Engineering Plastic Zinc Sulfide
Ambition Material's Engineering Plastic Zinc Sulfide, model: S-10, is produced using the company's new technology. It is a product prepared through complex processes such as chemical reaction, precipitation, filtration, drying, high-temperature calcination, and surface treatment. It is a multifunctional white pigment.
Description
Product Introduction
Ambition Material's Engineering Plastic Zinc Sulfide, model: S-10, is produced using the company's new technology. It is a product prepared through complex processes such as chemical reaction, precipitation, filtration, drying, high-temperature calcination, and surface treatment. It is a multifunctional white pigment. It has high thermal conductivity, low Mohs hardness, and a refractive index of 2.37. It is the non-toxic white pigment closest to titanium dioxide. It has good dispersibility, is not corroded within the pH range of 4-12, and is insoluble in water and solvents. With high purity, the product has excellent dispersibility, good thermal stability, strong weather resistance, and is also an environmentally friendly long-lasting antibacterial agent.
Performance Index
|
Item |
Unit |
Index |
|
ZnS |
wt% |
＞98.0 |
|
Whiteness (L*) |
% |
＞97.0 |
|
Average size (D50) |
µm |
approx 0.5 |
|
Relative scattering power (Reference pigment: Standard TiO2=100: PVC=17%) |
- |
＞52 |
|
45µm sieve residue |
% |
＜0.004 |
|
pH |
- |
approx 7 |
|
Mohs hardness |
- |
3 |
SEM
Product Features
Blue-phase white pigment:
Engineering Plastic Zinc Sulfide presents a white color with a slight tendency to blue hue. This unique color property makes it have a whitening effect when used as a pigment.
Refractive index 2.37:
The refractive index is an important parameter of optical materials. The refractive index of zinc sulfide is 2.37, which is at a relatively high level.
Low hardness, Mohs hardness 3.0:
Mohs hardness is 3.0, which is a relatively low hardness level. This makes zinc sulfide less wear on processing equipment during processing, and can be used as an inorganic lubricant for friction materials; when used in glass fiber reinforced plastics, it will not damage the reinforcing glass fiber like pigments with higher Mohs hardness (such as titanium dioxide, Mohs hardness 5.5-6.0), which can ensure the tensile strength and impact strength of the finished product, and also prevent the elastomeric plastic from becoming brittle.
Concentrated particle size, nearly spherical:
The particle size distribution of zinc sulfide is relatively concentrated, and the shape is close to spherical. This characteristic makes zinc sulfide have good fluidity in application, and can also maintain good dispersibility in systems with high solid content, which is conducive to its uniform distribution in plastics, rubber, coatings, inks and other materials.
Organic modification:
After organic modification, zinc sulfide has improved surface properties, better compatibility with organic systems, and can be more evenly dispersed in organic materials, thereby improving product performance and quality and expanding its application range in organic fields such as plastics, rubber, and coatings.
Application
Ambition Material's Engineering Plastic Zinc Sulfide is widely used, including glass fiber reinforced plastics, friction materials for brake pads and inorganic lubricants for friction materials. It has low UV-A absorption rate and can be used in UV-cured white coatings. It can be used to manufacture antibacterial agents for various fibers, ceramic sanitary wares and other industrial materials.
Production Technology
Ambition Material uses zinc sulfate and sodium sulfide as raw materials to react and synthesize zinc sulfide, and then goes through filter pressing and dehydration, flash drying, high-temperature calcination, crushing and packaging to complete the production process of zinc sulfide.
ZnSO4+Na2S =ZnS↓+Na2SO4
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, home building materials, functional films and flexible packaging 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 Engineering Plastic Zinc Sulfide benchmarked against?
A: SACHTOLITH HD-S.
Q: Is Engineering Plastic Zinc Sulfide flammable?
A: Not combustible.
Q: Is Engineering Plastic Zinc Sulfide acidic or basic?
A: Engineering Plastic Zinc Sulfide is an inorganic compound with the chemical formula ZnS, which is a neutral compound. Zinc sulfide is insoluble in water and therefore does not exhibit acidity or alkalinity.
Q: What mineral is ZnS?
A: Ours is wurtzite, a hexagonal crystal structure.
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