Superfine Barium Sulphate Powder

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Superfine Barium Sulphate Powder Specification

Melting Point
1580C

Water Insoluble
Yes

Place of Origin
China

Ph Level
Neutral (around 7)

Molecular Weight
233.39 g/mol

Flash Point
Non-flammable

Boiling point
Not Applicable (Decomposes)

Structural Formula
BaSO4

Storage
Store in a cool, dry, well-ventilated area; keep containers tightly closed

Smell
Odorless

Poisonous
Non-toxic

HS Code
28332700

Solubility
Insoluble in water, soluble in hot concentrated sulfuric acid

Application
Paints, coatings, plastics, rubber, ceramics, glass, pigments

Color
White

CAS Number
7727-43-7

Refractive Index
1.64

Packing
25 kg bag or customized packing

Shelf Life
2 years from manufacturing date

Oil Absorption
10-12 g/100g

Chemical Name
Barium Sulphate

Moisture Content
0.20%

Whiteness
97%

Purity
98%

Bulk Density
4.5 g/cm3

Grade
Industrial / Superfine

Particle Size
1 micron (Superfine)

About Superfine Barium Sulphate Powder

With the best knowledge and efforts, we are able to supply a wide range of Superfine Barium Sulphate Powder. Our products are available in super snow white color, used as white pigments in paints. Furthermore, to boost the density as well as a filler in plastics, it is applied as a component of oil well drilling fluid. All the valued clients can avail the offer of Superfine Barium Sulphate Powder at pocket-friendly price. The offered products are widely used in industries like paper and textile manufacturing, rubber, plastics.

Features :

Accurate density.
Minimum percentage of 93 to 97 inculcated
Strength due to high refractive index.
As per the requirements of the clients.

Physical Properties of SFBS 919

Properties	SFBS 919
BaS04, wt%	min 98.0
Median Particle Size (D50) m	Approximately 0.70
Oil Absorption, g/100g	approximately 10-20
pH	6.0-9.0
Volatiles at 105oC, %	< 0.30
Whiteness, %	min 98.0

Exceptional Quality and Performance

With its superfine particle size and high purity, this barium sulphate powder delivers superior dispersion, brightness, and opacity. The products consistent particle distribution ensures smooth blending and outstanding results across industrial applications such as paints, plastics, ceramics, and more. Its neutral pH also preserves material integrity.

Safe, Stable, and Versatile

Non-toxic and odorless, Superfine Barium Sulphate is chemically stable and non-flammable. Its high melting point and insolubility in water make it dependable for demanding applications. Adequate packaging and a shelf life of two years ensure longevity and convenience for storage and transportation needs.

FAQs of Superfine Barium Sulphate Powder:

Q: How can Superfine Barium Sulphate Powder be used in industrial applications?

A: Superfine Barium Sulphate Powder is widely used as a functional filler and extender in paint, coatings, plastics, rubber, ceramics, glass, and pigments. Its fine particle size and excellent whiteness enhance brightness, opacity, and dispersibility in finished products.

Q: What benefits does the superfine particle size provide?

A: A particle size of 1 micron allows for superior dispersion and smooth blending within formulations, resulting in uniform texture and optimal surface coverage in paints, plastics, and other applications.

Q: When should this product be stored or used after manufacturing?

A: It is recommended to use the powder within its two-year shelf life from the manufacturing date to maintain its performance characteristics. Store it in a cool, dry, and well-ventilated area with containers tightly closed.

Q: Where does Superfine Barium Sulphate Powder originate and how is it packed?

A: This product is manufactured and exported from China. It comes standard in 25 kg bags, but customized packaging options are also available upon request to suit your specific storage and transport requirements.

Q: What is the process for incorporating this powder into products?

A: The powder should be gradually blended into the base formulation using suitable mixing methods, ensuring even distribution and complete dispersion. Its superfine nature allows for direct integration into most industrial processes.

Q: Is Superfine Barium Sulphate Powder safe and non-toxic for industrial usage?

A: Yes, it is non-toxic, odorless, and non-flammable, making it safe for handling and suitable for a range of industrial applications. Proper storage ensures long-term safety and product integrity.

Q: What are the advantages of using this grade of barium sulphate over other fillers?

A: This superfine and highly pure grade provides enhanced whiteness, surface smoothness, chemical stability, and high reflectivity, contributing to improved product quality and process efficiency in various industries.

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