What grades of micron diamond are available?

We offer Premium Grade (HID A+), Standard Grade (HID A and HID B), and Economic Grade (HID G) to meet different application needs.

What is the color of the synthetic diamond?

The synthetic diamond dust is available in yellow color.

What is the raw material source?

The raw material is sourced from Zhongnan, ensuring high quality and strict quality control.

Precision Grade Hthp Industrial Synthetic Diamond Dust for Grinding and Edge-Breaking

Name: Precision Grade Hthp Industrial Synthetic Diamond Dust for Grinding and Edge-Breaking
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790060302

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.02-0.09

1,000 Carat

Sample price:US$0.09/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

HID A+

Characteristic

High Temperature

Characteristics of Natural Diamond

High Pressure

Application

Polishing, Grinding, Abrasive

Raw Material

Zhongnan

Color

Yellow

Size

0.05 - 60um

Purity

99.9%

Delivery Time

3-5 Business Days

Transport Package

Plastic, Bottle, Carton

Specification

ISO 9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

10, 000, 000 Carat/Year

Key features

High Purity Diamond: 99.9% purity with extremely high particle surface purity and low impurity content.

HPHT Synthesis Technology: Produced via high-pressure high-temperature synthesis for oriented crystal structure.

Self-Sharpening Mechanism: Oriented crystal structure provides parallel-running cleavage planes for increased tool life.

Wide Size Range: Available in sizes from 0.05 to 60um with very narrow particle size distribution.

Premium Grade Options: HID A+ series features nearly spherical shape and concentrated particle distribution.

Versatile Applications: Suitable for precision grinding, polishing, optical glass, sapphire, and PCD tool manufacturing.

Batch Quality Consistency: Strict control over crystal shape, strength, and purity ensures consistent batch quality.

Fast Delivery: Standard delivery time is 3-5 business days for quick project turnaround.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤4.63hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.

Product Q&A

Q:What is the purity level of the synthetic diamond dust?

The synthetic diamond dust has a purity of 99.9%, with extremely high particle surface purity and low impurity content.

Q:What is the available particle size range?

The particle size ranges from 0.05 to 60 micrometers (um), with options for very narrow particle size distribution.

Q:What are the main applications for this product?

It is suitable for precision grinding, lapping, polishing of optical glass, sapphire wafers, silicon materials, jade, and as raw material for PCD tools.

Q:How is the diamond synthesized?

It is produced by HPHT (high-pressure, high-temperature) synthesis, featuring an oriented crystal structure with parallel-running cleavage planes.

Q:What is the delivery time for orders?

The standard delivery time is 3-5 business days.