Onye nrụpụta ọnụahịa dị mma Ammonium Bifluoride CAS: 1341-49-7

nkọwa dị mkpirikpi:

A makwaara Ammonium hydrogen fluoride dị ka acid ammonium fluoride. Usoro kemịkalụ NH4F HF. Ibu molekul 57.04. Crystal ọcha na-atọ ụtọ nke nwere hexagonal, na-egbu egbu. Ọ dị mfe iwepụ. Njupụta ya bụ 1.50, ebe agbaze bụ 125.6℃, na ntụgharị ahụ bụ 1.390. Ọ nwere ike ịmịpụta, mebie ya na iko, mmiri ọkụ ma ọ bụ mmiri ọkụ ga-ere ere. Ọ na-agbaze na mmiri, ọ na-agbaze ntakịrị na mmanya. Mmiri mmiri nwere acid siri ike, ọ nwere ike imebi iko ahụ, ọ na-emebi akpụkpọ ahụ. Agbakwunyere ammonia gas na 40% nke hydrofluoric acid, wee jụọ oyi ma mee ka ọ dị ọcha.

Usoro nkwadebe: 1 mole nke mmiri amonia iji mịpụta mole abụọ nke hydrogen fluoride, wee jụọ oyi, itinye uche, na kristal.

Ojiji: A na-eji ya eme ihe dị ka ihe na-emepụta kemịkalụ, ihe e ji ụrọ kpụọ na iko, ihe e ji elektrọnik rụọ, ụlọ ọrụ mmepụta mmanya, ihe nchekwa ụlọ ọrụ ịgbaze ihe na ihe na-egbochi nje bacteria, wdg. A na-ejikwa ya eme ihe n'ịmepụta agbaze beryllium na seramiiki.

Njirimara Kemịkalụ：Kristal rhombic kristal nke na-acha ọcha ma ọ bụ nke na-enweghị agba, ngwaahịa a na-agbaze agbaze, uto ya dịkwa ntakịrị ilu. Ọ na-agbaze ntakịrị na mmanya, ọ na-agbaze ngwa ngwa na mmiri oyi, ọ na-agbazekwa na mmiri ọkụ. Mmiri na-esi ike ma ọ bụrụ na ọ gbazee.

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CAS:1341-49-7

Nọmba EC: 215-676-4

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa nke Ammonium Bifluoride

1. A na-ejikwa ihe ndị e ji agwọ elu maka ịcha iko, ihe na-egbu nje, ihe nchekwa, simbal ígwè, na efere ígwè silicon eme seramiiki na magnesium alloys.

2. Enwere ike iji ya dị ka ihe ndị na-emepụta kemịkalụ, ihe ndị na-eme ka iko dị ọcha (a na-ejikọkarị ya na hydrofluoric acid), ihe na-eme ka ihe dị ọcha na ihe nchekwa ụlọ ọrụ fermented, ihe mgbaze ndị a na-eme ka ọ dị ọcha, na ihe ndị na-eme ka ihe dị n'elu ala nke efere ígwè silicon. A na-ejikwa ChemicalBook eme ihe ndị e ji seramiiki na magnesium alloys, ihe na-eme ka mmiri dị ọcha na sistemụ mmiri na steam, na acidification nke mmanụ ájá ubi mmanụ. A na-ejikwa ya dị ka ihe ndị na-eme ka ihe dị iche iche na-akpali akpali.

3. Maka ọgwụgwọ acidification field field, imepụta magnesium na magnesium alloys. Maka ìhè nke iko, ude, ihe na-egbutu ihe, nke a na-eji dị ka ihe nchebe osisi, ihe na-ahụ maka anya aluminom, a na-eji ụlọ ọrụ ákwà eme ihe dị ka ihe na-ewepụ nchara, a pụkwara iji ya mee ihe maka electroplating, ụlọ ọrụ eletrọnịkị, dị ka ihe nyocha.

4. A na-eji ya eme ihe dịka ihe nyocha na ihe mgbochi nje bacteria.

5. Ihe nyocha. A na-eji ya eme ihe maka elu seramiiki na iko. Ọgwụ nje. Nkwadebe nke hydrogen fluoride n'ime ụlọ nyocha. mkpuchi.

Nkọwapụta nke Ammonium Bifluoride

Ihe mejupụtara ya	Nkọwapụta
Ammonium Bifluoride (NH4HF2) (ntọala akọrọ)	98.00%MIN
Mfu mgbe a kpọrọ nkụ	2.0%KACHASỊ
Ihe fọdụrụ n'ọkụ	0.10%KACHASỊ
Sulphate (SO4)	0.10%KACHASỊ
Ammonium Fluorosilicate[(NH4)2SiF6]	0.50%KACHASỊ