TianJia Chaw Tsim Khoom Noj Khoom Haus Ntxiv Gas theem silicon dioxide K-200R

TianJia Khoom Noj Khoom Haus Additive Chaw Tsim Khoom Gas theem silicon dioxide K-200R Duab Tshwj Xeeb

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CAS Naj Npawb:112945-52-5

Ntim:25kg/Hnab

Min.Order Quantity:1000kgs

	Chav	TUS NQI
Thaj Chaw Nto Tshwj Xeeb	m²/g	150 ± 20
pH nyob rau hauv 4% dispersion	-	3.7 – 4.7
Kev Poob Qhuav (2 teev ntawm 105 ℃)	wt.%	≤ 1.0
Kev Poob Hluav Taws Xob (2 teev ntawm 1000 ℃)	wt.%	≤ 1.0
SiO2-cov ntsiab lus	wt.%	≥ 99.8
Qhov Ceev Ntau	g/l	50

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Silicon Dioxide

Silicon dioxide, tseem hu ua silica, yog ib qho oxide ntawm silicon nrog cov tshuaj lom neeg SiO2, feem ntau pom muaj nyob rau hauv xwm li quartz thiab hauv ntau yam tsiaj txhu. Hauv ntau qhov chaw ntawm lub ntiaj teb, silica yog cov khoom tseem ceeb ntawm xuab zeb.

Silica yog ib qho ntawm cov khoom siv uas nyuaj tshaj plaws thiab muaj ntau tshaj plaws, uas muaj nyob ua ib qho sib xyaw ntawm ntau yam minerals thiab ua ib yam khoom siv hluavtaws. Cov piv txwv tseem ceeb suav nrog fused quartz, fumed silica, silica gel, thiab aerogels.

Nws yog siv rau hauv cov ntaub ntawv tsim kho, microelectronics (ua ib qho insulator hluav taws xob), thiab ua cov khoom hauv cov khoom noj thiab tshuaj lag luam.

Daim Ntawv Thov:

silica siv rau hauv kev tsim cov iav tiaj tus, iav, xuab zeb foundry, iav fibers, ceramic glaze, xeb sandblasting, xuab zeb lim, flux, refractories thiab tsim cov khoom siv ua npuas dej sib dua. Silica muaj ntau yam siv tau.

Crystal tsis tshua muaj nyob rau hauv xwm yog cov khoom tseem ceeb siv los tsim cov khoom siv hluav taws xob, cov cuab yeej kho qhov muag thiab cov khoom siv tes ua.

Silica yog ib yam khoom siv tseem ceeb rau kev tsim cov fiber ntau optical. Feem ntau, quartz yog cov ntshiab dua, thiab siv quartz iav los ua. Quartz iav nthuav dav coefficient me me, sib npaug li 1/18 ntawm cov iav ib txwm, tuaj yeem tiv taus qhov hloov pauv kub thiab txias, tiv taus kua qaub (tshwj tsis yog HF sab nraud), yog li ntawd, quartz iav siv los tsim cov cuab yeej tshuaj kub siab. Quartz xuab zeb siv ua cov ntaub ntawv iav thiab cov ntaub ntawv tsim kho.

Silica yog ib qho tseem ceeb ntawm kev tsim cov iav, quartz iav, dej iav, fiber optics, kev lag luam electronics, optical instruments, crafts thiab refractory raw materials, thiab yog ib qho tseem ceeb rau kev tshawb fawb.

Cov khoom siv roj hmab hluavtaws, cov khoom siv hluavtaws ua kom zoo nkauj, kua mem (lub tshuab luam ntawv ink jet), cov xim pleev xim, cov neeg sawv cev matting, cov khoom noj khoom haus ntxiv, iav quartz, kev tsim cov iav yas.

Vim Li Cas Xaiv Peb

1. Ntau tshaj 10 xyoo kev paub nrog ISO certified,
2. Lub Hoobkas ntawm cov khoom qab zib thiab cov khoom qab zib sib xyaw, Tianjia Own Brands,
3. Kev Tshawb Fawb Txog Kev Paub Txog Kev Lag Luam & kev ua raws li kev hloov pauv,
4. Kev Xa Khoom Sai & Kev Txhawb Nqa Tshuag rau cov khoom kub xav tau,
5. Txhim khu kev qha & Ua raws li daim ntawv cog lus lub luag haujlwm & kev pabcuam tom qab muag,
6. Kev tshaj lij ntawm Kev Pabcuam Logistic Thoob Ntiaj Teb, Cov ntaub ntawv raug cai & Cov txheej txheem tshuaj xyuas sab nraud.