Vinyl chloride 99.9%+ CAS NO.75-01-4 Industrial grade

This high-purity Vinyl chloride with a purity of 99.9% and above is a colorless, flammable gaseous halogenated hydrocarbon fine chemical, produced through advanced ethylene oxychlorination and precision distillation purification processes. It features excellent polymerizability and chemical reactivity, serving as a core monomer for the synthesis of polyvinyl chloride (PVC) and its copolymers, and is also used as a chemical intermediate in organic synthesis fields. Its quality indicators are strictly controlled and verified by professional analytical testing methods such as GC and GC-MS, fully meeting the stringent quality requirements of industrial polymerization and organic synthesis applications.

Scope of Application - As the primary monomer of polyvinyl chloride (PVC), it is widely used in the production of rigid and soft PVC resins, which are further processed into pipes, profiles, films, wires, cables, daily necessities and other plastic products; - It acts as a copolymer monomer, reacting with vinyl acetate, acrylonitrile and other monomers to synthesize modified polymer materials with enhanced performance for coating, adhesive and textile auxiliary production; - It is used as a key chemical intermediate in organic synthesis, for the preparation of various chlorinated hydrocarbons, fine chemicals and pharmaceutical intermediates; - It is applied in the production of synthetic rubber and functional polymers, to improve the physical and chemical properties of polymer materials such as oil resistance and corrosion resistance.

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Product Features

The product is manufactured via advanced ethylene oxychlorination continuous production technology and multi-stage precision distillation purification, with a purity of over 99.9%, ultra-low content of impurities such as acetylene and dichloroethane, and high polymerization activity; - It has excellent addition polymerization performance, can rapidly undergo free radical polymerization under the action of initiators to form high-molecular-weight PVC resins with adjustable molecular weight; - The production process adopts closed-loop recycling technology, adhering to strict industrial environmental protection and safety standards, effectively reducing waste discharge and ensuring production safety; - Its physical and chemical properties are stable under standard storage conditions, with a clear polymerization reaction mechanism, easy to control the reaction process and ensure the consistency of polymer products; - Professional analytical instruments including gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) are used for full-process quality detection, ensuring the accuracy and reliability of product purity and impurity indicators

Packaging and Transportation

✦ The product is a compressed gas, packaged in high-pressure seamless steel cylinders with professional pressure relief and anti-leakage devices, and the cylinders are subject to strict pressure test and corrosion resistance detection; - Packaging specifications can be customized according to customer's industrial production and experimental research needs, with standard pressure and capacity matching industrial gas use requirements; - During transportation, it shall comply with the national hazardous chemical transportation regulations for flammable gases, be transported separately from oxidants, acids, alkalis and open fire sources, and avoid violent collision and exposure to high temperature.

Safety and Storage

✦ The product shall be stored in a cool, dry, well-ventilated professional pressure gas warehouse, with the storage temperature controlled below 25℃, kept away from fire sources, heat sources and direct sunlight, and the warehouse is strictly prohibited from open fire operations; - It shall be stored separately from strong oxidants, halogens, acids, active metals and other reactive chemicals, and mixed storage is strictly prohibited to prevent violent chemical reactions and explosion hazards; - The warehouse shall be equipped with explosion-proof lighting, ventilation facilities and corresponding types and quantities of fire-fighting equipment such as dry powder fire extinguishers and carbon dioxide fire extinguishers, and the warehouse area shall be equipped with gas leakage detection and alarm devices; - The storage area shall be equipped with gas leakage emergency treatment equipment and protective supplies, and the leaked gas shall be guided to a safe area for dilution and discharge, with strict prevention of gas accumulation; - Operators shall wear professional protective equipment such as gas masks, anti-static overalls and chemical-resistant gloves during handling and use, and the operation site shall have good ventilation and anti-static measures.

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精油瓶透明液体3 (2)

75-01-4

精油瓶透明液体2

FAQ

What purity grades of Vinyl chloride do you supply?

We can supply industrial polymerization grade (99.9%+), reagent grade (99.95%+) and high-purity grade (99.99%) of Vinyl chloride to meet the different needs of industrial large-scale PVC production, laboratory research and fine organic synthesis.