Precipitated Barium sulfate

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Product List

1.Product Information

Molecular formula: BaSO₄
CAS No.: 7727-43-7
H.S. Code: 2833270000
Appearance: White powder

2.Uses:

It widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc.

3. Product Technical Index 【Standard：GB/T2899-2017】

Items		Superior	First Class
BaSO₄ ≥		98	97
Moisture≤		0.3	0.3
Water soluble≤		0.3	0.3
Fe≤		0.004	0.006
Whiteness≥		98	94
Oil absorption g/100g		15-30	10-30
PH value		6.5-9.0	5.5-9.5
Fineness(45um)%≤		0.2	0.2
Particle size	Less than 10um% ≥	80	-
	Less than 5um% ≥	60	-
	Less than 2um% ≥	25	-

4.Product Appearance and Packing pictures:

Packing: 25KG woven bag with plastic lining, or according to customer’s request.

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夏志军

Xia Zhijun