---
title: "Halocarbon 6.3S Oil (InfinX MRO 6.3+) High Purity PCTFE Oil 7.5KG/Pail"
canonical: "https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-oil-7-5kg-pail"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "HALOCARBON"
sku: "Halocarbon 6.3S Oil (InfinX MRO 6.3+) 7.5kg"
alternate: "https://www.fl-sz.cn/zh/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-oil-7-5kg-pail.md"
---

# Halocarbon 6.3S Oil (InfinX MRO 6.3+) High Purity PCTFE Oil 7.5KG/Pail

> Source (canonical): https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-oil-7-5kg-pail
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> Product data sheet. F&L is a distributor; prices are quoted in writing and are not published on this site.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-oil-7-5kg-pail.md

| Field | Value |
|---|---|
| Brand | HALOCARBON |
| Part number | Halocarbon 6.3S Oil (InfinX MRO 6.3+) 7.5kg |
| Product family | Lubricating Oils |
| Applications | Automotive; Steel & Metallurgy; Chemical Processing; Electronics & Semiconductor; Wire Rope; Packaging & Printing; Marine & Port; General MRO; Marine & Offshore |

## Description

Halocarbon 6.3S Oil (now part of the InfinX MRO series) is a low‑molecular‑weight specialty fluorinated lubricating oil based on polychlorotrifluoroethylene (PCTFE) technology. Compared with the standard 6.3 grade, the suffix "S" indicates this formulation has been specially optimized. It is engineered for instrument filling and hazardous gas service with extremely high requirements for purity, safety and chemical inertness. Fully non‑flammable, it serves as an ideal safe medium in environments involving oxygen, chlorine and strong oxidizers. The 6.3S formulation delivers superior dielectric insulation properties, suitable for precision instruments requiring electrical safety.

## Features

Halocarbon PCTFE oils are now consolidated under the InfinX product line. These fluorinated oils feature high chemical inertness and are non-flammable with no flash point, resistant to strong oxidizers and corrosive media. They offer excellent thermal stability and resist gelling and sludge formation. With low vapor pressure and low compressibility, they ensure stable signal transmission. A complete range of viscosity grades supports heat transfer, instrument filling, seal barrier and damping lubrication functions. Compatible with FKM, PTFE and many other materials, they are low-toxic and suitable for harsh working conditions in calibration, specialty gas, chemical and semiconductor industries.

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 7.5kg | Pail |  | On request |

## Documents

- Halocarbon 6.3, Halocarbon 6.3S, InfinX MRO 6.3 _SDS — SDS (safety data sheet — available after sign-in, or on request from an engineer)

## Other items from this brand

- [Halocarbon 6.3S Oil (InfinX MRO 6.3+) high-performance specialty oil 36KG/Drum](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-performance-specialty-oil-36kg-drum)
- [Halocarbon LIB 1200 ET High boiling point ether-based additive 50G/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-lib-1200-et-high-boiling-point-ether-based-additive-50g-bottle)
- [Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) Specialty Lubricating Oil 7kg/Pail](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-lubricating-oil-7kg-pail)
- [Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) specialty fluorinated oil 1.8KG/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-fluorinated-oil-1-8kg-bottle)
- [Halocarbon 6.3 Oil (InfinX MRO 6.3) PCTFE oil 2kg/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-pctfe-oil-2kg-bottle)
- [Halocarbon 6.3 Oil (InfinX MRO 6.3) low viscosity PCTFE oil 7.5KG/Pail](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-low-viscosity-pctfe-oil-7-5kg-pail)
- [Halocarbon 6.3 Oil (InfinX MRO 6.3) high-performance specialty oil 36KG/Drum](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-high-performance-specialty-oil-36kg-drum)
- [Halocarbon 6.3S Oil (InfinX MRO 6.3+) High Purity PCTFE Fluorinated Oil 2KG/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-fluorinated-oil-2kg-bottle)

## 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