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High Purity & Whiteness Superfine Barium Sulfate 5A - Ultra-White Barium Sulfate for Coatings

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High Purity & Whiteness Superfine Barium Sulfate 5A - Ultra-White Barium Sulfate for Coatings High Purity & Whiteness Superfine Barium Sulfate 5A - Ultra-White Barium Sulfate for Coatings High Purity & Whiteness Superfine Barium Sulfate 5A - Ultra-White Barium Sulfate for Coatings

High Purity & Whiteness Superfine Barium Sulfate 5A is a high-quality, ultra-pure, and finely ground inorganic compound that is meticulously engineered to meet the exacting standards of a wide range of industrial applications. With its exceptional purity, superior whiteness, and fine particle size, this grade of barium sulfate is designed for high-performance industries where optical clarity, chemical stability, and precision are critical. Whether used in paints, coatings, plastics, rubber, or even pharmaceutical applications, this product ensures that end products maintain their quality, appearance, and performance over time.

Product Overview:

Barium sulfate (BaSO4) is a white, crystalline compound that has a variety of applications across different sectors. High Purity & Whiteness Superfine Barium Sulfate 5A is specially formulated with an emphasis on purity and fineness, making it ideal for industries requiring superior material characteristics, such as excellent opacity, whiteness, and consistent dispersion. This product stands out due to its finely ground particles, ensuring smooth and uniform integration in formulations. The high purity of this grade guarantees minimal contaminants and maximum performance.

Key Features and Benefits:

  1. Exceptional Purity: One of the key advantages of High Purity & Whiteness Superfine Barium Sulfate 5A is its outstanding purity level. This product is produced through advanced purification processes that remove impurities to ensure minimal contamination. As a result, it is ideal for applications that require extremely high-quality standards, such as pharmaceutical manufacturing, medical imaging, and high-end coatings. The low impurity content ensures that the final product retains its intended properties, which is crucial for sensitive industries.

  2. Superior Whiteness: The 5A grade of barium sulfate is designed to deliver a superior level of whiteness. This high whiteness makes it an ideal additive in applications where aesthetic appearance is paramount, such as in paints, coatings, and plastics. The fine, white powder helps create a clean, bright finish, ensuring that the final product achieves an excellent visual appeal. It also contributes to maintaining the long-term appearance of the product, preventing yellowing or color degradation over time.

  3. Fine Particle Size: The superfine nature of High Purity & Whiteness Superfine Barium Sulfate 5A ensures excellent dispersion properties. The product features uniformly sized, fine particles that are ideal for creating smooth, uniform finishes in a wide range of applications. These fine particles enable optimal blending in various formulations, enhancing the consistency of the end product. Whether used in coatings, plastics, or rubber, the fine particle size ensures that the material is well-integrated, reducing clumping and improving overall performance.

  4. High Opacity and Hiding Power: High Purity & Whiteness Superfine Barium Sulfate 5A boasts excellent opacity and hiding power. This makes it a valuable ingredient in paint and coating formulations, as it enhances the ability of the product to cover underlying surfaces and provide an even, uniform appearance. The superior hiding power also results in a more durable, longer-lasting finish, with reduced need for multiple layers. As such, it is highly sought after in the automotive, industrial, and decorative coatings industries, where superior coverage and finish quality are critical.

  5. Chemical Stability and Durability: Barium sulfate is inherently chemically stable, and the High Purity & Whiteness Superfine Barium Sulfate 5A maintains this characteristic. It is resistant to a wide range of chemicals, including acids, bases, and solvents, which makes it suitable for use in harsh environments. This chemical stability ensures that the material remains effective over time, without deteriorating or reacting with other ingredients in the formulation. Its durability also makes it ideal for products that are exposed to environmental factors, such as UV radiation, extreme temperatures, and moisture.

  6. Versatile Applications: High Purity & Whiteness Superfine Barium Sulfate 5A is a versatile material that can be used across a broad spectrum of industries and applications. Some of its key applications include:

    • Paints and Coatings: Its high whiteness and opacity make it a perfect additive for improving the appearance and durability of paints and coatings. It enhances the overall finish by providing an even, bright surface that resists weathering and wear.
    • Plastics and Compounds: The superfine particle size ensures excellent dispersion in plastic compounds, improving their strength, thermal stability, and overall performance. It is used in manufacturing durable plastic products for the automotive, construction, and consumer goods industries.
    • Rubber Industry: Superfine barium sulfate is used as a filler in rubber products to enhance their mechanical properties, such as tensile strength and abrasion resistance. It helps create long-lasting, durable rubber products used in tires, seals, gaskets, and other critical components.
    • Pharmaceuticals and Medical Imaging: In medical applications, barium sulfate is used as a radiopaque agent in diagnostic imaging. Its high opacity ensures clear, sharp images in X-ray and CT scans, enabling accurate diagnosis. It is also used in contrast media for gastrointestinal imaging.
    • Drilling Fluids: Barium sulfate is commonly used as a weighting agent in drilling fluids, especially in the oil and gas industry. The high density of the material helps control pressure in wellbores, contributing to the safety and efficiency of drilling operations.
  7. Non-Toxic and Environmentally Friendly: High Purity & Whiteness Superfine Barium Sulfate 5A is a non-toxic, environmentally friendly product that complies with industry standards for safety and sustainability. It can be used with confidence in various applications, including those that require adherence to strict health and safety regulations. The material is safe for handling and poses no significant risk to the environment, making it an ideal choice for companies aiming to reduce their environmental impact.

  8. Improved Product Performance: By incorporating High Purity & Whiteness Superfine Barium Sulfate 5A into formulations, manufacturers can significantly enhance the performance and quality of their products. The product improves the mechanical, optical, and chemical properties of the final product, offering better durability, finish, and long-term stability. This can result in fewer product defects, longer shelf life, and higher customer satisfaction.

Applications in Detail:

  1. Paints and Coatings: In the paint industry, High Purity & Whiteness Superfine Barium Sulfate 5A is valued for its excellent hiding power, which allows it to provide uniform coverage with fewer coats. Its superior whiteness and fine particle size contribute to smoother finishes and enhanced visual appeal. It is widely used in automotive paints, industrial coatings, architectural paints, and decorative coatings.

  2. Plastics: Barium sulfate’s high density and fine particle size make it an effective filler in plastic materials. It improves the strength and thermal resistance of plastics, which is essential for products used in high-performance applications. It also helps reduce the cost of plastic production while maintaining the desired material properties.

  3. Rubber: In rubber manufacturing, High Purity & Whiteness Superfine Barium Sulfate 5A enhances the physical properties of rubber compounds, including tensile strength, elasticity, and wear resistance. It is used in the production of tires, gaskets, seals, and other high-performance rubber components.

  4. Pharmaceuticals and Medical Imaging: Superfine barium sulfate is widely used in medical imaging, particularly as a contrast agent in X-ray and CT scans. It improves the clarity and contrast of images, enabling more accurate diagnostics. It is also used in the formulation of oral contrast media for gastrointestinal imaging.

  5. Oil and Gas Industry: In drilling applications, this high-density barium sulfate is used to increase the weight of drilling fluids, helping to control the pressure in the wellbore and ensuring the safety and efficiency of drilling operations. It also provides additional stability to the fluid in high-temperature and high-pressure environments.

Conclusion:

High Purity & Whiteness Superfine Barium Sulfate 5A is an essential material for industries seeking high-quality, reliable, and durable additives. Its exceptional purity, superior whiteness, and fine particle size make it the perfect choice for applications requiring top-tier performance. Whether in paints, coatings, plastics, rubber, or medical imaging, this barium sulfate grade offers numerous advantages, ensuring that the end product delivers the highest level of quality, performance, and safety.

High Purity & Whiteness Superfine Barium Sulfate 5A, also known as Ultra - White Barium Sulfate for Coatings, is a premium - grade product. Manufactured with advanced techniques from carefully - selected raw materials, it features an extremely high purity level, which minimizes impurities and ensures stable chemical properties. Its superfine particle size enables excellent dispersibility in coatings, leading to a smooth and even film. Moreover, the outstanding whiteness of this barium sulfate can significantly enhance the color brightness and hiding power of coatings. It is widely applied in various coating formulations, such as architectural, automotive, and industrial coatings, greatly improving the overall quality and appearance of the coated products.
 
 

Characteristic

Quality standard

Barium sulfate %

≥98

Particle size,μm

D50(1.8) D97(4.0)

Whiteness, min

≥94

Ph value

8

Proportion, g/L

4.4

Oil absorption, g/100g

12.0

Matter volatile at 105℃

0.2

Fe2o3 content %

0.04

Al2O3 content %

0.1

CaO content %

0.15

Heavy metal, mg/kg

0

Bulk density,g/L

1.0

Compact bulk density, g/L

1.9

Residue on 45μm sieve,%

0

Uses: widely used in paint industry as a constitutional pigment, such as topcoat, low paint, powder paint, high solid paint, ink, latex paint and various industrial paints; At the same time, it can also be used as functional filler in plastics, ceramics, friction materials, anti-radiation materials and rubber products.

 

TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.

 

Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.

 

Our platform connects hundreds of verified China chemical suppliers with buyers worldwide, fostering transparent transactions, better business opportunities, and high-value partnerships. Whether you are looking for bulk commodities, specialty chemicals, or customized procurement services, TDD-Global is your go-to platform.

 

Driven by the innovative spirit of IBI Company, we are committed to building a smarter, faster, and more reliable global chemical trade ecosystem.

 

If you are interested in cooperation, strategic partnerships, or customized chemical sourcing, please feel free to contact us. Let's shape the future of the chemical industry together!

 

Company Overview
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw material&industrial products for more than 20 years and provide wholesale products for customers worldwide. Now the main running industry chain contains: Pigment industry chain, Titanium industry chain, solvent industry chain, resin industry chain, lubricating oil industry chain, carbon black industry chain, packaging industry chain, medical industry chain etc.
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Basic Information
Company Name Beijing TDD E-commerce Co., Ltd Country/Region China
Business Type Online Store Company Size 2000
Established December 18, 2014
Address Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China
Main Products PVC Resin‬ , ‪PP‬ , ‪PE‬ , ‪Pet‬ , ‪Titanium Dioxide‬ , ‪Pigment‬ , ‪Car Tire‬
International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA
Terms of Payment: LC, T/T, D/P
Average Lead Time: Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays
Number of Foreign Trading Staff: 20~40 People
Main Markets: Southeast Asia, Africa, Mid East
Nearest Port: Tianjin,Qingdao,Shanghai
Import & Export Mode: Have Own Export License
Company Introduction
About Beijing United Information Technology Co., Ltd. 

 

Beijing United Information Technology Co., Ltd. (Stock Code: 603613. SH), founded in 2002 and listed on the Main Board in July 2019, is mainly engaged in industrial e-commerce and industrial Internet platforms. Based on industrial e-commerce and supported by industrial big data and industrial digitalization, the company provides online commodity trading, business information services and digital technology services of industrial products and raw materials for related industries. In terms of business model, it is called "the industrial version of Pinduoduo" and "the industrial version of JD.com".

 

 

About Beijing TDD E-commerce Co., Ltd. 

Beijing TDD E-commerce Co., Ltd. (shortly named TDD Global) is the core subsidiary of Guolian Corporation (Stock Code: 603613.SH) and the first industrial Internetplatform of Duoduo Series Platforms. The company mainly engages in B28 e-commerce transaction serices of raw material and industrial products, digital supply chain serices, industrial digitalization serices and industrial big data serices, and is committed to promoting the deep integration of traditional industries and new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing and block chain, etc.

 

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.

 

Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.


Our Advantages:

Rich Experience-over 20 years in industry field

Ranges of products categories with quality guarantee

Competitive&Favourable price

7*24hours thoughtful pre-sale, on-sale, after-sale service

Overseas warehouse with all time delivery

Our services:

In order to better satisfy our customers worldwide and maintain regular customers. Our company takes raw material&industrial product B2B e-commerce transaction service, digital supply chain service, industry digitization service and industry data service as it′s primary business, focusing on promoting the deep integration between new technology and traditional industry, such as Internet, Internet of things, big data, intelligent manufacturing and blockchain.

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High Purity&Whiteness Superfine Barium Sulfate 5A: High Purity&Whiteness Superfine Barium Sulfate 5A is commonly used in high-end coatings and plastics to achieve superior gloss, whiteness, and durability. Its superfine particle size ensures high performance in applications requiring precision and quality.
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