Products Description
Barium Sulphate Precipitated 98% is a high purity precipitated barium sulfate. It has excellent chemical stability and physical properties. It appears as a white powder with uniform particle size distribution, high whiteness, usually above 93%, and is almost insoluble in water, ethanol and dilute acid, which makes it perform well in a variety of industrial applications. It is well compatible with other materials while maintaining good dispersibility, providing stability and consistency for various industrial formulations.
CAS: NO. 13462-86-7
Appearance: white powder
Formula : Baso4
Technical parameter
|
Property |
Technical Analysis and Physical |
|
Appearance |
White powder |
|
Content of barium sulfate, % |
98 |
|
Whiteness ≥ |
93 |
|
Oil absorption, g/100g ≤ |
18 |
|
Fineness(325 micron), % ≤ |
0.1 |
|
Water, % ≤ |
0.15 |
|
Iron (Fe), % ≤ |
0.05 |
|
Water-soluble substances,% ≤ |
0.2 |
|
Acid-soluble substances, %≤ |
0.5 |
Application
Coatings and Plastics Industry: Barium sulfate is used as a filler to enhance the gloss, mechanical strength, UV resistance, and chemical resistance of coatings and plastics.
Rubber Industry: In rubber products, barium sulfate acts as a tackifier and reinforcing agent, improving the elasticity and wear resistance of rubber.
battery and copper industries： Barium sulfate is used as an inorganic expansion agent in batteries and as a mold release agent in the casting of copper anode plates.
Glass Manufacturing: Barium sulfate serves as a clarifying agent in glass production, helping to remove bubbles and improve the luster of glass.
FAQ
Q： How long is your delivery time?
A： If the goods are in stock, it usually takes 5-10 days, and if there is no stock, it takes 15-20 days, depending on the quantity ordered.
Q： Do you provide samples? Is there an additional fee required to apply for one?
A： If you require a large quantity of products, we can provide free samples, but if you cannot reach a certain quantity, you will need to pay for the shipping cost.
Q： Do you have any inventory?
A： In order to meet customers' needs in a timely manner, we usually have a large inventory.
Q： What documents have you provided?
A： Usually, we provide commercial invoices, packing lists, bills of lading, etc.
Q： How do you handle quality complaints?
A： Firstly, our quality control will reduce quality issues to almost zero. If we cause a genuine quality issue, we will offer a certain discount.
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