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-0.4 is a product which produced by sulfateprocess. It has high quality & much better performance.The main features of the product as below:
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 |
98%Min |
|
105℃ Violate Metter % |
0.10%Max |
|
Whiteness |
98Min |
|
Oil Absorption (g/100g) |
10-24 |
|
PH Value |
7.0-9.0 |
|
Fineness (45um Screened Residue) |
0.10Max |
|
Fe |
0.0015Max |
|
Water Soluble |
0.10Max |
|
Average particle size(D50) um |
0.3-0.5 |
