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Precipitated Barium Sulfate

Trading Port：Any port in China Lead Time：15days

Reference FOB Price / Purchase Qty

Negotiable

1 ton (Min.Order)

Payment Terms:

Contact Supplier

TDD-global

info@toodudu.com

Supplier Information

Titanium dioxide, pigments, fillers, alcohols

Basic Info.

Features:

1.High dispersion, high purit, high whiteness and high gloss.

2.Less impurity, no black point, low oil absorption value, extremely low electrical conductivity.

3.It has good acid and alkai resistance, insouble in water and organic solvent, good light resistance and weather resistance.

4.The particle size distribution is narrow, and the average particle size(D50) is about 0.6um.

5.Applicable to all kinds of water-based, solvent based system

Project	Top-class	Top-class	First-class	Qualified	Real measurement results
Barium sulfate, %≥ (on a dry basis)	98	98	97.5	97.5	98.9
105â volatiles,%≤	0.3	0.15	0.2	0.2	0.12
Water content,%≤	0.3	0.2	0.3	0.3	0.15
The iron content,%≤	0.004	0.0015	0.0015	0.0015	0.0008
Whiteness,%≥	94	98	97.5-97.9	≤97.5	98.7
Oil absorption, g/100g	10--30	15-20	15-20	15-20	16.8
PH value(100g/I suspension)	6.5-9	6.5-8	6.5-8	6.5-8	7.65
Electrical conductivity,u S/cm≤	/	300	400	400	88.9
Fineness(45um test sieve residue)	0.2	0.0015	0.0015	0.003	0.0006
Barium acid-souble(Ba)content	/	400	/	/	67.38
Particle distribution size D(0.5),um≤		0.72			0.403
Particle distribution size D(0.9),um≤		1.2			0.925
Relative chromatic value â³E	/	/	/	/	0.34
Relative chromatic value â³L	/	/	/	/	0.12