Purity 99.999% Propane Industrial Grade Propane Gas Price C3h8 Etching CVD Epitaxy C3H8 Gas Calibration Gas Cylinder

Products Description

Supply 99.9% HC-290 R290 Propane C3H8 Gas Hydrocarbon propellant R290 As Refrigerant Gas And Liquefied Petroleum Gases

Dot Class:2.2
State: Liquid
Purity: 99.5%
UN NO: UN1978
CAS NO: 74-98-6
Grade Standard: Industrial Grade

Product Name :	Propane	Purity:	99.9%
CAS No	74-98-6	EINECS No	200-827-9
MF:	C3H8	Molar mass	74-98-6/mol
UN No.:	1978	Hazard Class	2.1

Inspection	unit	Purity
Propane	%	99.5	99.95	99.99
Oxygen	ppmv	≤ 100	≤ 10	≤2
Nitrogen	ppmv	≤ 400	≤30	≤10
CO2	ppmv	≤ 100	≤10	≤2
Propylene	ppmv	≤ 400	≤50	≤10
Other	ppmv	≤ 4000	≤400	≤80
Water	ppmv	≤5	≤5	≤3

Packaging & Delivery

Cylinder	DOT/50 L	DOT/47L	40L	10L	4L
Valve	CGA 510 /DISS W22.5-14L/BS431 NO.4/DIN 477 NO.1

Application

Usage	Typical Application
It is a component of calibration gas production for petrochemical and environmental monitoring
1.	As a propellant, solvent and extraction
2.	As a fuel for atomic emission Spectrometers

FAQ

Why Choose Us

About US

AGEM’s Purity 99.999% Propane Industrial Grade Propane Gas is engineered to meet the uncompromising needs of advanced manufacturing, semiconductor processing, and analytical laboratories. As a cornerstone product from AIR GAS ELECTRONIC MATERIALS (AGEM), this high-purity propane offers exceptional consistency, traceable quality control, and specialized packaging options tailored for critical applications such as CVD etching gas, epitaxy process gas, calibration cylinder gas, and other precision gas uses. AGEM’s decades of R&D and manufacturing expertise ensure this propane formulation supports reproducible process results and minimizes contamination risks.

Product Overview and Key Features

AGEM Purity 99.999% Propane is an industrial-grade, ultra-high-purity propane gas specifically produced to satisfy stringent industry specifications. This high-purity propane is processed under controlled conditions and subjected to rigorous analysis to ensure hydrocarbon composition uniformity and minimal impurity levels. The product is available in multiple cylinder sizes and configurations to serve both small-scale laboratories and large-volume production facilities. Each calibration cylinder gas and bulk supply undergoes batch-specific documentation, including certificates of analysis, to support quality assurance and regulatory compliance.

High Purity and Analytical Integrity

High-purity propane is essential for processes where even trace contaminants can alter surface chemistry, deposition kinetics, or etch profiles. AGEM’s Propane Purity 99.999% is purified and filtered to remove oxygen, moisture, sulfur compounds, and other potential impurities that could compromise process yields. The purification and handling workflow is optimized to maintain the integrity of the calibration cylinder gas and of bulk shipments. For analytical laboratories, the product’s predictable composition makes it an ideal standard for instrument calibration and gas-phase reference work. As calibration cylinder gas, AGEM’s high-purity propane supports consistent, reproducible instrument responses and minimizes drift during routine calibration cycles.

Applications in Semiconductor and Materials Processing

In semiconductor manufacturing, controlling the chemistry and flow of process gases is critical. AGEM’s propane is specified and validated for roles such as CVD etching gas and epitaxy process gas. When used as a CVD etching gas, this high-purity propane provides a stable carbon and hydrogen source that supports anisotropic etching and controlled surface reactions. In epitaxy process gas applications, AGEM’s propane contributes to uniform film growth and controlled doping profiles because of its predictable impurity baseline and tight specification limits. The product is also suited for advanced manufacturing techniques where propane’s reactivity is harnessed under plasma, thermal, or catalytic conditions.

Calibration and Metrology Uses

Calibration cylinder gas applications demand both accurate concentration and long-term stability. AGEM supplies high-quality calibration cylinder gas formulations using Purity 99.999% Propane as either the primary calibration component or as a balance gas. Laboratories and calibration service providers rely on AGEM’s calibration cylinder gas for performance verification of gas chromatographs, mass spectrometers, leak detectors, and automated process analyzers. Each batch is accompanied by traceable documentation, enabling customers to maintain calibration records and satisfy audit requirements.

Packaging, Handling, and Supply Chain Assurance

AGEM provides flexible packaging options, including industry-standard gas cylinders, composite cylinders, and bulk delivery systems tailored to customer needs. AGEM’s supply chain processes are engineered for product integrity: cylinders are cleaned, purged, and filled in controlled environments to prevent cross-contamination and to preserve the purity of the calibration cylinder gas. Cylinder handling follows strict protocols for labeling, pressure testing, and shipping to ensure safe delivery. For customers requiring point-of-use solutions or larger volumes, AGEM supports cylinder exchange programs and bulk gas delivery with on-site supply management.

Process Optimization and Competitive Advantages

Choosing AGEM’s high-purity propane confers several operational advantages. First, using a highly controlled feedstock like Purity 99.999% Propane reduces the variability in CVD etching gas and epitaxy process gas streams, which leads to improved yield and reduced rework in semiconductor production. Second, the consistent impurity profile minimizes downstream contamination risks, prolonging tool and reactor life and reducing maintenance cycles. Third, as a trusted calibration cylinder gas provider, AGEM helps laboratories achieve reliable calibration standards that promote instrument accuracy and data integrity.

R&D and Technical Support

AGEM’s technical team leverages deep R&D capability to support customers integrating Purity 99.999% Propane into their process flows. AGEM provides process compatibility assessment, impurity impact analysis, and application notes for optimizing gas usage in CVD etching gas and epitaxy process gas roles. For calibration cylinder gas applications, AGEM assists with concentration selection, certificate of analysis interpretation, and storage best practices. AGEM’s service model emphasizes collaboration with customers to tailor gas solutions that align with process requirements and throughput goals.

Safety and Regulatory Compliance

Safety is paramount when handling industrial gases. AGEM ensures all Purity 99.999% Propane products comply with applicable safety regulations, transport requirements, and data sheet standards. Cylinders are shipped with complete safety documentation and handling guidance to minimize risks during storage and use. AGEM’s proactive regulatory monitoring ensures product labeling, material safety data sheets, and transport paperwork remain current with international and regional standards.

Quality Assurance and Traceability

AGEM’s quality assurance protocols include systematic testing, batch verification, and ongoing audits to ensure the consistent purity of each cylinder labeled as Purity 99.999% Propane. Detailed certificates of analysis accompany each shipment, documenting measured impurity levels and providing traceability to production records. These QA practices are especially critical for users employing propane as CVD etching gas, epitaxy process gas, or calibration cylinder gas, where trace contaminants can impact product performance and regulatory compliance.

Custom Solutions and Value-Added Services

AGEM offers tailored solutions for customers who need specialized mixtures or customized cylinder labeling for use as calibration cylinder gas or for integration into complex process environments. Value-added services include pre-fill cylinder qualification, on-site cylinder management, and scheduled delivery programs to ensure uninterrupted supply. AGEM’s global distribution footprint enables reliable logistics and local support in multiple regions, helping customers optimize inventory and reduce unplanned downtime.

AGEM Purity 99.999% Propane Industrial Grade Propane Gas is a precision-engineered product designed to meet the demanding requirements of semiconductor processing, analytical calibration, and industrial applications. As a reliable CVD etching gas, epitaxy process gas, and calibration cylinder gas, this high-purity propane provides the consistency, documentation, and technical support needed to achieve superior process control and measurement accuracy. Partnering with AGEM ensures access to a high-quality propane supply backed by stringent quality controls, responsive technical assistance, and a commitment to product excellence.