Barium Sulphate (BaSo4)
What Is Barium Sulphate (BaSo4)?
Barium sulphate (BaSO4) is a chemical compound that is a white, odorless, and tasteless solid. It is highly insoluble in water and is known for its high density and stability. Barium sulphate is a crucial material in various industries due to its unique properties and applications.
Advantages of Barium Sulphate (BaSo4)
Practically transparent
Most manufactured barium sulfate is utilized as a part of white colour for paints. In oil paint, barium sulfate is practically transparent, and is utilized as a filler or to alter the consistency. The blend of barium sulfate and zinc sulfide (zns) is the inorganic pigment called lithopone. In photography, it is utilized as a covering for certain photographic papers.
It is non-toxic
Barium sulfate is an alkaline, divalent metal. It is non-toxic and is safe for medical use. It is widely used in the production of oil and natural gas to get high-density drilling fluids by keeping the boreholes free of rock.
Water insolubility and radio-opaque
Barium sulfate has numerous medical and radio imaging uses due to its water insolubility and radio-opaque properties.
Increases the density of the fluid
About 80% of the world's barium sulfate production, mostly purified mineral, is consumed as a component of oil well drilling fluid. It increases the density of the fluid, increasing the hydrostatic pressure in the well and reducing the chance of a blowout.
-
Natural Barium Sulfate1) Product name: Barite Powder. 2) Chemical name: Barium Sulfate. 3) Molecular formula: BaSO4. 4)Add to Inquiry -
Barite Barium Sulfate1) Product name: Barite Powder. 2) Chemical name: Barium Sulfate. 3) Molecular formula: BaSO4. 4)Add to Inquiry -
API Drilling Grade Barium Sulfate1) Product name: Barite Powder. 2) Chemical name: Barium Sulfate. 3) Molecular formula: BaSO4. 4)Add to Inquiry -
Precipitated Barium Sulfate1) Product name: PPT BARIUM SULFATE. 2) Chemical name: Barium Sulfate. 3) Molecular formula: BaSO4.Add to Inquiry
- Tel: +86-571-88760951 / 88760952
- Fax: +86-571-88760953
- Email: info@henghaopigment.com
- Add: Rm715-719, Building No.5, Qianjiang International Plaza, Qianjiang Economic Development Zone, Hangzhou City, Zhejiang Province, China
Why Choose Us
Our company
Henghao technology development (hangzhou) co., ltd. Was established in 2003, headquartered in pigment and powder division, with independent r&d laboratories and production bases, and joint research and development with universities, always mastering cutting-edge technology and maintaining market competitive advantage.
Product applications
The products are used in plastics, inks, coatings and other fields, covering organic pigments such as azo and lakes, inorganic pigments such as lead and chromium, fluorescent pigments, etc., as well as non-metallic material powders such as magnesium hydroxide.
Our certificates
The products pay attention to safety, implement cleaner production, energy conservation and emission reduction, strictly control heavy metals and toxic substances, and can provide sgs reports and msds.
Quality control
The quality control system is perfect, from raw materials to finished products are systematically tested according to the application method, raw material testing and production process control are carried out in the factory, and the test is applied again in an independent laboratory before delivery, and double inspection ensures product quality.
Uses of Barium Sulphate (BaSo4)
Medical imaging (barium sulfate suspension)
Barium sulfate is widely used in medical radiology for imaging the digestive system. A suspension of barium sulfate is ingested by the patient before x-ray examinations of the gastrointestinal tract. The high atomic number of barium enhances the contrast in x-ray images, allowing for better visualization of the digestive organs.
Barium sulfate is used as a weighting agent in drilling fluids in the oil and gas industry. It helps control the pressure in the wellbore and prevents blowouts during drilling operations.
Paints and coatings
Barium sulfate is used as a filler or extender in the production of paints and coatings. It improves the durability and brightness of the finished products.
Plastics and rubber industries
It is employed as a filler in the production of plastics and rubber to enhance their properties.
Paper industry
Barium sulfate is used in the paper industry as a coating pigment to improve the brightness and smoothness of paper.
Electronics
In the electronics industry, barium sulfate is used as a component in the manufacture of certain electronic components.
Photography
Barium sulfate has been historically used in some photographic papers and films.
While barium sulfate has various industrial applications, it's important to handle it with care, as barium compounds can be toxic. Strict safety precautions should be followed in its production and use to minimize potential health risks. Additionally, the disposal of barium sulfate and related compounds should adhere to proper waste management practices to prevent environmental contamination.
The dose of barium sulfate contrast medium depends on the type of examination performed and the examination technique used. The dose of the drug is prescribed by the treating doctor. Some dosage recommendations are as follows:
Esophagus: Take 150ml of a suspension containing 50-200% Barium sulfate (mass/volume). Stomach, duodenum: Drink 300ml of drug suspension containing 30 - 200% Barium sulfate (weight/volume). Small intestine: Drink 100-300ml of drug suspension containing 30-150% Barium sulfate (weight/volume); Colon: Enema 200ml - 2 liters of drug suspension containing 20 - 130% Barium sulfate. Upper gastrointestinal tract (esophagus, pharynx, hypopharynx): Take 2-4 tablespoons of medicinal paste depending on the location of examination. Some notes when using drugs in X-ray examination are as follows:
For the upper gastrointestinal tract, it is necessary to perform X-ray examination on an empty stomach. For the lower gastrointestinal tract requiring enema in the evening, the diet needs to be low in residue 3 days before the test. Barium sulfate drug solution mixture concentration 1.6 - 2.2% can be used for computed tomography of the gastrointestinal tract. In the case of double contrast, gas can be introduced into the gastrointestinal tract through the administration of a suspension of Barium sulfate containing carbon dioxide. Barium sulfate drugs in particular and contrast agents, ultrasound in general have been used in the diagnosis of intussusception and intussusception. However, now people have replaced the Barium sulfate enemas with an ultrasound-guided saline enema or an air enema to reduce the risk of chemical peritonitis in the event of an intussusception. bowel perforation.
Application of Barium Sulphate (BaSo4)
》The application of barium sulfate in paints is superior to most other filling powders. It has the characteristics of low cohesion, low light dispersion and fine particles. It is especially suitable for paints, varnishes, spraying paints, etc. It has chemical resistance and weather resistance. Its inertia, insoluble in water, acid, alkali and other organic intermediaries, excellent gloss and particle fineness make the paint long-term exposure to be maintained. Barium sulfate is recommended for topcoats to increase surface hardness and color stability.
Barium sulphate has high filling property and can be applied to all kinds of coating series, such as primer, thick paste paint, etc. Its low specific surface area, particle size distribution and fluidity make barium sulphate have low wear resistance in processing. Barium sulphate is recommended for automatic primer surface layer, it’s uniformity and smoothness even when it is filled with high content.
》Barium sulfate is used in latex paint, known as "acid-resistant" latex paint. It has acid resistance even when exposed. The chemical properties of barium sulfate can be increased by its dispersibility, optical rotation and fluidity.
》Barium sulfate can improve the glossiness, fluidity, filling ability and compatibility with various pigments when used in unpainted powder coatings.
》In the application of pigments, barium sulfate is used as a gasket of titanium dioxide and pigments in plastics, which can reduce the amount of pigments added and save about 10% of the cost. Light reflection can keep the complete color of pigments.
》Titanium dioxide or pigment particles in coatings can not be completely dispersed. The aggregation of particles results in the decrease of scattering rate and covering power, which makes these titanium dioxide aggregates a great waste. MICROBARI submicron barium sulfate has an average particle size of about 1.3um, which is about twice the average particle size of titanium dioxide (about 0.3um). With the addition of MICROBARI submicron barium sulfate, the aggregated titanium dioxide particles can be separated by its mesoscopic microcrystalline particles. Each submicron barium sulfate particle has sufficient surface energy and can adsorb 4-10 titanium around it. White powder particles can effectively realize space separation, so that the scattering rate of each titanium white particle can be maximized. The application of MICROBARI submicron barium sulfate as a physical pigment in high-end products such as thin spray powder coatings, electrophoretic coatings and high gloss coatings can make your products more competitive in technology and price.
》Barium sulfate as filler in silicone rubber and rubber mixtures can increase the hardness of silicone rubber and reduce its elasticity.
》In the application of printing ink, barium sulfate is suitable for high quality printing ink because of its low abrasion, high gloss and color stability, low cohesion and fluidity.
》Barium sulfate is used to produce paper. Its glossiness and fluidity can be increased by introducing barium sulfate, such as art paper and medium white transparent colored paper. The part of titanium dioxide can be replaced by double barium sulfate without losing its glossiness.
》Barium sulfate is especially suitable for elastomers. It does not contain any heavy metal contamination or rubber poisonous gas. Therefore, it is especially suitable for food and medicines, and can provide its stability and anti-aging properties.
》In the application of thermoplastic plastics, the thermal conductivity and fluidity of barium sulfate can reduce its injection forming time. Barium sulfate can be used as nucleating agent to improve its strength and thermal stability.
“Barium sulphate is insoluble in water” for its high lattice energy as well as low hydration energy, which is the ionic compound of these chemical particles.
Decreased lattice energy along with the greater hydration energy consumption leads to higher solubility of chemical particles.
The solubility of Barium sulphate is decreased due to its ionic solid reduction during energy consumption from hydrogen and chemical reaction with Barium sulphate increases chances of solubility.
Chemical reaction with magnesium, beryllium, and calcium with Barium sulphate leads to an increase in chances of solubility if this practice is in the water then the sulphate consumption is highly increased.
In context to charge density, the water solubility features decrease with the increase of the ionic size of the chemicals.
Alkaline and divalent metal is the most important component of Barium sulphate that provides an inorganic compound to this chemical element that leads to its non-toxic features.
Poor solubility in water form that is universally solvent and for its lesser lattice energy compared to the energy production of hydrogen makes “Barium sulphate insoluble in water”.
It is common practice in the oil field to "determine" the BaSO4 scaling tendency of an oilfield brine in either of two ways.
● The scale is physically encountered; that is, a sample of the solid scale material is seen and analyzed. (The big disadvantage of this "method" is that all preventive measures are too late. The damage has preventive measures are too late. The damage has occurred, and expensive remedial procedures may never restore the original productivity of a well).
● Water samples are analyzed for their constituents, particularly for their Ba++ and SO4 -- ion contents. If particularly for their Ba++ and SO4 -- ion contents. If the product of the Ba++ and SO4 -- ion concentrations comes close to the solubility product of BaSO4, a "strong" scaling tendency is assumed. (For reasons outlined later, this method often fails. Frequently, this method will indicate no scaling tendency even though the well may be heavily scaled up. This method considers only thermodynamic factors leading to scale formation (such as temperature, pressure, and salt concentrations) and, in most instances, pressure, and salt concentrations) and, in most instances, many of these factors are greatly simplified or ignored because the water is analyzed under a set of thermodynamic conditions that may not occur anywhere in the field where scale formation can be expected. Other factors that might possibly cause formation of scale are entirely ignored by this method.) Water analyses are the most important aid in determining the scaling tendency of water containing Ba++ and SO4 -- ions. However, the interpretation of the analytical data has to be performed more carefully than is commonly done in the field. In addition, all the important thermodynamic conditions and their changes within the particular field have to be evaluated.
Barium Sulphate (Baso4)： Note When Using
Barium sulfate contrast agent should not be used in patients with intestinal obstruction, caution should be used in patients with lesions prone to gastrointestinal obstruction, patients with pyloric stenosis. Avoid using the drug (especially rectally) in patients at risk of gastrointestinal perforation such as Meckel's diverticulitis, acute ulcerative colitis, patients who have recently had a colon or rectal biopsy, radiographs therapy, sigmoidoscopy. Use caution when using Barium sulfate in children, the elderly, people with severe debilitation. To avoid constipation after taking the drug, the patient should drink enough water. Barium sulfate is inert, so the remaining opacities after using the drug can interfere with the next X-ray. Barium sulfate increases the risk of allergic reactions in patients with a history of allergies, bronchial asthma, or previous reactions to contrast. Vomiting after taking Barium sulfate can lead to pneumonia, so the doctor needs to adjust the initial dose to avoid this. Note for pregnant women: Barium sulfate in particular and contrast agents in general should not be used in pregnant women. Note for women who are breast-feeding: There are no studies demonstrating the potential for adverse effects when using Barium sulfate in lactating women. However, caution should be exercised when using this drug in this population. Note for drivers, operating machines: The drug does not affect the ability to drive or operate machines.
Our Factory
Set in the year of 2003, Henghao Technology Development (Hangzhou) Co., Ltd.'s predecessor is Hangzhou Henghao Pigment Co. The company's headquarters has two divisions: Henghao Pigment & Henghao Powder which has independent R&D lab and production bases. We have been doing lots of researches & developments with major domestic universities together, and keeping the latest technology and market competitiveness advantages.
FAQ
Q: What are the side effects of barium sulphate?
Q: Is barium sulphide soluble in water?
Q: Is barium sulphate soluble in hexane?
Q: How do you make barium sulphate?
Q: Is barium sulphate an acid or base?
Q: What is barium sulphate used for?
Q: What is the purpose of BaSO4?
Q: Is barium sulphate safe for skin?
Q: Is barium sulfate safe?
Q: Why would someone take barium sulfate?
Q: What does barium do to your body?
Q: What is the main use of barium?
Q: What is the benefit of barium sulphide?
Q: Is barium sulphate radioactive?
Q: Is barium sulfate a health hazard?
Q: Can barium sulphate remove hair?
Q: How long does barium sulfate stay in your system?
Q: Is barium sulfate hard on kidneys?
Q: Is barium sulfate FDA approved?
Q: What is the medical use of barium sulphate?
We're professional barium sulphate (baso4) manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy bulk customized barium sulphate (baso4) made in China here from our factory. For pricelist and free sample, contact us now.
Barite powder for powder coating, Chemical grade Barite Powder, Chemical Barium Sulfate