
Light Diffusion Barium Sulfate
Ambition Material's Light Diffusion Barium Sulfate is represented by the SK series. The product is produced by the advanced barium carbonate-sulfuric acid method. Its biggest features are large particle size, high whiteness, high diffuse reflectivity, no absorption of visible light, and good and uniform light intensity distribution after addition, so it is an ideal additive for light diffusion products.
Description
Product Introduction
Ambition Material's Light Diffusion Barium Sulfate is represented by the SK series. The product is produced by the advanced barium carbonate-sulfuric acid method. Its biggest features are large particle size, high whiteness, high diffuse reflectivity, no absorption of visible light, and good and uniform light intensity distribution after addition, so it is an ideal additive for light diffusion products.

Performance Index
|
Item |
D50 (μm) |
Oil absorption (g/100g) |
L value (%) |
BaSO4 Content |
|
SK-3000 |
3 |
10 |
99 |
98 |
|
SK-5000 |
5 |
9 |
99 |
98 |
|
S5-8000 |
8 |
8 |
99 |
98 |
SEM

Product Features
Refractive index:
The refractive index is 1.63-1.65, which is similar to most transparent substrates.
High stability:
Good chemical stability and thermal stability, acid and alkali resistance, high temperature resistance.
High chemical purity:
High purity, high whiteness, L value over 99%, color neutrality.
Good dispersibility:
After special surface treatment, low oil absorption, good dispersibility, no agglomeration.
Controllable particle size and morphology:
Large particle size square crystals, and concentrated particle size distribution.
Application
Light Diffusion Barium Sulfate is added to transparent substrates, such as PC, PS, PMMA, PET, etc. Its similar refractive index can keep the plastic transparent or translucent. When added to transparent composite materials, it does not affect the light quantum efficiency of lighting fixtures, improves the uniform light transmittance and anti-glare performance of the material, such as in lampshades and lighting advertising shells, it can also increase the rigidity and weather resistance of lamps, reduce shrinkage and reduce light aging and yellowing.
Using Light Diffusion Barium Sulfate, uniform light distribution can be formed, soft transition light diffusion and high-quality light atomization effect can be achieved, the comfort and quality of lighting products can be improved, and the light distribution of lamps can be more uniform.
Light Diffusion Barium Sulfate is used in optical films and can be used as a filling material for frosted atomization and translucent scattering layers. Good dispersibility ensures uniform distribution, can reduce light reflection loss at the interface, improve film uniformity and transparency, and at the same time, it can also increase the mechanical strength of optical films and improve wear resistance and scratch resistance.
In addition, Light Diffusion Barium Sulfate is non-toxic to the human body and is a new type of environmentally friendly material. It is very suitable for application systems that require high-purity inorganic materials.

Production Technology

Ambition Material adopts environmentally friendly advanced technology, with sulfuric acid and barium carbonate as the main raw materials, synthesized through chemical reaction, and no harmful and toxic gases are produced in the process, and there is no water-soluble salt byproduct. The production process is simpler, more environmentally friendly and sustainable than the traditional production process.
BaCO3+H2SO4=BaSO4↓+H2O+CO2↑
Packaging
25 kg/bag. In order to obtain the best possible results, we recommend that the products be stored in a normal temperature, dry and moderate air humidity environment, and the products should be kept unstacked and used within 12 months.
Company Services
Ambition Material was established in 2017. It is a high-tech enterprise focusing on the research and development, production, sales and technical support of nano-scale inorganic functional powder materials. The company is located in Yunfu Circular Economy Industrial Park, Yunfu City, Guangdong Province, China, with convenient transportation, close to Yunfu New Port, and close to many highways and high-speed railways. With a registered capital of 35 million, covering an area of 33,500 square meters, it has built a modern production workshop with an area of 25,000 square meters, with 5 powder production lines and 8 masterbatch production lines, with an annual production capacity of 80,000 tons of inorganic powder and 60,000 tons of functional masterbatch.
Our company specializes in zinc sulfide, barium sulfate, and additive masterbatch. The products are widely used in new energy, automotive industry, electronics and electrical, household appliances, industrial coatings, film materials, home building materials and other fields. We have cooperated with many well-known brand companies, such as Sabic, KCC, DUPONT, TAIYO, EUROPLAS, CMB GROUP, GREE, etc., and have won unanimous praise from customers.
The founding R&D team of Ambition Material has more than 30 years of technical experience and has established the Guangdong Special Inorganic Nano New Materials Engineering Technology Research Center. Advanced technical equipment and complete testing equipment can provide customers with personalized products and services. After years of technical accumulation and development, the company has become a professional manufacturer of high-end barium sulfate, and is also one of the few professional manufacturers in the world that masters the production technology of high-quality pigment-grade zinc sulfide.
We have 6 invention patents and have passed multiple tests such as RoHS and PAHs. We participated in the formulation of the industry standard HG/T 2774-2023 "Industrial Modified Ultrafine Precipitated Barium Sulfate", passed ISO9001 quality management system certification, ISO14001 environmental management system certification and ISO45001 occupational health and safety management system certification, and the management system runs through the entire operation of the company.

Pursue the ultimate with ingenuity and create the extraordinary with ordinary! We uphold the development concept of "scientific and technological innovation, shaping the future", adhere to the mission of "growing together with employees, coexisting with customer value, creating benefits for shareholders, and contributing to society", and keep integrity and innovation, and go far!
Service Advantages
Excellent Enterprise R&D Strength
A team of senior experts has established a number of laboratories such as special coatings and engineering plastics applications.
Customized Professional Industry Solutions
Advanced technical equipment and perfect testing equipment provide personalized products and services.
Comprehensive Technical Support Before And After Sale
Provide technical consultation, solutions and efficient services.
Choose Us
Quality Assurance, Technical Support, Product Customization, Fast Delivery.
Cooperation Process
Contact Us → Sample Sending → Signing Contract → On-time Delivery → After-sales Service
FAQ
Q: Which well-known product in the chemical industry is Ambition Material's Light Diffusion Barium Sulfate benchmarked against?
A: BLANC FIXE M.
Q: What shape is the Light Diffusion Barium Sulfate of Ambition Material?
A: Square.
Q: What is the recommended amount of Ambition Material's Light Diffusion Barium Sulfate for different types of matte plastics and semi-matte plastics?
A: 5% is recommended, and the specific amount can be adjusted according to actual needs.
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