PRODUCT DESCRIPTION
Natural barium sulfate 400 mesh is produced by advanced technology with high- grade barite ore, and quality control standard higher than the GB standard. It has extremely narrow particle size range, extremely stable chemical property, high whiteness, no black spots, no impurities, good dispersion and compatibility, good wettability, excellent resistance to acids and alkalis, high temperature and corrosion resistance etc. It makes the final product color and luster bright, high gloss, weatherability lasting, absorb radiation ability and other performance.
APPLICATIONS
- Decorative architectural coatings-interior
and exterior |
- Marine and protective coatings
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- Water and solvent based industrial coatings
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- Used as function filler applied in plastic, friction materials, ceramic, radiation material and rubber products etc.
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TECHNICAL SPECIFICATIONS
| Model/level |
TM04 |
| BaSO4% ≥ |
95 |
| Average partical size(D50) µm |
10 |
| Average partical size(D95) µm |
45 |
| Whiteness ≥ |
92 |
| PH Value |
7-10 |
| H2O% ≤ |
0.2 |
| 325mesh sieve residue% ≤ |
0.2 |
| Specific gravity |
4.0-4.4 |
| Oil absorption g/100g |
13 |
PACKAGE INFORMATION
25±0.2 kgs sealed bag or 1000kg/bulk bag.
STORAGE AND SAFETY
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a ventilated, dry place. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from production. Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.
1. Delivery time
a) For the stock items, we can arrange the shippment within 7 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
MOQ: 1MT
a) Full containers by sea
b) Small quantity(>25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity : recommend T/T
b) Full containers : recommend T/T or L/C at sight
4.Charge for sample?
Free samples(≤5kg) could be provided and please kindly pay the express charge.
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