---
title: "Hubbard-Hall"
canonical: "https://www.fl-sz.cn/en/brands/hubbard-hall-metal-surface-finishing-chemicals"
lang: "en"
type: "brand"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
manufacturer_site: "https://www.hubbardhall.com/product-bulletin/metal-guard-510/"
alternate: "https://www.fl-sz.cn/zh/brands/hubbard-hall-metal-surface-finishing-chemicals.md"
---

# Hubbard-Hall

> Source (canonical): https://www.fl-sz.cn/en/brands/hubbard-hall-metal-surface-finishing-chemicals
> 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/hubbard-hall-metal-surface-finishing-chemicals.md

| Field | Value |
|---|---|
| Country of origin | USA |
| Manufacturer site | https://www.hubbardhall.com/product-bulletin/metal-guard-510/ |

## About the brand

Hubbard-Hall Inc., founded in 1849 and headquartered in Waterbury, Connecticut, is a sixth-generation family-owned specialty chemical manufacturer and distributor for metal surface finishing, with four facilities, 556 custom formulations and over 5000 commodity and specialty chemicals. Its business covers surface cleaning (aqueous and solvent cleaners, paint stripping, pre-paint preparation), metal finishing (conversion coatings, phosphating, metal coloring, plating and electroless nickel, cold forming, heat treatment, rust prevention) and wastewater-treatment chemistry. Within the Metal Guard rust-preventive line, Metal Guard 510 is a solvent/oil-based thin-film product with a flash point of about 145 F, offering about 100 hours of ASTM B-117 salt-spray protection over black oxide, and can be applied by dipping, spraying or brushing. Genuine original products are supplied by Shanghai F&L Petrochemical Co., Ltd. Welcome to consult and purchase: 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