Applications - Henan Lvbang Fine Chemical Co., LTD

Refrigeration & HVAC制冷与暖通

Domestic fridges, freezers, commercial cold rooms, air-conditioning chillers using R290, R600a, R1270, R1150 natural refrigerants.家用冰箱、冷柜、商用冷库与空调冷水机组，使用 R290、R600a、R1270、R1150 等天然制冷剂。

Polyolefin Production聚烯烃生产

Ethylene and propylene feedstocks for polyethylene (LDPE/HDPE/LLDPE), polypropylene and downstream polymer plants.乙烯与丙烯原料，供应聚乙烯（LDPE/HDPE/LLDPE）、聚丙烯及下游聚合装置。

Petrochemical Feedstock石化原料

Light hydrocarbon gases for steam crackers, refineries and specialty chemical synthesis.轻烃气体供应蒸汽裂解、炼油与精细化工合成。

Aerosol Propellant气雾剂推进剂

Propane / butane / isobutane blends for personal care, household and industrial aerosol products.丙烷/丁烷/异丁烷混合气，供应个护、家居与工业气雾剂。

PU Foam Blowing Agent聚氨酯发泡剂

Cyclopentane and isopentane for polyurethane insulation in fridges, freezers and construction panels.环戊烷与异戊烷，用于冰箱、冷柜与建筑板材的聚氨酯保温。

Welding & Metalwork焊接与金属加工

Argon / CO₂ shielding gas mixtures for MIG/TIG welding, plasma cutting and metal fabrication.氩气/CO₂ 保护气配比，用于 MIG/TIG 焊接、等离子切割与金属加工。

Clean Energy & Power清洁能源与发电

LNG for power generation, hydrogen for refining and fuel-cell use, methane for clean combustion.LNG 用于发电，氢气用于炼化与燃料电池，甲烷用于清洁燃烧。

Electronics & Semiconductors电子与半导体

Ultra-high-purity N₂, Ar, H₂, He for semiconductor, fiber-optic and flat-panel manufacturing.超高纯 N₂、Ar、H₂、He，供应半导体、光纤与平板显示制造。

Pharmaceutical医药

Nitrogen for inerting and blanketing, CO₂ for pH control, specialty gas mixtures for analytical use.氮气用于惰化与置换，CO₂ 用于 pH 调节，混合气用于分析检测。

Food & Beverage食品与饮料

Liquid N₂ for cryogenic freezing, CO₂ for carbonation, modified-atmosphere packaging (MAP) gases.液氮用于速冻，CO₂ 用于碳酸化，气调包装（MAP）混合气。

Glass & Ceramics玻璃与陶瓷

Hydrogen and natural gas for atmosphere-controlled furnaces, float-glass production lines.氢气与天然气，供应气氛可控炉与浮法玻璃产线。

Building & Construction建筑与节能

PU foam insulation panels using cyclopentane / isopentane blowing agents for energy-efficient buildings.采用环戊烷/异戊烷发泡剂的聚氨酯保温板，节能建筑首选。

Where Lvbang gases show up.绿邦气体的应用场景。