; Haina Borax Anhydrous 99% min wheketere me nga kaihanga |CHEM-PHARM

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Borax Anhydrous 99% min

Whakaahuatanga Poto:

Ko te borax anhydrous, e mohiotia ana ano ko te konutai tetraborate, α orthorhombic ira whakarewa karaihe o te 742.5 ℃.Kiato 2.28, β orthorhombic ira whakakoero o te 664 ° C. Ko te kiato he 2.75, nga ahuatanga o te karaihe ma, te karaehe karaihe kore ranei, te kaha o te makuku, ka rewa ki te wai, te glycerol, te rewa i te methanol, ka taea te kukū o te 13-16 % o te wairewa, ko te wairewa wai he kawakore, he koretake ki te waipiro.Whakawerahia te Borax ki te 350 ~ 400 ℃ whiwhi borax anbydrous.Hoatu ki te hau, ka huri ki te borax decahydrate, borax pentahydrate ranei ma te tango i te makuku.


Taipitopito Hua

FAQ

Tohu Hua

Whakaahuatanga o nga taonga:  Borax Anhydrous

Mol.formula:           Na2B4O7
Nama CAS :1330-43-4
Koeke Paerewa:Koeke Ahumahi
Pure:99%

 

Whakatakotoranga

Ko te Borax, e mohiotia ana ko te konutai borate, te konutai tetraborate, te disodium tetraborate ranei, he puhui boron nui, he kohuke, he tote o te waikawa boric.Ko te nuinga o te waa he paura ma kei roto i nga tioata ngawari kore tae ka memeha noa ki te wai.

He maha nga momo whakamahinga o te Borax. Kei te whakamahia nuitia hei rauemi mata mo te waikura boron i roto i te hanga mo te huruhuru karaehe wera wera, te raranga muka karaihe me te karaehe borosilicate, te karaehe wera-wera, te puna marama elctric, te ipurau karaihe, te rongoa, te pounamu pakaging whakapaipai. , moroiti-porooro tuwhera, mohiti whatu, karaihe taatiraa, aha te nuinga fuctions i roto i te karaihe, rere, whatunga mua.

uku me te enamal:

Ka taea e Borax te whakanui ake i te kaha compressive uku, parenga abrasive me te aukati matū, penei i te taera pakitara, taputapu tepu, taputapu uku, taputapu enamal, aha atu kia maeneene ake, kia toi.

 

Borax Anhydrous

tūemi

Hua

Na2B4O7(%)

95

Na2O(%)

30

B2O5(%)

68

Al2O3(%)

0.025

Fe(%)

0.003

H2O (%)

0.5

 

Taupānga

1, hauwaiboraxka whakamahia te nuinga mo te karaihe, te taapiri i te borax ki roto i te karaihe, ka taea te whakanui i te tuku o te rama ultraviolet, te whakapai ake i te maarama me te aukati wera.

  1. Ka whakamahia te borax anhydrous hei kaihoko whakarewa i roto i te ahumahi tohu, e whakaiti ana i te rewa o te karaehe ka kore e ngawari te taka.
  2. borax anhydrous i roto i te konganuku mo te rewharewha fehokotaki'anga whakarewa me te hanga o te teitei boron maitai raw rauemi.

4. Ka whakamahia te borax anhydrous i roto i te ahumahi matū ki te hanga momo momo pūhui boron.

 

Pukeing

Kiia i roto i nga peeke raranga kirihou he 25 Kg kupenga ia, 25MT ia 20FCL.
Kikī i roto i te kirihou-raina kirihou-raranga peeke jumbo o 1MT kupenga ia, 25MT ia 20FCL.
E ai ki te hiahia a te kaihoko


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