High-Purity Barium Carbonate BC-X

Product Advantage

Exceptional Purity & Low Impurity: Our high-purity barium carbonate BC-X has a BaCO₃ content of ≥99.5%, with strict control over harmful impurities (Sr ≤50ppm, Fe ≤3ppm, Cl ≤20ppm), meeting the requirements of high-performance barium titanate and optical glass production.

Full-Traceability Quality Control: Adopting a digital quality management system, we track every link from raw material procurement (high-purity barium ore) to finished product delivery, providing batch-specific test reports for clients to ensure compliance with industry standards.

High Specific Surface Area: With a BET surface area of ≥10-30 m²/g (depending on grade), the product exhibits excellent reactivity in chemical synthesis, shortening reaction time and improving yield of barium titanate and other derivatives.

Customized Grade Options: Offer three grades (Code 1, Code 2, Code 3) with tailored water content (0.3-0.8%), ignition loss (2-4%), and BET surface area, adapting to high-purity barium titanate, electronic materials, and optical glass applications.

Reliable Global Supply: With an annual production capacity of 5,000 tons and strategic warehouses worldwide, we ensure stable supply for long-term partnerships, supporting large-scale industrial production.

Note: All grades comply with GB/T 1617-2012 and JIS K 1415 standards, suitable for high-precision electronic and optical applications.

Product Uses

Electronic Materials Production: As a core raw material for multi-layer ceramic chip capacitors (MLCCs), it reacts with titanium dioxide to form high-performance barium titanate, supporting the miniaturization and high-capacitance development of electronic components.

Optical Glass & Materials: Used in the production of high-refractive-index optical glass (e.g., binoculars, camera lenses) and optical fibers, enhancing light transmission and mechanical strength of optical products.

Glass Substrate Manufacturing: Provides high-purity barium ions for liquid crystal display (LCD) and organic light-emitting diode (OLED) glass substrates, ensuring flatness and thermal stability of substrates.

High-Purity Barium Titanate Preparation: Serves as a key precursor for high-purity barium titanate (purity ≥99.9%), which is widely used in piezoelectric sensors, ceramic capacitors, and electronic ceramics.

Chemical Reagent Application: Trusted by research laboratories and quality control institutions, it is used in analytical chemistry for the determination of sulfate ions and as a catalyst in organic synthesis reactions.

FAQ

Q: What is the purity of high-purity barium carbonate BC-X?

A: The product has a BaCO₃ content of ≥99.5%, with ultra-low impurity levels (Fe ≤3ppm, Sr ≤50ppm), meeting the strict requirements of electronic grade and optical grade applications.

Q: What storage conditions are recommended?

A: Store in a cool, ventilated warehouse (temperature 15-25℃, humidity ≤60%), away from heat sources, direct sunlight, and acidic substances. Seal the container tightly to prevent moisture absorption and carbon dioxide absorption (which may affect purity).

Q: Can you provide samples for evaluation?

A: Yes, we offer 100g-1kg free samples for barium titanate manufacturers and optical material suppliers to test reactivity, purity, and compatibility—sample delivery takes 2-5 days for domestic orders and 5-10 days for international orders.

Q: Is the product suitable for food contact materials?

A: No, the product is toxic (contains barium ions) and is strictly for industrial and laboratory use—prohibited for food, pharmaceutical, or cosmetic applications.

Q: Do you support long-term supply contracts?

A: Yes, we offer long-term supply contracts for clients, providing stable pricing, priority production, and customized logistics solutions. We also provide technical support (e.g., application guidance, impurity control optimization) to meet specific production needs.