What are the key characteristics of this diamond powder?

It features high hardness, high toughness, high self-sharpening, metallic luster, and automatic cutting edge capabilities.

How is the product shipped?

Shipment is available via DHL, TNT, UPS, FedEx, and EMS.

Ultra Detonated Polycrystalline Diamond Powder for Sapphire Wafer

Name: Ultra Detonated Polycrystalline Diamond Powder for Sapphire Wafer
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790155382

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.89-1.59

500 Carat

Sample price:US$198.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

HID PD

Characteristic

High Hardness

Characteristics of Natural Diamond

Compressive Strength

Application

Superfine Polishing

Crystal Shape

Polycrystalline

Color

Black

Production Method

Ultra Detonated

Hardness

Superabrasives

Characteristics

Rate of Heat Dissipation

Particle Size

Dust, Powder

Usage

Ultra-Precision Grinding and Polishing

Function

Surface Polishing

Applications

Sapphire Wafer

Delivery Time

3-5 Business Days

Shipment

DHL, TNT, UPS, FedEx and EMS

OEM

Available

Transport Package

Bottle, Plastic

Specification

ISO 9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

2, 000, 000 Carat/Year

Key features

High Grinding Efficiency: Grinding efficiency is 2 to 4 times higher than single crystal diamond.

Ultra-Precision Polishing: Achieves Ra<0.1nm surface finish with no scratches on workpieces.

Self-Sharpening Feature: High toughness and self-sharpening ensure high material removal rate.

Wide Application Scope: Ideal for sapphire, silicon, ceramics, metals, and semiconductor wafers.

Customizable Particle Size: Offers tight, customized particle size distribution from 0-1 to 54-80 microns.

Superior Wear Resistance: Can be electroless plated with wear resistance better than any other material.

Fast Delivery Time: Standard delivery within 3-5 business days via DHL, TNT, UPS, etc.

OEM Service Available: Supports OEM customization for crystal shape, color, and production method.

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: ≤3.62hTerms 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.