws txoj kab rov tav nyob rau lub sijhawm ze.

Hauv kev xaus, kev lag luam organic silicon thaum kawg pom cov cim ntawm kev rov qab los. Txawm hais tias tseem muaj kev txhawj xeeb hauv kev lag luam hais txog kev tsim khoom yuav los tom ntej ntawm 400,000 tons ntawm lub peev xwm tshiab hauv Luxi, raws li cov txheej txheem tshiab muaj peev xwm tso tawm yav dhau los, nws tsis zoo li yuav cuam tshuam rau kev lag luam hauv lub Yim Hli. Tsis tas li ntawd, cov tuam txhab lag luam loj tau hloov lawv cov tswv yim los ntawm xyoo tas los, thiab kom paub txog cov khoom muaj nqis rov qab los, ob lub tuam txhab ua lag luam hauv tsev tau coj tus thawj coj hauv kev tshaj tawm cov nqi nce nqi, muaj txiaj ntsig zoo rau ob qho tib si sab saud thiab qis. Tom qab tag nrho, nyob rau hauv ib tug nqi tsov rog, tsis muaj yeej. Txhua lub tuam txhab yuav muaj kev xaiv sib txawv ntawm cov theem sib txawv thaum ntsuas kev ua lag luam thiab cov txiaj ntsig. Los ntawm qhov kev xav ntawm ob lub tuam txhab cov khoom lag luam layouts, lawv yog ib qho zoo tshaj plaws ntawm cov khoom siv high-end hauv tsev thiab muaj kev siv tus kheej zoo ntawm cov khoom siv raw, ua rau nws nkag siab tag nrho rau lawv kom muaj txiaj ntsig zoo.

Hauv lub sijhawm luv luv, kev ua lag luam zoo li muaj cov txiaj ntsig zoo dua, thiab qhov kev xav tau ntawm cov khoom lag luam tsis sib haum xeeb tuaj yeem yooj yim rau qee qhov, qhia tau tias muaj kev txhim kho tsis tu ncua rau kev lag luam organic silicon. Txawm li cas los xij, lub sij hawm ntev ntawm cov khoom siv sab nraud tseem nyuaj rau kev kov yeej. Txawm li cas los xij, rau cov tuam txhab organic silicon uas tau nyob hauv cov xim liab rau ze li ob xyoos, lub sijhawm rov qab los tsis tshua muaj. Txhua tus neeg yuav tsum tuav lub sijhawm no thiab saib xyuas kev txav mus los ntawm cov tuam txhab ua lag luam.