---
title: "Dinitrol"
canonical: "https://www.fl-sz.cn/en/brands/dinitrol"
lang: "en"
type: "brand"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
manufacturer_site: "https://www.dinitrol.com/"
alternate: "https://www.fl-sz.cn/zh/brands/dinitrol.md"
---

# Dinitrol

> Source (canonical): https://www.fl-sz.cn/en/brands/dinitrol
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> F&L distributes and stocks this brand. The items below are held in stock.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/brands/dinitrol.md

| Field | Value |
|---|---|
| Country of origin | Germany |
| Manufacturer site | https://www.dinitrol.com/ |

## About the brand

DINITROL (DINOL GmbH) is a German corrosion protection chemicals brand, headquartered in Luegde, Germany. The brand traces its origins to 1937, when Swedish surgeon Professor Sven Johansson in Gothenburg conducted research on stainless steel corrosion protection using dinitro-ortho-cresol, from which the DINITROL product was born. In the late 1950s the brand introduced the ML cavity waxing process for hidden cavities, still adopted by many vehicle manufacturers today. The DINITROL product range covers underbody protection, cavity corrosion-protection waxes, surface protective coatings, bonding and sealing compounds, and Smart Repair touch-up materials, broadly used in automotive, commercial and special vehicles, rail transport, wind energy and agricultural machinery, providing comprehensive anti-corrosion and sealing solutions for vehicles and equipment. Shanghai F&L Petrochemical Co., Ltd provides genuine products in stock. Inquiries and purchases are welcome: 400-879-3341.

## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341