Ultrafine Chromium Oxide Powder for Precision Polishing

Name: Ultrafine Chromium Oxide Powder for Precision Polishing
Brand: LUOYANG ZHENGJIE NEW MATERIAL TECHNOLOGY CO.,LTD.
SKU: 1993372771

Henan, ChinaLUOYANG ZHENGJIE NEW MATERIAL TECHNOLOGY CO.,LTD.

US$4,000.00-5,000.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1308-38-9

Formula

Cr2o3

EINECS

215-160-9

Classification

Chromium Oxide

Grade Standard

Industrial Grade

Appearance

Green Powder

Shelf Life

3-5 Years

Packaging Details

25kgs/Bag or Jumbo Bag

Cr2o3 Content

≥99%

Melting Point

2265 °C

Boiling Point

3654 °C

Density

5.21 G/Cm³

Mohs Hardness

8.5 - 9

Trademark

zhengjie

Origin

China

HS Code

28199000

Production Capacity

14000 Tons/Year

Key features

Ultrafine Particle Size: Ensures excellent polishing efficiency and smooth, scratch-free surface finish.

High Hardness: Mohs hardness of 8.5-9, ideal for metal, gemstone, and stainless steel polishing.

OEM & ODM Services: Customizable particle size and packaging to meet specific customer requirements.

Large Production Capacity: Annual capacity of 14,000 tons with 30-40 tons daily output for stable supply.

International Certifications: ISO9001, ISO14001, ISO45001 certified; REACH, RoHS, and SVHC compliant.

Fast Delivery: On-time delivery rate >99.5% with lead times within 15 workdays.

Free Samples Available: Free testing samples provided; customer only covers shipping costs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityStandardized quality control

LUOYANG ZHENGJIE NEW MATERIAL TECHNOLOGY CO.,LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤2.68hTerms of Payment: T/T, PayPal, LC

AI-Powered supplier vetting

SummaryLUOYANG ZHENGJIE NEW MATERIAL TECHNOLOGY CO.,LTD. is a China-based limited company established in 1999, with 56 employees, three production lines, an active import/export license, and reported export markets spanning Southeast Asia, the Middle East, East Asia, Europe, and North America. It demonstrates OEM, ODM, sample-based and design-based customization, 3D software design, and recent new-product development capabilities. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Service evidence includes written procedures and records, 20 qualified service-capable suppliers, an overseas warehouse, participation in PM China, and stated lead times of within 15 working days off-season and one month during peak season. However, it has no available SDK, no overseas showroom, no overseas agents or branches, and reports zero countries with overseas services. Financial information is only represented by years rather than financial figures or performance indicators, so...

Supplier typeThe supplier is a China-based limited company, established on March 29, 1999, with 56 employees and no stated affiliation with a larger company group. It also holds a valid import/export license, supporting its status as an independent operating supplier with export capability.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Product compliance certification is listed only as “Others,” without specific standards or certificate details, so the management-system certification evidence is stronger than the product-certification evidence.

After-Sales capabilityService capability is supported by written procedures and follow-up records, a corrective and preventive action mechanism, 20 qualified service-capable suppliers, and an overseas warehouse. However, the supplier reports no overseas showroom, no overseas agents or branches, and zero countries where overseas services are offered; therefore, the evidence supports structured service processes but not broad overseas after-sales coverage.

R&D capabilityThe supplier provides 3D software design, ODM services, sample- and design-based development, and reports new products during the past year. These are explicit indicators of product development capability, although the absence of an available SDK limits software-development integration capability.

Production capacityThe supplier operates three production lines and reports annual Chromium Oxide output of 14,000 tons, with 56 employees and export markets across multiple regions. It also states lead times of within 15 working days in off-season and one month during peak season, providing evidence of established production and fulfillment capability.

Customization capabilityThe supplier explicitly offers OEM services for well-known brands, ODM services, 3D software design, customization from samples, and customization from designs. This combination directly supports both customer-specified manufacturing and supplier-assisted product design.

Product Q&A

Q:Do you provide samples ? is it free or extra ?

Yes! We offer free samples and look forward to your feedback on your samples.

Q:What are your payment terms?

L/C, T/T. Alternative terms can be discussed.

Q:Are you trading company or manufacturer ?

We are a manufacturer, and you are welcome to visit us at any time.

Q:What's your MOQ ?

The MOQ is 1 ton. However, for initial orders, we support small-batch shipments; for long-term partnerships, we can design a supply plan tailored to your monthly consumption.