Kaihanga Utu Pai Sodium fluoride CAS:7681-49-4

whakaahuatanga poto:

konutai pūkōwhai : NaF；SF;Pūkōwhai Pararopi；Taimaha rāpoi: 41.99 Āhuatanga ā-tinana me te matū: Karaihe pīataata kāre he tae, he paura ma ranei, te taumaha motuhake 2.25, te rewanga 993C ira kohua 1695C.Wairewa ki te wai (solubility 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), waikawa kaiako hauwai, paku wairewa ki te waipiro.Ko te wairewa wai he kawakore ngoikore, he wairewa ki te waikawa puowai me te konutai pukoro, ka taea te waikura i te karaihe.Paitini!.
konutai pūkōwhai CAS 7681-49-4 NaF ；SF;Pūkōwhai parakore;UN NO 1690;Taumata mōrearea: 6.1
EINECS NO 231-667-8
Ingoa Hua: konutai fluoride

CAS: 7681-49-4

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga kupu taurite

konutai pūkōwhai;NaF；SF;Pūkōwhaikore

Nga tono o te konutai fluoride

konutai pūkōwhai;NaF；SF;Ko te Fluoride parakore, He kiripiri kore tae, he paura ma kanapa ranei, no te punaha tetragonal, he tioata hexahedral pai, he tioata octahedral ranei.He paku te wairewa i te waipiro, he memeha ki te wai.He waikawa te wairewa wai.Ka memeha ki roto i te waikawa pukoro hei hanga i te konutai hauwai pūkōwhai.
1. Ko te konutai pukoro te nuinga ka whakamahia hei rino Inlaid mo te mata miihini me te mahere hei whakarei ake i te kaha weld.Tuarua, ka whakamahia hei whakamarumaru rakau, fungicides i roto i te ahumahi miraka, pesticides ahuwhenua (me pangia ki te kahurangi), rongoa rongoa, rewharewha fehokotaki, kaihoko fluorine mo te wai inu.Ka whakamahia ano hoki mo te whakaputa i etahi atu pukoro me te kapia casein, te konutai fluoride toothpaste, hei whakapiri, ka whakamahia ano hoki i roto i nga umanga pepa me nga umanga whakarewa.I roto i te hanga o te puowai huanga, ka whakamahia mo te tango i te maha o te hauwai fluoride.I tua atu, ka whakamahia ano i roto i nga tohu me nga ahumahi rongoa.
2. Ka whakamahia te konutai fluoride hei disinfectants, hei tiaki, hei pesticides, ka whakamahia ano hoki i roto i te tohu, te tiaki rakau, te rongoa, te whakarewa, te hanga o te fluorides me etahi atu.
3. Ka whakamahia mo te whakatau i te scandium i roto i te microanalysis, te whakatau o te ūkuikui i roto i te tātaritanga colorimetric photoelectric, whakamahia hei reagent, nga apiha masking, nga kaitiaki o te rino me te maitai.
4. Hei taapiri kai.E ai ki nga ture Hainamana mo te tote, ko te nui o te whakamahinga ko te 0.1g/kg.
5. Kei te whakamahia hei tiaki rakau, hei rongoa rongoa, hei whakapiri i te rere me te whakamahi i roto i te ahumahi pepa, ko nga hua o tenei kamupene he toothpastes taumata motuhake, ka taea hoki te whakamahi hei kaihoko horoi mo te wai inu, ka whakamahia mo te hiako me te tukatuka kiri i roto i te ahumahi tanning, mo te whakarewa me te whakamahine i te konganuku marama, me te paparanga whakamarumaru o te konganuku marama, mo te waikura whakapiri, me te hanga maitai koropupuke.
6. Ka whakamahia te konutai fluoride hei whakatere Phosphate i roto i te ahumahi whakakikorua, e hangai ana i te whakapumautanga o te otinga phosphating, te whakamahine phosphate, te whakapai ake i te mahi o te paninga phosphate.Ka taea e te konumohe me ona koranu te phosphate te kati i te Al3 + catalytic kino o te kino nui, me te hanga phosphating pai.Kei te whakamahia hei tiaki rakau, pesticides ahuwhenua, fungicides i roto i te ahumahi miraka, rongoa rongoa, rewharewha fehokotaki'anga, alkaline zincate zinc additives me te tohu, pepa me etahi atu.

Whakatakotoranga o te konutai fluoride

ITEM	SPEC
konutai Pūkōwhai	98.00%MIN
Wai(H2O)	0.5%MAX
pūkawa(SO42-)	0.30%MAX
He mea kore-wai	0.7% MAX
Konutai Waowao(Na2CO3)	0.5%MAX
Waikawa (hei HF)	0.1%MAX
Silicon oxide(SiO2)	0.5%MAX