How does nano diamond improve lubrication?

It changes sliding friction into rolling friction, significantly reducing the friction coefficient and improving friction performance.

What shipping methods are supported?

We support DHL, FedEx, TNT, and UPS for shipment.

What are the key characteristics of this product?

It features high hardness, wear resistance, super corrosion resistance, high heat conductivity, and good biological compatibility.

Nano Diamond Powder for Grinding Fluid Micron Size Diamond Powder

Name: Nano Diamond Powder for Grinding Fluid Micron Size Diamond Powder
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 1979173602

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.99-5.99

100 Carat

Sample price:US$0.09/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

HID ND

Characteristic

Ultra Detonated

Characteristics of Natural Diamond

High Toughness

Application

Superfine Polishing & Lapping

Color

Dry Grey, Black

Size

5nm - 200nm

Purity

99.9%

Function

Outstanding Wearability, Anti-Causticity

Hardness

Superabrasives

Particle Size

Powder

Prodution Method

Ball-Shaped with The Particle Diameter

Shape

Sphere

Usage

Lubricating and Antifriction

Delivery Time

3-5 Business Days

Shipment

DHL, FedEx, TNT and UPS

OEM

Available

Transport Package

Plastic, Bottle, Carton

Specification

ISO 9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

200, 000 Carat/Year

Key features

Nano Diamond Powder: Ball-shaped particles with diameter 4-15nm, avg 7nm, for superfine polishing.

High Purity & Stability: 99.9% purity, metal impurities below ppm, stable in water and oil media.

Superior Lubrication: Reduces friction coefficient by changing sliding to rolling friction, prolonging service life.

Versatile Applications: Used in polishing, lubrication, composite plating, rubber/plastics additives, and medical fields.

Customizable Options: Color, size, and purity are customizable to meet specific application requirements.

Fast Delivery: Standard delivery time is 3-5 business days via DHL, FedEx, TNT, and UPS.

OEM Service Available: Supports OEM services for tailored product specifications and branding.

Advanced Technology: Exclusive purification, surface modification, and precise grading treatments.

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: ≤6.65hTerms 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 particle size of the nano diamond powder?

The particle diameter ranges from 4 to 15 nanometers with an average diameter of 7nm. Custom sizes from 5nm to 200nm are available.

Q:What are the main applications of this nano diamond powder?

It is used for superfine polishing, lubricating and antifriction additives, composite plating, rubber/plastics additives, and medical/biological fields.

Q:Is the nano diamond powder customizable?

Yes, color (Dry Grey, Black), size (5nm-200nm), and purity (99.9%) are customizable. OEM services are also available.

Q:What is the delivery time for orders?

Standard delivery time is 3-5 business days. Peak season lead time is 1-3 months, while off-season is within 15 workdays.

Q:What is the purity level of the nano diamond powder?

The powder has a superhigh purity of 99.9%, with main metal impurities below ppm level after purification treatment.