barium carbonate. CAS: 513-77-9

Product name:              barium carbonate

CAS NO:                   513-77-9

Molecular Formula:          BaCO3

Molecular Weight:           196.3705

Appearance:                white powder

Purity:                      99.2% Packing:                    Plastic woven bag lined with plastic bag, net weight 25kg

Loading capacity of 20GP:    25MT

Hazardous Grade:           6.1

UN NO.:                    1564

Place of origin:                        Hubei Province, China

Annual output:                        16000MT

Delivery Port:                          Yangsi Port, Wuhan City or China Main port

 

Specifications:

Item

Special grade

1st grade

2nd grade

 

Main content(on BaCO3 basis)

 

99%

 

min

Moisture

     

max

Total sulphur(on SO4 basis)

     

max

HCI insoluble matters

     

max

Iron (on Fe basis)

     

max

Chloride(on CL basis)

 

---

---

max

Fineness

 

 

 

 

residue on 125um sieves

     

max

 

Applications:

1, desulfurization in the production of pentasodium phosphate.  2, used to handle sewage containing chrome 3, used to produce glass products 4, used to produce radioceramic.  5, used to produce carburizer.  6, used as flux .  7, used as water purifier and rodenticide

Mainly used in magnet material, electronic pottery, purified water, paint, pigment, coating, construction material, the steel carbonizes, making other barium salts and reagent

E-mail: gainschem_07@hotmail.com



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