Can this alumina grinding jar be used for both dry grinding and wet grinding?

Yes. It is suitable for both dry and wet milling processes depending on the material characteristics and grinding objectives.

High Purity Alumina Ceramic Jar 99% Grinding Jar for Roller Mill Application

Name: High Purity Alumina Ceramic Jar 99% Grinding Jar for Roller Mill Application
Brand: Hunan Jingshengda Ceramic Technology Co., Ltd.
SKU: 2323113085

Hunan, ChinaHunan Jingshengda Ceramic Technology Co., Ltd.

US$340.00-349.00

1 Piece

Product profile

Customization

Available

Application

Grinding

Sample

Availabale

Model NO.

KD-Al-RJ

Warranty

Online Technical Support and Service

Rotationl Speed

20-22r/Min

After-Sales Service

Online Technical Support and Service

Shape

Cylindrical

Hardness

1870hv

Usage

Grinding Materials

Customized Support

OEM, ODM

Transport Package

65*50*50mm in Paper Box

Specification

50ml-3L

Trademark

KINGDA

Origin

Hunan, China

HS Code

691410000

Production Capacity

50000 Pieces/Year

Key features

99% High Purity Alumina Material: Made from 99% Al2O3 ceramic with excellent chemical stability and low contamination for precision grinding applications.

Excellent Wear Resistance Performance: High hardness alumina ceramic structure provides long service life and reduces replacement frequency during continuous milling.

Low Contamination Grinding Solution: High purity alumina material minimizes impurities during grinding, suitable for sensitive powder processing.

Designed For Roll Ball Mill Applications: Compatible with roller ball mills, jar mills and laboratory milling equipment for stable grinding operations.

High Hardness Ceramic Construction: Dense alumina ceramic body offers strong impact resistance and reliable performance under repeated grinding cycles.

Suitable For Fine Powder Processing: Ideal for ceramic powders, minerals, chemical materials and laboratory research requiring stable particle size control.

Smooth Inner Surface Design: Polished inner wall helps reduce material adhesion and improves cleaning efficiency after grinding operations.

Multiple Sizes And Customization Available: Different capacities, dimensions and specifications can be customized according to customer milling requirements.

Stable Performance During Long-Time Grinding: Maintains structural integrity and grinding efficiency during extended milling processes.

Professional Ceramic Grinding Jar Manufacturer: Manufactured with strict quality control to provide reliable alumina jars for global industrial and laboratory customers.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityR&D CapabilitiesDigital Management Enterprise

Hunan Jingshengda Ceramic Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-23Nearest Port: Shanghai, Guanzhou,ShenzhenAverage Response Time: ≤1.65hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier reports more than 10 years of industry experience, offers OEM and ODM services, and supports customization from samples and designs. It has two R&D engineers, documented R&D design inputs and outputs, and CAD/Photoshop capabilities, but reports no new products in the past year and no available SDK. Export-related evidence is mixed: exports account for 90% of sales and the supplier has self-operated import/export rights, while the stated export history is two years. The supplier claims in-stock capability and lead times within 15 working days in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch. After-sales evidence includes a one-year product warranty, while certification, customer cases, and detailed production capacity are not provided.

Supplier typeThe supplier presents itself as an experienced manufacturer/service provider for lab ball mill machines, grinding jars, and grinding media, with OEM and ODM capabilities, self-operated import/export rights, and reported in-stock capability. It also provides design-based and sample-based customization, indicating a manufacturing supplier with export-oriented services.

After-Sales capabilityThe supplier explicitly states that it provides a one-year warranty for products and related accessories. It also describes pre-sale support including inquiry feedback within 12 hours and free grinding experiments and particle-size testing, but the slices provide limited detail on post-sale repair, replacement, or service processes.

Production capacityThe supplier reports in-stock capability and average lead times within 15 working days during both peak and off-season periods. It also lists 30 qualified suppliers for service capability, but the stated assessment procedures have no records and production scale, equipment, capacity, and quality-control performance are not provided.

Customization capabilityThe supplier explicitly supports customization from samples and designs and provides ODM services. Two R&D engineers and CAD/Photoshop tools further support design implementation, although the slices do not quantify customization capacity or project complexity.

Product Q&A

Q:What grinding media is typically recommended for use with a 99% alumina roller mill jar?

Alumina grinding balls are commonly recommended to maintain material compatibility and achieve consistent grinding performance.

Q:Can Jingshengda provide recommendations on jar capacity and grinding media selection for my application?

Yes. Our technical team can recommend suitable jar sizes, grinding media and milling configurations based on your material and process requirements.

Q:I'm grinding ceramic powders for research. Is a 99% alumina roller mill jar suitable for maintaining material quality during milling?

Yes. Jingshengda 99% alumina roller mill jars are widely used for ceramic powder processing because their high alumina content helps reduce contamination and provides stable grinding performance.

Q:What is the advantage of choosing a 99% alumina jar instead of a lower-purity alumina jar?

Higher alumina content generally provides better wear resistance, lower impurity levels and improved suitability for high-purity powder processing applications.

Q:What types of materials are commonly processed in a 99% alumina roller mill jar?

Ceramic powders, minerals, pigments, electronic materials, catalyst powders and laboratory research samples are among the most common applications.