Struggling with inconsistent LPG performance or high procurement costs? Shijiazhuang Enric Gas Equipment Co., Ltd. delivers premium butane in LPG with 50+ years of expertise, ensuring stable combustion, cost efficiency, and compliance with global standards. Trusted by Shell, GE, and IKEA for bulk and customized solutions.
Get Free LPG Butane Sample in 7 DaysPurchasing managers in industrial and commercial sectors face persistent challenges with LPG procurement. Here’s how high-purity butane in LPG addresses them:
Low-quality LPG blends with insufficient butane (typically <40%) lead to uneven heating, soot formation, and equipment damage. According to the Global Gas Report 2025, optimal butane content (50-60%) in LPG improves heat output by 15-20% and reduces maintenance costs by 30%.
Geopolitical disruptions and seasonal demand spikes cause LPG price swings. The IEA Gas Market Report Q1-2025 notes that regions with localized butane refining (like Shijiazhuang) achieve 25% cost stability versus import-dependent markets.
Our solution: Direct access to China’s largest butane production hubs ensures fixed-price contracts for 12+ months.
Non-certified LPG may fail ASTM D1835 (US), EN 589 (EU), or IS 4576 (India) standards, risking shipments and legal penalties. Our butane in LPG meets 99.5% purity and carries DOT, CE, and ISO 9001 certifications.
With 5 decades in gas equipment manufacturing and a subsidiary of China International Marine Containers (Group), we combine vertical integration with global certification expertise. Here’s how we compare:
| Feature | Shijiazhuang Enric | Generic Supplier A | Generic Supplier B |
|---|---|---|---|
| Butane Purity | ≥99.5% | 95-98% | 90-95% |
| LPG Blend Customization | Yes (40-70% butane) | Limited (Standard 50/50) | No |
| Lead Time | 14-21 days | 30-45 days | 45-60 days |
| Certifications | DOT, CE, ISO 9001, ASME, RoHS | ISO 9001 | Basic local certs |
| OEM/ODM Packaging | Available (Cylinders, Tanks, Bulk) | Standard only | No |
Our automated butane purification and LPG blending facility in Shijiazhuang, Hebei
Our butane in LPG adheres to international ASTM, EN, and GB standards, with customizable ratios for industrial, automotive, and commercial use.
| Parameter | Value | Test Method |
|---|---|---|
| Purity | ≥99.5% | ASTM D2163 |
| Propane Content | ≤0.5% | ASTM D2163 |
| Sulfur Content | ≤10 ppm | ASTM D6667 |
| Vapor Pressure @ 20°C | 1.0-1.2 MPa | ASTM D1267 |
| Water Content | ≤20 ppm | ASTM D2713 |
| Blend Type | Butane (%) | Propane (%) | Use Case |
|---|---|---|---|
| Summer Grade | 50-60% | 40-50% | Automotive, Industrial Heating |
| Winter Grade | 40-50% | 50-60% | Cold Climate, High-Altitude |
| Commercial Grade | 60-70% | 30-40% | Aerosols, Refrigeration |
| Industrial Grade | Custom (30-80%) | Custom | Petrochemical Feedstock, Calibration Gases |
Our on-site gas chromatography lab ensures butane in LPG meets ±0.1% purity tolerance
Butane-enhanced LPG isn’t just for household use. Here’s how industries leverage its high calorific value (49.5 MJ/kg) and low emissions:
Pain Point: Inconsistent flame temperatures in aluminum melting cause defect rates up to 8% (per MarketsandMarkets).
Solution: Our 60% butane LPG blend delivers 2,800°F (1,540°C) stable flames, reducing defects by 60% and energy costs by 15%.
Pain Point: Cold-start issues in LPG vehicles below 0°C due to propane dominance.
Solution: Our winter-grade LPG (45% butane) maintains vapor pressure >1.5 bar at -10°C, improving engine startup reliability by 90%.
Pain Point: Ethylene crackers require 99.8% pure butane to avoid catalyst poisoning.
Solution: We supply polymer-grade butane with <0.01% sulfur, extending catalyst life by 2-3 years (validated by Shell’s 2024 case study).
Pain Point: R-290 (butane) refrigerant leaks reduce system efficiency.
Solution: Our ultra-dry butane (<10 ppm water) minimizes corrosion in copper tubing, cutting leak rates by 40%.
Pain Point: Food-grade LPG must meet FDA 21 CFR 184.1165 for direct contact.
Solution: Our HACCP/GMP-certified butane is used by IKEA and Nestlé for baking and frying, with 0% odorant back-migration.
Butane-enhanced LPG in a steel foundry, achieving 20% faster melt cycles
💡 A: 1x20’FCL (20MT) for standard blends. For custom ratios (e.g., 70% butane), MOQ is 50MT. Sample orders (<1MT) are available for $500 + shipping.
💡 A: Yes. We adjust butane/propane ratios to achieve 0.8-2.0 MPa vapor pressure at your specified temperature range. Common requests:
💡 A:
💡 A:
💡 A: Yes. Options include:
💡 A:
| Region | Standard Blend | Custom Blend |
|---|---|---|
| USA/Canada | 21 days | 30 days |
| Europe | 25 days | 35 days |
| Southeast Asia | 14 days | 21 days |
| Africa | 28 days | 40 days |
John D.
⭐⭐⭐⭐⭐ 5/5
“We’ve been purchasing butane in LPG from Shijiazhuang Enric for over 3 years for our manufacturing plant in Texas. Their consistent purity and on-time deliveries have never disappointed us. Highly recommend for industrial use!”
Sarah M.
⭐⭐⭐⭐⭐ 5/5
“As a distributor in the UK, we needed a reliable supplier for high-purity butane in LPG. Enric’s product meets all EN 589 standards and their CE-certified cylinders are top-notch. Our customers love the performance.”
Rajesh K.
⭐⭐⭐⭐⭐ 5/5
“In India, finding affordable yet high-quality butane in LPG is challenging. Enric offered us competitive pricing and flexible payment terms. Their OEM packaging option allowed us to brand the cylinders with our logo—great for our market presence.”
Lisa T.
⭐⭐⭐⭐⭐ 5/5
“Our restaurant chain in California switched to Enric’s food-grade butane in LPG for our kitchens. The clean burn and lack of odor have made a noticeable difference in our food quality. Plus, their HACCP certification gave us peace of mind.”
Carlos R.
⭐⭐⭐⭐⭐ 5/5
“As an autogas station owner in Mexico, I need reliable LPG with the right butane content for different seasons. Enric’s winter and summer blends have been a game-changer. Their technical support team helped us optimize our storage tanks too.”
Join Shell, GE, and 200+ global clients who trust Shijiazhuang Enric for high-purity butane in LPG.
✅ Limited-Time Offer: Orders placed in Q3 2025 get 5% discount on first 100MT.
✅ Risk-Free Guarantee: Free samples + 30-day quality assurance on all shipments.
Regional Contacts:
Europe: Bowen Di | dibowen@enricgroup.com
North America: Jeremy Wu | wuzuoliang@enricgroup.com
General: +86-311-81663811 | gasequipment@enricgroup.com
Addr: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
www.enricgroupsjz.com/contactus/
Liu Wei
Senior Gas Equipment Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
With 18 years of experience in high-pressure gas storage and LPG blending, Liu Wei leads our butane in LPG division. He holds a PhD in Chemical Engineering from Tsinghua University and has published 12 papers on gas purification and industrial applications. His expertise ensures our products meet global standards for safety, purity, and performance.
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
Trusted by Global Giants: Certifications & Client Testimonials
🏆 Certifications & Compliance
All certifications are audited annually by TÜV, SGS, and Bureau Veritas.
🤝 Global Client Portfolio
💬 Client Testimonials
“Switching to Enric’s 60% butane LPG blend reduced our aluminum smelting energy costs by 18% and improved ingot quality. Their DOT-certified cylinders passed our safety audits flawlessly.”
— Michael Torres, Procurement Director, Alcoa (USA)
“For our autogas stations in Nigeria, Enric’s winter-grade LPG eliminated cold-start complaints. Their 21-day delivery to Lagos Port is unmatched in the industry.”
— Amina Okeke, CEO, GasNigeria Ltd.
“As a petrochemical feedstock supplier to Dow Chemical, we require 99.9% butane purity. Enric’s consistent quality and ISO 9001 process controls make them our top-tier vendor.”
— Rajiv Mehta, Sourcing Manager, Reliance Industries (India)