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    Barium sulfate
    Barium Carbonate Granular
    Barium Carbonate Free Flowing
    Barium Carbonate Precipitated(Light)
    Sulphur (Powder or Flake)
    Barium chloride dihydrate
    Barium nitrate
    Mono-hydrate barium hydroxide
    Barium hydroxide • Ctahydrate
 
 

 


Barium Carbonate Granular

Formula:   BaCO3

CAS No.:  513-77-9        

Appearance:  white granular

Uses:  Mainly used in kinescope, optical glass, radio devices, making other barium salts and reagents.

Specifications:

Item

 Special grade

 1st grade

 2nd grade

 

Main content(on BaCO3 basis)

99.2%

99%

98.5%

min

Moisture

0.3%

0.3%

0.3%

 max

Total sulphur(on SO4 basis)

0.25%

0.35%

0.45%

 max

HCI insoluble matters

0.15%

0.25%

0.50%

 max

Iron (on Fe basis)

0.004%

0.004%

0.008%

 max

Chloride(on CL basis)

0.01%

---

---

 max

Particle Size

 

 

 

 

850μm sieve residue

1%

1%

1%

max

150μm sieve residue

85%

85%

85%

min


Package:   25kg or 50kg plastic woven bags lined with plastic bags.    
                     (can adjusted as customers requirement)

H.S.NO.: 28366000

U.N. NO.: 1564

IMDGCODE CLASS: 6.1

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