China (Mainland)
SHIJIAZHUANG CHENSHI High Quality Paint Grade Precipitated Barium Sulphate CAS NO.7727-43-7
- FOB Price: USD: 500.00-510.00 /Metric Ton Get Latest Price
- Min.Order: 10 Metric Ton
- Payment Terms: L/C,T/T,
- Available Specifications:
98.5(5-10)Metric Ton98.5(11-20)Metric Ton
- Product Details
Keywords
- barium sulfate precipitated
- barium sulphate precipitated used in coatting
- industrial grade barium sulfate 98.5%
Quick Details
- ProName: SHIJIAZHUANG CHENSHI High Quality Pain...
- CasNo: 7727-43-7
- Molecular Formula: baso4
- Appearance: white powder
- Application: paint paper plastics coatting rubber l...
- DeliveryTime: within 15 days after sign contract
- PackAge: 25kg
- Port: TIANJIN PORT, CHINA
- ProductionCapacity: 6000 Metric Ton/Month
- Purity: 98.5
- Storage: Storage: stored in a dry, ventilated w...
- Transportation: by sea
- LimitNum: 10 Metric Ton
- Heat Fastness: 1580
- Solvent Fastness: ---
- Light Fastness: ---
- Moisture Content: 0.2
- Oil Absorption (mi/100mg): 15-25
- Grade: Industrial Grade
- PH: 6.5-8.0
Superiority
"chenshi" brand - precipitated barium sulfate (special for powder coatings) ,the special surface modification treatment, significantly lower oil absorption, and obviously improve the compatibility of resin, The test for the Coating of boiled and solvent resistance shows that the "chenshi" brand - precipitated barium sulfate (special forpowder coatings ) has the chemical adsorption between polyester resin and epoxy resin, to make the couplingreagent effects, the lower extrusion of the melt temperature, "chenshi" brand - precipitated barium sulfate (special for powder coatings) significantly improve the processing fluidity, improve productivity and not adhesion between the grains, no reunion phenomenon.
"chenshi" brand - precipitated barium sulfate (special for powder coatings ) narrow particle size distribution, precision control for the coarse particles (large particles), low oil absorption, surface modification makes some organic, better using in thin coating powders, so that makes a better flow leveling and plumpness.
Details
Description: Produce barium sulfate by processing and purifying barite.
Typical properties:
Resistant to acids and alkalis
Insoluble in water and organic solvents
An inert product which is lightfast and weather resistant
Colour neutral, due to its low refractive index
Extremely narrow particle size range for high gloss specifications
Extremely good wettability due to low specific surface area
Low abrasion during processing, due to low Mohs hardness
Technical Data Sheet
|
Density |
4.5 min |
|
Oil absorption g /100g |
13 |
|
BaSO4 |
98.5 |
|
Fe2O3 |
0.004max |
|
D50 um |
0.5-0.7 |
|
Al2O3 |
0.01max |
|
Silicate |
0.01max |
|
Heavy metal |
0.01max |
|
Salt soluble |
0.2max |
|
Moisture |
0.2max |
|
L.O.I |
0.5max |
|
Whiteness |
98min |
Applications:
Paint and coating
Ink
Rubber
Paper making
Plastic
Battery
Packing: 25kg/bag or follow customer's design.
Storage:Keep the product in dry and closed rooms at normal temperature and air humidity.To achieve best possible results, we recommend storage under the conditions stated above and use within 24 months from delivery.