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>>TUNGSTEN (W)

>>Barium Sulphate Precipitated

Commodity Name: Barium Sulphate Precipitated

Specification: BaSO4(as per dry): 98%min
pH value: 6.5-8
Solubles in water: 0.25max
Whiteness: 94min
Solubles in acetic acid: 0.6%max
Fe: 0.004%max
S: 0.003%max
Moisture: 0.2%max
Residue on sieve of 43um: 0.1%max
Particle size:
passing sieve of <10um: 80%min
　　　　　　 <5um: 60%min
　　　　　　<2um: 25%min
Oil absorption: 15-20%
Packing: in 25kg net each P.P. woven bag lined with P.E. bag.

>>NIOBIUM (Nb)
>>TANTALUM (Ta)

>>TITANIUM (Ti)

>>BERYLLIUM (Be)

>>ZIRCONIUM (Zr)

>>HAFNIUM (Hf)

>>MOLYBDENUM (Mo)

>>COPPER (Cu)

>>NICKEL (Ni)

>>OTHERS

RISINGTECH@HOTMAIL.COM

TEL: 86-10-8723-8302

FAX: 86-10-6235 6450

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