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Zvigadzirwa

Strontium Nitrate

Tsananguro Pfupi:

Chigadzirwa Chigadzirwa: Chena crystalline upfu Strontium nitrate

Molecular Formula: Sr (NO3) 2

Cas No.: 10042-76-9.

Molecular uremu: 211.63

 


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Physicochemical Properties

Isina kuchena crystallization kana chena upfu, hama kuwanda 2.986.Melting poindi 570. Nyore kunyunguduka mumvura, mvura amoniya, zvishoma soluble mune anhydrous doro uye acetone. Kuora kuburitsa okisijeni nekupisa, uye kuita strontium nitrite, kuburitsa nitrogen monoxide uye nitrogen dioxide kugadzira strontium oxide nekuwedzera kupisa. Se oxidant, zvinokonzeresa kupisa uye kuputika kana vanobatana, kukwiza, kurova nezvinhu zvakasikwa kana kusangana nemoto, uye kuputika kuita carmine murazvo. Uturu!

Strontium Nitrate Yekutsanangurwa

Munhu akaidza [Sr (NO3) 2],% ≥

99.0

99.0

Mvura isingazungunuke,% ≤

0.05

Barium (Ba),% ≤

0.05

0.5

Calcium (Ca),% ≤

0.006

0.05

Sodium (Na),% ≤

0.005

0.01

Tungamira (Pb),% ≤

0.001

0.001

Unyoro,% ≤

0.5

0.1

Maapplication uye Usage

Inoshandiswa kugadzira matsvuku matsvuku; chiratidzo chemwenje yegungwa-nzira, njanji uye aerodrome; chiratidzo goko, murazvo unoteedzera uye murazvo chubhu munyika yenyika indasitiri yekudzivirira. Inoshandiswa zvakare se aluminiferous mumiriri wekugadzira terevhizheni kinescope uye girazi rekuona. Ichiri kushandiswa mukurapa uye kugadzira fluoroph.

Kavha Dhata

Rongedza mu25 kana 50kg pahomwe (mbiri-rukanda repurasitiki bhegi mukati, rakarukwa bhegi kunze) kana zvinoenderana nezvinodiwa nevatengi.


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