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Cov khoom lag luam

Strontium Carbonate

Cov lus piav qhia luv luv:

Zog: dawb hmoov

Qib: Muaj Qib

Cov mis qauv: SrCO3

Lub cev nyhav: 147.62

TSIS MUAJ: 1633-05-2

HS code: 2836200000

 


Khoom Nthuav dav

Cov khoom lag luam

Khoom

Cov hmoov dawb dawb, insoluble hauv dej, soluble hauv dej thiab ammonium muaj cov pa roj carbon tov. Ua kom kub txog 900 ℃ decomposed rau hauv oxidation strontium thiab carbon dioxide, soluble nyob rau hauv tsis tshua muaj hydrochloric acid thiab dilute nitric acid thiab tso carbon dioxide. Melting point ℃ 1497.

Specification

Tshuaj lom neeg muaj pes tsawg leeg

Yuav Tsum Muaj

Assay (SrCO3)

97% Min

Barium (BaCO3)

1,7% Max

Calcium (CaCO3)

0,5% Max

Hlau (Fe2O3)

0.01% Max

Sulfate (SO42-)

0.45% Max

Hws noo (H2O)

0,5% Max

Kev Sodium

0.15% Max

Insoluble teeb meem nyob rau hauv HCL

0.3% Max

Thov

foob ​​pob hluav taws, hluav taws xob tivthaiv, cov khoom siv sab saum npoo, los ua cov duab zaj sawv, thiab lwm yam kev ua cov ntsev.

Ntim

25kg / hnab


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb