国产精品一区二区在线观看麻豆|午夜高清精品一区二区三区|亚洲黄片一级在线广播|欧美亚洲综合视频

Welcome to Quzhou Zijie Trading Co., Ltd Website!

QUALITY FROZEN THE WORLD

Based on honesty, getting customers'
trust by honest business, creating value for customers with integrity

Hot Products: Industrial difluorochloromethane / R134 / R410 / liquid ammonia / methyl chloride
Home > Products
Octafluorocyclobutane C4F8

Product Description: Octafluorocyclobutane is a colorless, odorless, non-flammable gas.

English name: Octafluorocyclobutane; Perfluorocyclobutane; C-318 CAS No. 115-25-3

Physical parameters: molecular weight: 200.03         

Melting point: -41.4 ° C

Boiling point: -5.85 °C                    

Liquid density (25 ° C): 1.62 g / cm 3

Product use: This product is mainly used in the food industry, propellant, refrigerant, integrated circuit etchant, mixed with sulfur hexafluoride as dielectric, fluorochemical polymerization medium.

Packaging and storage: The filling value of octafluorocyclobutane cylinder is 1.296kg/L. After the cylinder valve is closed, close the bulkhead and cylinder cap to prevent leakage. Cylinders should be transported to avoid violent shocks. The cylinders are placed in a ventilated, dry, safe place and away from heat sources.

Note: When the concentration of the product is such that the oxygen content in the air is reduced to less than 19.5%, it will cause suffocation. Rescuers should wear self-contained breathing apparatus. Touching this product can cause frostbite.

Quality Index:

project

unit

index

Main content (mass fraction)

%

99.900~99.999

Oxygen content (volume fraction)

%

≤0.002

Water content (mass fraction)

%

≤0.001

 

Contact us
ADD:77# Changqian Road, Juhua Group Co., Kecheng District, Quzhou City, Zhejiang Province
Tel: +86-570-3053898
Contact: +86-13957036193 Li
E-mail: quzhouzhijie@foxmail.com
QQ: 284492418
Copyright(C)2019,Quzhou Zijie Trading Co., Ltd?All Rights Reserved.?Supported by?ChemNet?ChinaChemNet?Toocle
徐汇区| 阳朔县| 运城市| 东海县| 富平县| 桃园市| 贵定县| 突泉县| 雅安市| 隆回县| 万载县| 定边县| 孟津县| 上高县| 普格县| 股票| 襄垣县| 泽州县| 台中市| 阳信县| 剑川县| 民勤县| 湟中县| 平顺县| 绵阳市| 四会市| 平潭县| 邛崃市| 岳阳县| 仙居县| 叙永县| 庆安县| 无为县| 镇巴县| 家居| 桂林市| 英山县| 张家口市| 九龙坡区| 汶上县| 奉化市|