尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier
China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier China 99.9% (3N) Ethane Various Specifications - Direct Factory Shipment - China Supplier

99.9% (3N) Ethane Various Specifications - Direct Factory Shipment

Price:詢價
Industry Category: Chemicals/Hydrocarbons/Alkanes
Product Category:
Brand: 尚瀾特氣
Spec:


Contact Info
  • Add:中國(上海)自由貿(mào)易試驗區(qū)臨港新片區(qū)正博路1881號13幢520室, Zip: 2000000
  • Contact: 劉海龍
  • Tel:400-1882-517
  • Email:shineliu@shanglangas.com

Other Products

Description
Additional Information

Product Category: Ethane

Name/Chemical Formula: Ethane/C2H6
Packaging Specifications: 2L, 4L, 8L, 40L
Purity (%) and Impurities (ppm):
99.9 O2≤50 N2≤40 HC≤20 HC≤1000

Product Name: Ethane R170

Chemical Formula: C2H6

Ethane Purity: 99.9% (3N Ethane)

Packaging: 40L

Ethane Filling Weight: 13 kg

CAS No.: 74-84-0

Molecular Weight: 30.07


Ethane Detailed Reference Table

No.NameChemical FormulaPurity (%)Pressure (Mpa)Filling Amount (m3/kg)Valve | Thread OutletCylinder Volume (L)Cylinder Dimensions (cm)Cylinder Tare Weight (kg)
1EthaneC2H699.9-13 kgQF-30/W21.8-14L4022×140

63


Ethane Purity Index Reference

Item NameUnit
Index
Ethane
99.9
Oxygen (O2)ppmv5
Nitrogen (N2)ppmv10
Water (H2O)ppmv5
Total Hydrocarbons THC (CH4)ppmv300
C2H4ppmv50
C3H8ppmv500

Ethane Description

Packaging: Packaged in 40L, 44L steel cylinders, and can also be repackaged into 2-10L gas cylinders according to customer requirements.

Applications: Etching gas, carrier gas, heat treatment in metallurgical industry, preparation of ethylene, vinyl chloride, chloroethane, acetaldehyde, ethanol, ethylene glycol oxide, etc., fuel, refrigerant.

Physical and Chemical Properties: Colorless, odorless, flammable gas. Insoluble in water, slightly soluble in ethanol and acetone, soluble in benzene. Ethane and carbon tetrachloride are mutually soluble.

Precautions:

Operate in a closed system with overall ventilation. Operators must receive specialized training and strictly adhere to operating procedures. It is recommended that operators wear anti-static work clothing. Keep away from fire and heat sources; smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevent gas leakage into the workplace air. Avoid contact with oxidizing agents. During transportation, cylinders and containers must be grounded and bonded to prevent static electricity buildup. Handle with care during搬運 to prevent damage to cylinders and attachments. Equip with appropriate types and quantities of fire-fighting equipment and leakage emergency handling devices.

Store in a cool, well-ventilated warehouse. Keep away from fire and heat sources. Warehouse temperature should not exceed 30°C. Store separately from oxidizing agents; avoid mixed storage. Use explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that may generate sparks. The storage area should be equipped with leakage emergency handling equipment.

Ethane is the second member of the alkane series and the simplest hydrocarbon containing a carbon-carbon single bond. Molecular formula CH3CH3. Ethane content in some natural gases is 5% to 10%, second only to methane; it also exists in a dissolved state in petroleum.

Industry Category Chemicals/Hydrocarbons/Alkanes
Product Category
Brand: 尚瀾特氣
Spec:
Stock: 9999
Manufacturer:
Origin: China / Shanghai / Fengxianqu
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 文登市| 万宁市| 固始县| 米易县| 黎城县| 丰县| 大厂| 浦城县| 镇平县| 静乐县| 会理县| 济宁市| 鹤山市| 景德镇市| 额尔古纳市| 大姚县| 股票| 股票| 大姚县| 阿尔山市| 合阳县| 米易县| 定州市| 永修县| 隆尧县| 广德县| 九台市| 永吉县| 舟山市| 辰溪县| 宜都市| 舞阳县| 铜陵市| 丰镇市| 鹿泉市| 沙湾县| 竹北市| 顺平县| 天全县| 大田县| 滨州市|