---
product_id: 125315783
title: "5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet"
brand: "cgjiogujio"
price: "$89.50"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/125315783-5pcs-3-5-x-20-x-100mm-99-99-pure
store_origin: US
region: United States of America
---

# Consistent conductivity for electrolysis Precision 3.5x20x100mm size Ultra-high 99.99% purity 5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet

**Brand:** cgjiogujio
**Price:** $89.50
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your innovation with pure precision graphite!

## Quick Answers

- **What is this?** 5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet by cgjiogujio
- **How much does it cost?** $89.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/125315783-5pcs-3-5-x-20-x-100mm-99-99-pure)

## Best For

- cgjiogujio enthusiasts

## Why This Product

- Trusted cgjiogujio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Electrode Sheets:** Easily customizable—split or shape to your specific electrode needs
- • **Bulk Pack for Pro Efficiency:** Five sheets per pack to keep your projects running without interruption
- • **Precision-Crafted Dimensions:** Exact 3.5mm thickness ensures reliable fit and performance
- • **Ultra-Pure Graphite Composition:** 99.99% purity guarantees minimal impurities for superior electrochemical reactions
- • **Consistent Electrical Performance:** Stable resistance matching premium graphite standards for flawless electrolysis

## Overview

This pack of five 3.5 x 20 x 100mm graphite electrode sheets offers ultra-high 99.99% purity, delivering consistent electrical conductivity ideal for electrolysis and industrial applications. Crafted for precision and versatility, these sheets can be customized to fit various electrode requirements, making them a reliable choice for professionals seeking quality and performance.

## Description

5pcs 99.99% Pure Graphite Electrode Rectangle Plate Sheet 100*20*3.5mm

Review: Solid product, good price. - Excellent product, measured the same resistance as my other graphite samples, and seems to be free from impurities that would matter for electrolysis! I was also able to cleanly split one down the middle and make two small electrodes, further demonstrating good consistency of the material.
Review: False advertising - These were not sheets they were small bars and they weren’t 100mm in any dimension. Rip off

## Features

- 5pcs 100*20*3.5mm Pure Graphite Electrode Rectangle Plate Sheet
- Purity: 99.99%
- Dimension of this item: 3.5mm * 20mm * 100mm
- Package included: 5 x Pure Graphite Electrode Rectangle Plate Sheet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KZVP6VB |
| Best Sellers Rank | #473,788 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #411 in Electrodes |
| Date First Available | November 30, 2018 |
| Item Form | Sheet |
| Item Thickness | 3.5 Millimeters |
| Item Weight | 3.03 ounces |
| Item model number | 3.5*20*100mm |
| Manufacturer | CGjiogujio |
| Number of Items | 5 |
| Package Dimensions | 5.3 x 3.7 x 1.2 inches |
| UPC | 634769981883 |

## Product Details

- **Brand:** CGjiogujio
- **Color:** Graphite
- **Item Diameter:** 3.5 Millimeters
- **Material:** Graphite
- **Shape:** Sheet

## Images

![5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet - Image 1](https://m.media-amazon.com/images/I/31QwuJhYfRL.jpg)
![5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet - Image 2](https://m.media-amazon.com/images/I/31Rj5YFkZ-L.jpg)
![5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet - Image 3](https://m.media-amazon.com/images/I/31X0hZ+ky6L.jpg)
![5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet - Image 4](https://m.media-amazon.com/images/I/31gZArMImYL.jpg)
![5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet - Image 5](https://m.media-amazon.com/images/I/51LrvOVndgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid product, good price.
*by M***. on March 23, 2021*

Excellent product, measured the same resistance as my other graphite samples, and seems to be free from impurities that would matter for electrolysis! I was also able to cleanly split one down the middle and make two small electrodes, further demonstrating good consistency of the material.

### ⭐ False advertising
*by D***R on April 25, 2025*

These were not sheets they were small bars and they weren’t 100mm in any dimension. Rip off

### ⭐⭐ Size matters
*by H***R on January 5, 2021*

Definitely not like the pictures......

## Frequently Bought Together

- 5pcs 3.5 x 20 x 100mm 99.99% Pure Graphite Electrode Rectangle Plate Sheet
- MinGraph Flexible Graphite Foil/Sheet, 12"x40", Thickness .005"(Select from .005" to .020") Pure Homogeneous, No Binder, No Insert, 99% Carbon

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*