Castables for Zinc and Nickel and Lead Smelting Rotary Kiln

Application Industry: Refractories for Nonferrous Metal Industry

Application Equipment: Zinc, Nickel, and Lead Smelting Rotary Kiln Lining

Size: Custom castable geometry per zinc/nickel/lead smelting rotary kiln design (free engineering on request)

Consultation：

Products Overview

Our Castables for Zinc and Nickel and Lead Smelting Rotary Kiln is a high-performance refractory product engineered for zinc, nickel, and lead smelting rotary kiln lining service. This product is suitable for calcination and roasting of cement, limestone, magnesia, ilmenite and non-ferrous metal ore, with strong acid and alkali corrosion resistance and good wear resistance and long service life.

The Castables for Zinc and Nickel and Lead Smelting Rotary Kiln product family is offered in five engineering-proven JZ chemistry grades. The CH-JZ55 grade features Al₂O₃ content minimum 55% for general demand smelting rotary kiln service, with Bulk Density minimum 2.3 g/cm³, Modulus of Rupture minimum 8 MPa, Cold Crushing Strength minimum 50 MPa, Thermal Shock Resistance minimum 30 cycles at 900 °C water cooling, and Maximum Service Temperature 1300 °C. The CH-JZ60 grade features Al₂O₃ content minimum 65% for higher-demand smelting rotary kiln service, with Bulk Density minimum 2.4 g/cm³, Cold Crushing Strength minimum 60 MPa, and Maximum Service Temperature 1350 °C. The CH-JZ75 grade features Al₂O₃ content minimum 75% for high-demand smelting rotary kiln service, with Bulk Density minimum 2.6 g/cm³, Cold Crushing Strength minimum 70 MPa, and Maximum Service Temperature 1400 °C. The CH-JZ80 grade features Al₂O₃ content minimum 80% for higher-demand smelting rotary kiln service, with Bulk Density minimum 2.7 g/cm³, Cold Crushing Strength minimum 80 MPa, and Maximum Service Temperature 1500 °C. The CH-JZ85 grade features Al₂O₃ content minimum 85% for highest-demand smelting rotary kiln service, with Bulk Density minimum 2.8 g/cm³, Cold Crushing Strength minimum 100 MPa, and Maximum Service Temperature 1600 °C.

Sourced from our Xinmi City, Zhengzhou, Henan, China facility, each Castables for Zinc and Nickel and Lead Smelting Rotary Kiln grade is engineered to ASTM, GB/T, and ISO refractory standards. For an overview of the broader catalogue, see the Refractories for Nonferrous Metal Industry category, or contact our technical sales team for a free consultation against your refractory drawing.

Product Features

Features:

Manufactured from high-quality raw materials with high strength, high wear resistance, anti-flaking, and anti-scouring properties
Engineering-proven strong acid and alkali corrosion resistance and good wear resistance for zinc, nickel, and lead smelting service
Five JZ chemistry grades covering Al₂O₃ content 55-85% for matching different smelting rotary kiln service requirements
Good thermal shock resistance with minimum 30 cycles at 900 °C water cooling for stable smelting service
Maximum Service Temperature 1300 to 1600 °C for zinc, nickel, and lead smelting rotary kiln high temperature service

Product Specification

Castables for Zinc and Nickel and Lead Smelting Rotary Kiln is engineered per buyer’s smelting rotary kiln design. Custom chemistry and grade available on request.

Items	CH-JZ55	CH-JZ60	CH-JZ75	CH-JZ80	CH-JZ85
Al₂O₃ content ≥ (%)	55	65	75	80	85
Bulk Density ≥ (g/cm³)	2.3	2.4	2.6	2.7	2.8
Modulus of Rupture ≥ (MPa)	8	9	12	12	12
Cold Crushing Strength ≥ (MPa)	50	60	70	80	100
Thermal Shock Resistance (900 °C water cooling) ≥ (cycle)	30	30	30	30	30
Maximum Service Temperature (°C)	1300	1350	1400	1500	1600

Note: Six performance parameters specified per PDF source: Al₂O₃ content, Bulk Density, Modulus of Rupture, Cold Crushing Strength, Thermal Shock Resistance (900 °C water cooling), and Maximum Service Temperature. Five JZ chemistry grades engineered for zinc, nickel, and lead smelting rotary kiln lining service. For project-specific chemistry and geometry, contact CH Refractories engineering.

Product Applications

Castables for Zinc and Nickel and Lead Smelting Rotary Kiln is a high-performance refractory product engineered for zinc, nickel, and lead smelting rotary kiln lining service. The product is suitable for calcination and roasting of cement, limestone, magnesia, ilmenite and non-ferrous metal ore, with strong acid and alkali corrosion resistance and good wear resistance and long service life.

Application Industry: Refractories for Nonferrous Metal Industry.

Target Equipment: Zinc, Nickel, and Lead Smelting Rotary Kiln of small, medium-size, and large nonferrous metal industrial operations.

Specific Application Zones: The CH-JZ55 grade (Al₂O₃ content minimum 55%) is the standard variant for general demand smelting rotary kiln service, with Maximum Service Temperature 1300 °C. The CH-JZ60 grade (Al₂O₃ content minimum 65%) is the higher-demand variant for smelting rotary kiln service, with Maximum Service Temperature 1350 °C. The CH-JZ75 grade (Al₂O₃ content minimum 75%) is the high-demand variant for smelting rotary kiln service, with Maximum Service Temperature 1400 °C. The CH-JZ80 grade (Al₂O₃ content minimum 80%) is the higher-demand variant for smelting rotary kiln service, with Maximum Service Temperature 1500 °C. The CH-JZ85 grade (Al₂O₃ content minimum 85%) is the highest-demand variant for smelting rotary kiln service, with Maximum Service Temperature 1600 °C. All five grades deliver Bulk Density minimum 2.3 to 2.8 g/cm³ depending on grade, Cold Crushing Strength minimum 50 to 100 MPa depending on grade, and Thermal Shock Resistance minimum 30 cycles at 900 °C water cooling.

CH Refractories is a Castables for Zinc and Nickel and Lead Smelting Rotary Kiln manufacturer in China, Henan, Zhengzhou. The complete Castables for Zinc and Nickel and Lead Smelting Rotary Kiln product family is manufactured in our Xinmi City, Zhengzhou, Henan, China facility to ASTM, GB/T, and ISO refractory standards. Each batch is supported by free consultation, on-site technical support, and a dedicated engineering team serving Refractories for Nonferrous Metal Industry customers across the global nonferrous metal value chain.

Product FAQ

Q1: What is castables for zinc and nickel and lead smelting rotary kiln and what are the main applications?

A1: Castables for Zinc and Nickel and Lead Smelting Rotary Kiln is a high-performance refractory product engineered for zinc, nickel, and lead smelting rotary kiln lining service. This product is suitable for calcination and roasting of cement, limestone, magnesia, ilmenite and non-ferrous metal ore, with strong acid and alkali corrosion resistance and good wear resistance and long service life.

Q2: How many chemistry grades of castables for zinc and nickel and lead smelting rotary kiln does CH Refractories offer?

A2: CH Refractories offers five engineering-proven JZ chemistry grades of Castables for Zinc and Nickel and Lead Smelting Rotary Kiln. The CH-JZ55 grade features Al₂O₃ content minimum 55% for general demand smelting rotary kiln service. The CH-JZ60 grade features Al₂O₃ content minimum 65% for higher-demand smelting rotary kiln service. The CH-JZ75 grade features Al₂O₃ content minimum 75% for high-demand smelting rotary kiln service. The CH-JZ80 grade features Al₂O₃ content minimum 80% for higher-demand smelting rotary kiln service. The CH-JZ85 grade features Al₂O₃ content minimum 85% for highest-demand smelting rotary kiln service. All five grades are designed for nonferrous metal smelting rotary kiln service with strong acid and alkali corrosion resistance.

Q3: What are the test conditions for castables for zinc and nickel and lead smelting rotary kiln?

A3: Castables for Zinc and Nickel and Lead Smelting Rotary Kiln delivers Bulk Density minimum 2.3 to 2.8 g/cm³ depending on grade. Modulus of Rupture is minimum 8 to 12 MPa depending on grade. Cold Crushing Strength is minimum 50 to 100 MPa depending on grade. Thermal Shock Resistance is minimum 30 cycles at 900 °C water cooling for all five grades. Maximum Service Temperature is 1300 to 1600 °C depending on grade. The product family has strong acid and alkali corrosion resistance and good wear resistance for zinc, nickel, and lead smelting rotary kiln service.

Q4: Can the castables for zinc and nickel and lead smelting rotary kiln be customized to specific smelting rotary kiln designs?

A4: Yes. CH Refractories offers custom chemistry, grade, and geometry optimization against the buyer's specific zinc, nickel, and lead smelting rotary kiln design and operating conditions. CH Refractories engineers can adjust Al₂O₃ content, raw material formulation, and binder system to meet specific smelting rotary kiln service temperature and corrosion conditions. Please send the smelting rotary kiln drawing, lining design, kiln capacity, and operating temperature data to our engineering team in Xinmi City, Zhengzhou, Henan, China for a free consultation, on-site technical support, and a tailored castables for zinc and nickel and lead smelting rotary kiln formulation proposal with optimized grade selection, raw material adjustment, and installation procedure for your specific smelting rotary kiln service conditions.