nke China Borax Anhydrous 99% min ụlọ ọrụ na ndị na-emepụta |CHEM-PHARM
Ekwentị:+8631186038020

ngwaahịa

Borax Anhydrous 99% nkeji Foto egosipụtara
  • Borax Anhydrous 99% min
  • Borax Anhydrous 99% min
  • Borax Anhydrous 99% min
  • Borax Anhydrous 99% min

Borax Anhydrous 99% min

Nkọwa dị mkpirikpi:

Borax anhydrous, nke a makwaara dị ka sodium tetraborate, α orthorhombic crystal agbaze ebe 742.5 ℃.Njupụta 2.28, β orthorhombic crystal agbaze ebe 664 Celsius C. Njupụta bụ 2.75, àgwà nke crystalline ọcha ma ọ bụ kristal na-enweghị colorless, ike iru mmiri absorption, ọ dissolves na mmiri, glycerol, ji nwayọọ nwayọọ gbazee na methanol, nwere ike na-etolite a ịta nke 13-16 % nke ngwọta, mmiri mmiri ngwọta bụ alkaline na-adịghị ike na-adịghị ike, mmanya na-aba n'anya.Borax na-ekpo ọkụ ruo 350 ~ 400 ℃ nweta borax anbydrous.Tinye ya na ikuku, ọ ga-agbanwe na borax decahydrate ma ọ bụ borax pentahydrate site na ịmịnye mmiri.


Budata dị ka PDF

Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nkọwa nke ngwongwo:  Borax Anhydrous

Mol.formula:           Na2B4O7
Nọmba CAS:1330-43-4
Ọkọlọtọ Ọkwa:Ọkwa ụlọ ọrụ
Ịdị ọcha:99%

 

Nkọwapụta

Borax, nke a makwaara dị ka sodium borate, sodium tetraborate, ma ọ bụ disodium tetraborate, bụ ihe dị mkpa boron ogige, mineral, na nnu nke boric acid.Ọ na-abụkarị ntụ ntụ ọcha nke nwere kristal na-enweghị agba dị nro na-agbaze ngwa ngwa na mmiri.

Borax nwere ọtụtụ ojiji dị iche iche. A na-eji ya eme ihe dị ka akụrụngwa maka boron oxide maka imepụta ajị anụ ọkụ, eriri iko na iko borosilicate, iko na-eguzogide okpomọkụ, isi iyi ọkụ eletrik, iko beaker, ụlọ ahịa ọgwụ, karama ihe ịchọ mma. , oghere micro-bọọlụ, ngwa anya iko, akara iko, wdg tumadi fuctions na iko, flux, netwọk mbụ.

seramiiki na enamal:

Borax nwere ike ịbawanye ike mkpakọ seramiiki, nguzogide abrasive na eresistance kemịkalụ, dị ka tile mgbidi, tableware, arịa seramiiki, ngwaọrụ enamal, wdg na-eme ka ha dịkwuo nro na nka.

 

Borax Anhydrous

ihe

 Nsonaazụ

Na2B4O7(%)

 ≥95

Na2O(%)

 ≥30

B2O5(%)

 ≥68

Al2O3(%)

 ≤0.025

Fe(%)

 ≤0,003

H2O (%)

 ≤0.5

 

Ngwa

1, mmiri na-adịghịboraxa na-ejikarị eme ihe maka iko, na-agbakwunye borax na iko, nwere ike ime ka nnyefe nke ìhè ultraviolet dịkwuo elu, meziwanye nghọta na nkwụsị ọkụ.

  1. A na-eji borax anhydrous eme ihe dị ka ihe na-agbaze na ụlọ ọrụ enamel, nke na-ebelata ebe mgbaze nke glaze ma mee ka glaze ghara ịdị mfe ịdapụ.
  2. borax anhydrous na metallurgy maka igwe ịgbado ọkụ igwe na mmepụta nke akụrụngwa boron nchara dị elu.

4. A na-eji borax anhydrous na ụlọ ọrụ kemịkalụ na-emepụta ogige boron dị iche iche.

 

Mkpọing

Ajuju na akpa rọba kpara akpa nke ụgbụ 25 Kg nke ọ bụla, 25MT kwa 20FCL.
Ajuju n'ime akpa jumbo rọba rọba kpara akpa nke ụgbụ 1MT nke ọ bụla, 25MT kwa 20FCL.
Dị ka onye ahịa chọrọ

  • Nke gara aga:
  • Osote:

    • Zitere anyị ozi gị:

    Dee ozi gị ebe a ziga anyị ya

    ngwaahịa ndị metụtara ya

    Zitere anyị ozi gị:

    Dee ozi gị ebe a ziga anyị ya