---
title: "Castrol Braycote 631 RP Perfluorinated Grease 2 oz/Tube"
canonical: "https://www.fl-sz.cn/en/products/castrol-castrol-braycote-631-rp-perfluorinated-grease-2-oz-tube"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "Castrol"
sku: "BRAYCOTE-631RP(2oz)"
mpn: "Braycote 631 RP(2 oz)"
alternate: "https://www.fl-sz.cn/zh/products/castrol-castrol-braycote-631-rp-perfluorinated-grease-2-oz-tube.md"
---

# Castrol Braycote 631 RP Perfluorinated Grease 2 oz/Tube

> Source (canonical): https://www.fl-sz.cn/en/products/castrol-castrol-braycote-631-rp-perfluorinated-grease-2-oz-tube
> 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/castrol-castrol-braycote-631-rp-perfluorinated-grease-2-oz-tube.md

| Field | Value |
|---|---|
| Brand | Castrol |
| Part number | BRAYCOTE-631RP(2oz) |
| Manufacturer model | Braycote 631 RP(2 oz) |
| Product family | Specialty Lubricants |
| Applications | Power & Energy; Chemical Processing; General MRO |

## Description

Castrol Braycote 631 RP is a thermally stable perfluorinated grease for corrosive and oxygen LOX GOX service and plug valve lubrication, compatible with acids and bases.

## Features

-

**Thermal Stability:** stable alone or with reactive media.

-

**Oxygen Service:** for LOX and GOX environments.

-

**Plug Valves:** as plug valve lubricant.

-

**Acid Alkali:** compatible with concentrated acids and bases.

-

**Non-hydrolyzing:** does not hydrolyze.

-

**Non-oxidizing:** resists oxidation.

-

**Industrial Use:** for chemical and power industries.

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 2oz | Cartridge |  | On request |

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- [Castrol Braycote 631 RP Perfluorinated Grease 1 LB/Jar](https://www.fl-sz.cn/en/products/castrol-castrol-braycote-631-rp-perfluorinated-grease-1-lb-jar)
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- [Castrol Braycote 803 Perfluorinated Polyether Grease 1 LB/Jar](https://www.fl-sz.cn/en/products/castrol-castrol-braycote-803-perfluorinated-polyether-grease-1-lb-jar)
- [Castrol Brayco 795 Low Viscosity Hydraulic Fluid 55 GAL/Pail](https://www.fl-sz.cn/en/products/castrol-castrol-brayco-795-low-viscosity-hydraulic-fluid-55-gal-pail)

## 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