Synthetic Cryolite Yekukanda | 15096-52-3

Cryolite inoshandiswa mukukanda ikozvino. Cryolite inonyanya kushandiswa mukugadzira ductile iron. Mirayiridzo mikuru ndeiyi inotevera:

1. Kusasa pamusoro pesimbi yakanyungudutswa, iyo yakawanda ndeye 0.1% -0.3%, uye basa rayo nderokubvisa slag uye kuvhara zvose.

Cryolite inogona kuderedza slag kuitira kuti iunganidzwe uye ibviswe.

Cryolite inoora kana yapiswa (kupfuura 1011 ℃) kugadzira aluminium fluoride (AlF3) gasi, inogona kuchengetedza pamusoro pesimbi yakanyungudutswa uye kudzivirira oxidation, asi gasi iri rinokuvadza kumuviri wemunhu.

2. Pamusoro pemvura yakanyorova yakafukidzwa ne cryolite powder, iyo inonyatsodzivirira kuitika kwe subcutaneous pores.

Mushure mekudururwa, pane cryolite melt layer pane simbi-mold interface, iyo inogona kunyungudutsa mvura yekudzikisa mhute pane iyo interface, iyo inoderedza hwaro hunodiwa kuti hydrogen shanduko muinterface yakanyungudutswa simbi yakanyungudutswa kuti iite bubble core;

Iyo aruminiyamu fluoride gasi inogadzirwa nekuora kweiyo yakaderera cryolite inogona kuchengetedza iyo interfacial ferroelectric layer kubva kwakasiyana kemikari maitiro paiyo interfacial layer, kudzivirira iyo interfacial ferromagnetic layer kubva mukumedza hydrogen.

Cryolite physical properties: sodium hexafluoroaluminate, molecular formula Na3AlF6, molecular weight is 209.94, ndeye yakaoma, hazvibviri kuva kaviri munyu, Na + ion uye [AlF6] 3- ion iripo mushure mekuparadzwa.

Isiri-chepfu, chena, isina-chena, yero poda kana crystalline zvimedu nekuda kwekusvibiswa, nzvimbo yekunyunguduka i1025 ℃, kuwanda kwehuwandu i0.6 ~ 1.0g / L, density yechokwadi i2.95 ~ 3.05g / cm3, chizvarwa chekupisa i225KJ ,

Iyo chaiyo giravhiti ndeye 2.75 ~ 3.00g / cm3, kupisa kwekusanganiswa kuri 107KJ, isina mavara monoclinic makristasi, kutaridzika kunenge cubic, uye chigadzirwa chakachena chisina ruvara. Inowanzo chena-chena, yero yakajeka, yakatsvuka, uye dema nekuda kwetsvina.

Inowanzova dense block iyo isina kukodzera kupatsanurwa. Kupenya kwaro kwakajeka uye kunyorova, mitsetse yayo michena, uye ine girazi rinopenya.

Kutora mvura nekunyorova zviri nyore, kunyungudika zvishoma mumvura, iyo aqueous solution ine acidic, uye inoburitsa muchetura HF gasi kana yasangana nesulfuric acid.

Inowanzo shandiswa senzira yekunyungudutsa aluminium, mishonga yezvipembenene yezvirimwa, seyekuyerera kweceramic glazes, uye seanopalescent agent; inoshandiswawo kugadzira girazi re opalescent, uye rinogonawo kushandiswa se electrolyte kugadzirwa kwealuminium alloys, iron alloys, uye simbi dzinofashaira, uye pakukuya mavhiri, Ingredients etc.

Package: 25KG / BAG kana sezvaunokumbira.

Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.

Executive Standard: International Standard.