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Borax Anhydrous 99% min

Kufotokozera Kwachidule:

Anhydrous borax, yomwe imadziwikanso kuti sodium tetraborate, α orthorhombic crystal melting point ya 742.5 ℃.Kachulukidwe 2.28, β orthorhombic crystal melting point ya 664 ° C. Kachulukidwe ndi 2.75, makhalidwe a crystalline woyera kapena magalasi opanda magalasi, kuyamwa kwamphamvu kwa chinyezi, kusungunuka m'madzi, glycerol, kusungunuka pang'onopang'ono mu methanol, akhoza kupanga chiwerengero cha 13-16. % ya njira yothetsera amadzimadzi anali ofooka zamchere, insoluble mu mowa.Borax imatenthedwa mpaka 350 ~ 400 ℃ kupeza anbydrous borax.Ikani mumlengalenga, idzasintha kukhala borax decahydrate kapena borax pentahydrate mwa kuyamwa chinyezi.


Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Kufotokozera za katundu:  Borax Anhydrous

Mol.formula:           Na2B4O7
Nambala ya CAS:1330-43-4
Magiredi Okhazikika:Gawo la Industrial
Chiyero:99%

 

Kufotokozera

Borax, yomwe imadziwikanso kuti sodium borate, sodium tetraborate, kapena disodium tetraborate, ndi gawo lofunikira la boron, mchere, ndi mchere wa boric acid.Nthawi zambiri ndi ufa woyera wokhala ndi makristasi ofewa opanda mtundu omwe amasungunuka mosavuta m'madzi.

Borax imagwiritsidwa ntchito mosiyanasiyana. Imagwiritsidwa ntchito kwambiri ngati zopangira za boron oxide popanga ubweya wagalasi wosakanizidwa, kuluka ulusi wagalasi ndi galasi la borosilicate, galasi losatentha, gwero lamagetsi, beaker yamagalasi, pharmacy, botolo lopaka zodzikongoletsera. , dzenje yaying'ono-mpira, kuwala magalasi, kusindikiza galasi, etc. makamaka fuctions mu galasi, flux, network kale.

ceramic ndi enamal:

Borax ikhoza kuonjezera mphamvu za ceramic compressive strenght, abrasive resistance and chemical reresistance, monga matailosi a khoma, tableware, ziwiya za ceramic, zida za enamal, ndi zina zomwe zimapangitsa kuti zikhale zosalala komanso zaluso.

 

Borax Anhydrous

chinthu

Zotsatira

Na2B4O7(%)

95

Na2O(%)

30

B2O5(%)

68

Al2O3(%)

0.025

Fe(%)

0.003

H2O (%)

0.5

 

Kugwiritsa ntchito

1, wopanda madziboraxamagwiritsidwa ntchito makamaka galasi, kuwonjezera borax mu galasi, akhoza kuonjezera kufala kwa ultraviolet kuwala, kusintha mandala ndi kutentha kukana.

  1. Anhydrous borax amagwiritsidwa ntchito ngati chosungunula mu makampani a enamel, omwe amachepetsa kusungunuka kwa glaze ndipo amachititsa kuti glaze ikhale yosavuta kugwa.
  2. anhydrous borax mu zitsulo zopangira zitsulo zowotcherera komanso kupanga kutentha kwambiri kwa boron zitsulo zopangira.

4. Anhydrous borax amagwiritsidwa ntchito m'makampani opanga mankhwala kupanga mitundu yosiyanasiyana ya boron.

 

Paketindi

Onyamula matumba apulasitiki okhala ndi mizere pulasitiki nsalu ukonde 25 Kg aliyense, 25MT pa 20FCL.
Onyamula matumba apulasitiki okhala ndi mizere ya pulasitiki yoluka jumbo ukonde uliwonse, 25MT pa 20FCL.
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