● Product Description

Qinyang Xinghui New Materials is a specialized manufacturer of corrosion‑resistant, acid‑proof carbon bricks, high‑temperature carbon plates, impregnated graphite carbon bricks, and graphite carbon plates. These products are crafted from premium graphite carbon materials, enhanced with highly acid‑resistant organic composites. Through advanced processes—including high‑pressure molding, vacuum impregnation, and high‑temperature heat treatment—they exhibit exceptional acid resistance and thermal stability, making them the ideal lining material for equipment such as phosphoric acid reaction vessels and storage tanks in the chemical industry.

When placing an order, please provide the equipment’s operating and design conditions, such as temperature, pressure, process medium, equipment dimensions or custom‑shaped brick sizes and quantities, as well as any other special requirements. This will enable us to better understand your needs, develop an appropriate solution, and deliver more attentive service.

● Product Features

Corrosion-resistant, acid-resistant, with excellent wear resistance, good thermal shock resistance, and a microporous structure.

● Technical Specifications

In addition to the carbon brick dimensions listed in the table, any non‑standard carbon bricks with dimensions based on 240×114×65 mm—such as thick‑type, wide‑type, wedge‑shaped, and fan‑shaped bricks—are manufactured according to the customer’s drawing specifications.

● About Carbon Bricks

We offer proven solutions to combat corrosion caused by acids, alkalis, chemicals, and highly corrosive environments.

We provide acid-resistant solutions for chemical storage and reaction tanks, drainage pipes, battery rooms, floors, ETP systems, galvanized tanks, pickling areas, desalination units, towers, cabinets, excavators, drying towers, neutralization pits, and more.

We have provided services to numerous clients, protecting their equipment and structures from ongoing chemical attack and extending the service life of tanks, vessels, reactors, and other structures—thereby achieving substantial capital‑expenditure savings and minimizing production downtime.

● Physicochemical Parameters Table  

● Applications

● Certification Certificate

● Packaging and Shipping

Our packaging for refractory carbon bricks is carefully designed to minimize damage during transportation. All carbon bricks are palletized, and each package is clearly marked with the brick’s model and batch number; special‑shaped bricks also bear their individual batch numbers.

● Frequently Asked Questions

Q1: How do you manage your own quality?

A1: For each production process, Qinyang Xinghui New Materials maintains a comprehensive chemical composition and physical quality control system. Upon completion of production, all goods undergo testing, and quality certificates are shipped together with the products.

Q2: What is your delivery lead time?

A2: Typically, it takes about 15–20 days after receiving the order.

Q3: Do you provide free samples?

A3: Yes, we can provide samples free of charge; however, the buyer is generally responsible for all shipping costs.

Q4: What are your payment terms?

A4: Upon signing the contract, the buyer shall pay 30% of the total purchase price as a deposit, with the balance due prior to shipment.

Q5: May we visit your company?

A5: Of course, you’re welcome to visit.

Q6: What are your criteria?

A6: Our products comply with standards such as ASTM, ASME, AMS, DIN, and JIS.

We can conduct third-party testing.