barium carbonate powder

Price:$510 /t

Industry Category:	Chemicals/Inorganic Salts
Product Category:
Brand:	SL
Spec:	99.2%

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hengnan shenglong chemical co.,ltd

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Add:No.12 jiefang big road, Zip: 421001
Contact: tina xie
Tel:0086 15074790197
Email:chemicaltina@163.com

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Barium carbonate

Molecular formula :BaCO₃
Molecular weight:197.35
Use:Raw material of barium salt, pigment, optical glass, oiling, ceramics,
radio original parts and so on .
Packing:Plastic lined outer woven packing
Weight:25kg, 50kg, 100kg
Technical parameter
Standard number:GB1614-8

	Superior product	First grade	Qualified product
Content( BaCO₃ )%≥	99.2	99.0	98.5
Water %≤	0.30	0.30	0.50
Residue of roasting %≤	0.15	0.25	0.50
Total sulfur %≤	0.25	0.30	0.40
Fe %≤	0.004	0.004	0.008
Fineness :Powder 125μm tailover%≤	0.20	0.30	0.50
Fineness :Granular 850μm tailover%≤	1	1	1
Fineness :Granular 150μm tailover%≥	75	75	75