Modified Synthetic Barium Sulfate D-0.8

PROPERTIES

Colorless orthorhombic crystal, amorphous white powder inappearance, gravity of 4.50(15℃),good dispersion, stable chemical properties, not dissolvable in dilute acid,dilute alkali, organic solvent, or water, but dissolvable in hot concentratedsulfuric.

FEATURES AND BENEFITS

D-0.8 is a product which produced by sulfateprocess with surface treatment. It has high quality & much better performance. The main features of the product asbelow:

1:Particle Size Distribution, it has a narrowparticle size distribution, better dispersibility & fluidity. The filmappearance of its products has a better polished & weather ability.

2:Environmental Advantage, the barium sulfatewhich produced by the traditional processing technology has a limitation thatit's likely to appear a stink(sodium sulfide) during using and harm human health.But this product has no peculiar smell and the heavy metal content is very low.So it’s a kind of products which always meet the requirements of environmentalprotection function.

Use

I:Used in powder coat industry, and the barium sulfate embodies characteristicssuch as narrow distribution of particle diameter, thin painting membrane, evensurface, and good light reflection, etc.

II:Used in industries such as dye, printing ink, rubber, storage battery, andplastic etc. They can efficiently enhance mechanical properties of projectplastic, top-grade electricity insulation plastic and rubber products, theyshow good performance of resisting radiation.

PARTICLE SIZEANALYSIS AND PROPERTIES

Mean Values. These DoNot Represent A Specification

ITEM INDEX

Barium Sulfate

97.5%Min

105℃ Violate Metter %

0.15%Max

Whiteness

98Min

Oil Absorption (g/100g)

10-30

PH Value

7.0-9.0

Fineness (45um Screened Residue)

0.01Max

Fe

0.0015Max

Water Soluble

0.15Max

Average particle size(D50) um

0.8-1.3