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High Purity Sodium Fluorosilicate | Hoton da aka kera Maganin Ruwa
  • High Purity Sodium Fluorosilicate | Samar da Maganin Ruwa

High Purity Sodium Fluorosilicate | Samar da Maganin Ruwa

Sodium fluorosilicate yana bayyana a matsayin farin kristal, lu'ulu'u na lu'u-lu'u, ko lu'ulu'u hexagonal mara launi. Ba shi da wari kuma mara daɗi. Matsakaicin dangi shine 2.68; yana da damar sha danshi. Ana iya narkar da shi a cikin wani ƙarfi kamar ethyl ether amma ba ya narkewa a cikin barasa. Solubility a cikin acid ya fi kyau fiye da na ruwa. Ana iya bazuwa a cikin maganin alkaline, yana haifar da sodium fluoride da silica. Bayan sering (300 ℃), an bazu zuwa sodium fluoride da silicon tetrafluoride.


Cikakken Bayani

Tags samfurin

Flammability Da Halayen Hazari

Ba shi da ƙonewa tare da wuta mai sakin fluoride mai guba da sodium oxide, hayaki silica; Lokacin da aka mayar da shi da acid, zai iya haifar da gubar hydrogen fluoride.

Halayen Ajiya

Baitul mali:samun iska, ƙananan zafin jiki, da bushewa; adana shi daban da abinci da acid.

Ƙayyadaddun Fasaha

Abubuwa Fihirisa
Sodium fluorosilicate (%) 99.0 MIN
Fluorine (kamar F, %) 59.7 MIN
Ruwa marar narkewa 0.50 MAX
Rashin nauyi (105 ℃) 0.30 MAX
Free acid (kamar HCl,%) 0.10 MAX
Chloride (kamar Cl-, %) 0.10 MAX
Sulfate (kamar SO42-, %) 0.25 MAX
Iron (kamar Fe,%) 0.02 MAX
Karfe mai nauyi (kamar Pb,%) 0.01 MAX
Rarraba Girman Particale:
Wucewa ta 420 micron ( raga 40) sieve 98 MIN
Wucewa ta 250 micron (60 raga) sieve 90 MIN
Wucewa ta 150 micron (100 raga) sieve 90 MIN
Wucewa ta 74 micron (200 raga) sieve 50 MIN
Wucewa ta 44 micron ( raga 325) sieve 25 MAX
Shiryawa 25 kg jakar filastik

Guba

Wannan samfurin yana da guba tare da tasiri mai ban sha'awa akan sashin numfashi. Mutanen da ke da guba na baka da kuskure za su sami alamun bayyanar cututtuka na lalacewa ga tsarin gastrointestinal tare da kisa mai kisa shine 0.4 ~ 4g. A yayin aikin ma'aikacin, yakamata su sanya kayan kariya masu mahimmanci don hana guba. Ya kamata a rufe kayan aikin samarwa kuma taron ya kamata ya kasance da iska mai kyau.

Maganin Ruwa Sodium Silicofluoride, Sodium Fluorosilicate, SSF, Na2SiF6.

Sodium fluorosilicate ana iya kiran shi sodium silicofluoride, ko sodium hexafluorosilicate, SSF. Farashin sodium fluorosilicate na iya dogara ne akan iyawar samfur, da kuma tsabtar da mai siye ke buƙata.

Aikace-aikace

● A matsayin wakili mai ɓoyewa don enamels vitreous da gilashin opalescent.

● A matsayin coagulant don latex.

● A matsayin wakili na itace.

● A matsayin juzu'i a cikin narkewar karafa masu haske.

● A matsayin wakili na acidifying a masana'antar yadi.

● Hakanan ana amfani da shi a cikin kayan kwalliyar zirconia, frits, enamels na yumbu, da masana'antar harhada magunguna.

Sodium Fluorosilicate1
  • Na baya:
  • Na gaba:
    • Ku rubuta sakonku anan ku aiko mana

    Rukunin samfuran

    Danna shiga don bincika ko ESC don rufewa