Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Shanghai, China

Brand Name: China HuiFeng

Type: Greases

Specification: NSF

General Composition: BASE Oil

Model Number: HFV-275

Product name: High vacuum diffusion pump oil

model: HFV-275 silicone oil

Kinematic viscosity:: (25 ℃) was/S165-185

Flash point (opening): 243 ℃ >

The proportion of: 1.090-1.100

Certificate:: ISO 9001

use: Diffusion pump maintenance and repair oil

packaging: barrel

Supply Ability

Supply Ability: 10000 Barrel/Barrels per Week

Packaging & Delivery

Product Description

Vacuum coating machine diffusion pump oil maintenance and repair lubricating oil

Direction for use使用说明

275 diffusion pump silicone oil performance characteristics: The saturated vapor pressure is extremely low at room temperature, and the ultimate vacuum degree can reach 10-8~ 10-10kpa, which is higher than the ultimate pressure of mineral oil type diffusion pump oil. Excellent thermal stability, high temperature resistance, in the often at 200℃ operating temperature and metal catalysis is not easy to oxidation; It shows good performance in terms of pumping rate and oil return rate. Compared with mineral diffusion pump oil has excellent oxidation stability and is not easy to oxidize in contact with the atmosphereRadiation capable of resisting magnetic field radiation and having difficulty Welcome the need for friends to call to negotiate, thank you! 1885797338

• Description of application effect

• 使用效果描述

Recommended application: Hfv-ks series diffusion pump silicone oil can be used as ultra high vacuum diffusion pump oil in electronics, metallurgy, instrumentation and other industries; It can be used as high temperature heat carrier and transfer fluid in instrument. It can be used as the working fluid of the diffusion pump used in electronic, aerospace and nuclear industries.

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Company Introduction

Yiwu Mingfeng Vacuum Coating Material Co. LTD

Yiwu Mingfeng vacuum coating materials Co., LTD. Is located in yiwu, Zhejiang, a famous commodity city in the world. Is a collection of research and development, production, sales as one of the comprehensive coating materials enterprises. Main products: vacuum coating materials, vehicle light coating materials, optical coating materials, equipment accessories, etc. The company can also according to the needs of customers, the number of customers to create personalized products. 

Over the past ten years, we have been adhering to the business philosophy of "quality creates excellence, integrity wins each other", which has won unanimous praise in the industry. Our customers cover most provinces and regions in China, and our products are exported to India, Pakistan, the Middle East, Southeast Asia and other countries and regions. Now, Mingfeng products have been widely used in glasses, headlights manufacturing, ornaments, Christmas ornaments, flat panel display, precision instruments, electronics and other industries. 

Ming Feng since its establishment, pay attention to absorb and cultivate talents. Gather a group of the industry's advanced technology r & D personnel. At the same time actively learning advanced technology and management concepts at home and abroad. Continuous innovation, in the fierce market competition. Always maintain fresh competitiveness. In the future, Mingfeng will continue to provide customers with high quality and efficient products and services. Welcome to do the company to visit, negotiate. 

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