dej qab zib

Lus piav qhia luv luv:

Soda tshauv yog ib qho ntawm cov ntaub ntawv yooj yim rau kev lag luam tshuaj, feem ntau yog siv rau metallurgy, iav, textile, dye printing, tshuaj, hluavtaws detergent, roj av thiab zaub mov kev lag luam thiab lwm yam.

1. Lub npe: Soda tshauv tuab

2. Cov mis mos molecular: Na2CO3

3. Molecular hnyav: 106

4. Lub cev muaj zog: Astringent saj;tus txheeb ze ceev ntawm 2.532;melting point 851 ° C;solubility 21g 20 ° C.

5. Cov khoom siv tshuaj: muaj zog ruaj khov, tab sis kuj tuaj yeem decomposed ntawm qhov kub thiab txias los tsim sodium oxide thiab carbon dioxide.Muaj zog noo noo nqus, nws yog ib qho yooj yim los tsim ib lub pob, tsis txhob decompose ntawm qhov kub thiab txias.

6. Solubility: soluble hauv dej, me ntsis soluble hauv ethanol, insoluble hauv cawv.

7. Cov tsos: dawb hmoov

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Product Detail

Khoom cim npe

Specifications

Yam khoom	dej qab zib tshauv ntom	soda tshauv teeb
Na2CO3	99.62%	99.33%
NaCl	0.23%	0.52%
Cov ntsiab lus hlau	0.0017%	0.0019%
Dej insoluble	0.011%	0.019%
Qhov ntom ntom	1.05g / ml	--
Particle loj 180um sieve tshuav	85.50%	--

Daim ntawv thov

1.Kev tsim cov iav yog ib qho tseem ceeb tshaj plaws ntawm kev siv sodium carbonate.Thaum nws ua ke nrog silica (SiO2) thiab calcium carbonate (CaCO3) thiab rhuab mus rau qhov kub thiab txias, ces txias heev, iav yog tsim.Hom iav no hu ua soda txiv qaub iav.

2. Soda tshauv kuj yog siv los ntxuav cov huab cua thiab ua kom dej muag.

3. Kev tsim cov Caustic Soda thiab dyestuffs

4. metallurgy (kev ua cov hlau thiab rho tawm cov hlau thiab lwm yam),

5. (dawb iav, sanitary pottery)

6. lub teb chaws tiv thaiv (TNT manufacturing, 60% gelatin-type dynamite) thiab lwm yam, xws li pob zeb roj refining, ntawv tsim, xim, ntsev refining, softening ntawm cov dej nyuaj, xab npum, tshuaj, zaub mov thiab lwm yam.