ZL Energy Cyclopentane Blowing Agent | Zero ODP Low GWP Insulation Material
Premium cyclopentane from ZL Energy. Zero ODP & ultra-low GWP, superior thermal insulation, stable bulk supply for home appliance & construction foam manufacturers. ISO tank & iron drum packaging available.


ZL Energy Cyclopentane – Reliable Eco-Friendly Blowing Agent for Rigid PU Foam
For refrigerator manufacturers, construction insulation panel producers and foam formulation factories, choosing a qualified cyclopentane blowing agent is no longer just about thermal conductivity performance-it's about long-term compliance, stable delivery and controllable production costs. ZL Energy specializes in high-purity cyclopentane refined by advanced fractionation, tailored to the core production demands of the home appliance refrigeration and building insulation sectors. Unlike generic low-purity cyclopentane from small-scale suppliers, our product balances environmental compliance, insulation efficiency and supply chain stability without overinflating your raw material expenditure.
Full Compliance with Global Environmental Standards – Zero ODP, Low GWP
Many conventional blowing agents face strict phase-out policies across EU, North America and domestic green manufacturing standards due to high ozone depletion potential and high greenhouse effect index.
Our cyclopentane carries 0 ODP (Ozone Depletion Potential), poses zero damage to the atmospheric ozone layer, fully meets Montreal Protocol long-term regulatory requirements
Ultra-low GWP value, far below restricted HCFC substitutes; your finished foam products easily pass global environmental certification without compliance risks
No hidden olefin, moisture or low-boiling residue impurities that would invalidate your product green certificates
Compared with competitors:
Most budget cyclopentane stocks cut refining costs, carrying trace impurities that trigger compliance audit failures during your product export. ZL Energy controls all impurity indicators to ppm-level via proprietary distillation, so you avoid costly re-inspection, order delays and market access barriers.
Superior Thermal Insulation Performance, Lower Long-Term Energy Consumption of Finished Goods
Thermal conductivity is the core metric that directly determines your end-product energy efficiency rating-refrigerators, cold storage panels and building wall foams all rely on closed-cell structure optimized by high-quality cyclopentane.
Consistent low thermal conductivity after foaming, helps your home appliance products stably reach Class 1 energy efficiency standards
Fine, uniform foam cells, effectively suppress infrared radiation heat transfer; thinner yet stronger cell walls cut solid-phase heat conduction
Minimal open-cell rate after molding, prevents air infiltration that would weaken insulation performance over years
Compared with competitors:
Generic crude cyclopentane (purity below 98%) contains excess isopentane and water, causing uneven cell foaming, large bubbles and soaring foam thermal conductivity. You either sacrifice product grade or spend extra on formula adjustment to offset raw material defects. ZL Energy cyclopentane maintains ≥99.5% purity, matching your existing polyether formula perfectly with no extra reformulation cost.
Stable Continuous Supply & Predictable Cost Control for Mass Production
Factory downtime, volatile raw material prices and unguaranteed delivery cycles are the biggest pain points for medium & large manufacturers running 24/7 production lines.
Large-scale dedicated cyclopentane production line, sustained output to support long-term framework order cooperation
Transparent raw material pricing mechanism, no sudden price surges for contracted clients; easy to lock in quarterly cost budgets
Complete logistics matching for bulk and small-batch orders, no seasonal supply shortages
Compared with competitors:
Small refiners often limit production capacity; when market demand spikes, they either delay shipments or raise prices drastically. Trading companies without self-production lack stock reserves and cannot guarantee consistent quality batch-to-batch. As a professional cyclopentane manufacturer, ZL Energy holds stable inventory reserves to shield your production plan from market supply fluctuations.
Flexible Packaging Options Match Your Factory's Loading & Storage Conditions
We offer two standardized packaging solutions to fit different production scales of insulation manufacturers:
ISO Tank Container (17mt T11 Tank) Suitable for large-volume home appliance groups and large-size construction foam factories. Lower unit transportation cost, fast tank unloading, less packaging waste for mass continuous production.
Iron Drum (150kg / 200L Standard Iron Drum) Ideal for medium-sized factories, pilot.
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CAS No.: 287-92-3
Molecular Formula: C₅H₁₀
Molecular Weight: 70.13
HS Code: 2902199090
Grade: Industrial Grade / Special Grade for polyurethane foaming
Application: foaming agent, solvent
Purity: ≥95.0%
Appearance: Colorless transparent volatile liquid
Odor: Slight petroleum odor
Packaging methods: Galvanized steel drums, ISO tanks, tank trucks











