C2h2 Gaz d′acétylène à vendre Einecs 200-816-9

• Personnalisation: Disponible
• N ° CAS.: 74-86-2
• Formule: c2h2
• N° de Modèle.: C2h2
• EINECS: 200-816-9
• Constituant: Air pur industriel
• Standard Grade: Grade Industriel
• Propriété chimique: Gaz inflammable
• classe de point: 2.1
• soupape: qf-15a/cga510/cga200/cga330/cga520
• pression du cylindre: 15 mpa/20 mpa
• densité: 0.62 kg/m3
• cylindre standard: 40 l go
• poids moléculaire: 26.04 g/mol
• n° onu: 1001
• Paquet de Transport: 40L
• Spécifications: 98%-99.9%
• Marque Déposée: cdhj
• Origine: Chine
• Code SH: 2901292000
• Capacité de Production: 1000 tonnes/an

Description de Produit

Product Details

CAS No.: 74-86-2
EINECS No.: 200-816-9
UN No.: UN1001
Purity: 98%-99.9%
Dot Class: 2.1
Appearance: Colorless
Grade Standard: Industrial Grade, Electronic Grade
 

Specification	99.5%	99.9%
Oxygen	≤500ppmv	≤500ppmv
Nitrogen	≤500ppmv	≤500ppmv
Phosphine	10% silver nitrate test paper does not change	10% silver nitrate test paper does not change
Hydrogen Sulfide	10% silver nitrate test paper does not change	10% silver nitrate test paper does not change

 Typical Application
 

1. Raw Materials: It is one of the important raw materials for organic synthesis
2. Monomer: It is a monomer of synthetic rubber, synthetic fibers, and plastics
3. Welding and Cutting: It can also be used for oxyacetylene welding and cutting
 

Package & Shipping
 

Detailed Photos

 

Our Advantages

Complete product line

Chengdu Hongjin Chemical has a very complete product line, can provide customers with one-stop service, and has the advantage of product price!

Professional Quality Control

The company has a complete production and testing line, the implementation of strict quality testing, with a perfect after-sales service system, to ensure that customers get high-quality products and a full range of services.

Professional import and export transportation

With a perfect logistics chain, we can provide import and export advantageous logistics services, and flexible deployment of full container and consolidation container to meet more customized needs of customers.

Company Profile

Founded in 2005, Chengdu Hongjin Chemical Co., Ltd is a manufacturer and exporter of industrial gases, specialty gases, electronic gases, medical gases, etc, they are widely used in many fields such as chemical industry, shipbuilding, electronics, fiber-optic communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, scientific research and experimentation and so on.

The company had a large number of professional and technical personnel who are responsible for product development, design, production, sales and after-sales service, and introduced advanced high-tech equipment from Germany and Italy to produce first-class products, sell well in more than 45 countries, and are unanimously affirmed by customers. The company has passed ISO9001, ISO14001 and ISO45001 certification, a strict gas supplier management system, and various inspection before shipment, rich hazardous gas transportation experience to ensure high qualified rate of products, welcome to visit our factory.