

化学、石化和石油解决方案
Chemical, Petrochemical & Petroleum Solutions
Guyline offers a wide range of high-quality products for a variety of Petroleum & Chemical applications including: High Pressure Precision Metering Pumps, Supercritical Fluid Reactors, Flash Point Determination, Cloud & Pour Point, Viscosity, Vapor Pressure, Density Analyzers, Distillation, Elemental Analysis, Specialized Gas Chromatography Systems, HDXRF for Petroleum products
(ASTM Compliance), Certified Reference Standards and Viscometers.

高压精密计量泵
High Pressure Precision Metering Pump
Chandler Engineering offers three different lines of Quizix pump systems: the 5000 Series, the 6000 Series, and the QX Series. Each product line includes several different models with various maximum pressure and flow rate specifications.
All Quizix pumps are positive displacement pumps. All operate with PumpWorks Software and have an extremely precise flow rate, volume and pressure control. All models offer pulse-free continuous flow at constant rate, constant pressure or constant volume delivery modes and can also be operated in single cylinder batch mode.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

SFE(超临界流体萃取和分馏)
SFE (Supercritical Fluid Extraction & Fractionation)
Supercritical fluid extraction (SFE, short for supercritical extraction) is a technique that uses supercritical fluid as an extractant to separate a component (extract) from a mixture (matrix). Carbon dioxide (CO2) is the most commonly used supercritical fluid. Extraction kettle: volume 100-3000ml, made of 316 stainless steel, equipped with electric heating system, adjustable temperature, special barrel, maximum working pressure 50MPa, can be equipped with more extraction kettles. Separation kettle: volume 50-500ml, made of 316 stainless steel, equipped with electric heating system, temperature adjustable. Maximum working pressure 20MPa, can be equipped with more separation kettles.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

H2 总烃分析仪
Total Hydrocarbons in H2 Analyzer
In the rapidly advancing world of hydrogen energy, the quest for purity is not just a standard; it's an imperative. As the industry strides towards a cleaner, more sustainable future, the HydroPRO THC in H2 analyzer emerges as a vital tool in this transformative journey. This innovative sensor is a game-changer for technical professionals and decision-makers who demand the highest purity levels in hydrogen. With its cutting-edge technology, it ensures the most efficient and long-lasting operation of fuel cells. You can trust this sensor to consistently deliver optimal results.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

闪点测定
Flash Point Determination
PAC’s Herzog OptiFlash is the new benchmark in flash point analysis, fully designed to meet today’s expectations on user convenience, quality, and safety compliance.
The Optiflash accurately detects flashpoint up to 400°C for petroleum products, biodiesels, solvents, chemicals and fluxed bitumen. The OptiFlash is fully compliant with leading global standards.
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浊点和倾点
Cloud & Pour Point
ASTM D2500, ASTM D5771, ASTM D5853, ASTM D97, ASTM D5950,
ISO 23877-1, IP 15, IP 219, IP 444, ISO 3015, ISO 3016, JIS K2269, EN ISO 22995
Combining a revolutionary patented built-in cooling system and highly precise detection mechanism, ISL's OptiCPP performs pour and/cloud point testing of any petroleum products, down to -95°C (-139°F), in accordance with all international standards. Its unique cooling technology eliminates external liquid connections, heat and noise. OptiCPP accommodates your unique testing requirements, because it is 100% configurable. Automation enables unattended operation with excellent reproducibility and repeatability.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

粘度应用
Viscosity Applications
The ViscoLab 3000 laboratory viscometer is the ideal choice for measurement when viscosity testing requires the sample material to be tested at specific temperatures. This lab viscometer is used for applications ranging from research and development through quality control, and industries ranging from life sciences to oil analysis, including measuring oil viscosity for VI (Viscosity Index). It is a temperature controlled viscometer incorporating an integrated heater that delivers accurate measurements at user-defined temperatures from slightly above ambient to 356°F (180°C). The temperature range of this viscometer can be extended to -40°C with the optional cooling jacket coupled with an appropriate cooling bath.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

蒸气压
Vapor Pressure
ASTM D323, ASTM D4953, ASTM D5191, ASTM D6378, EN 13016, IP 394, IP 481
Herzog's HVP 972 is the modern analytical instrument designed for accurate determination of vapor pressure of both automotive and aviation gasoline, turbine fuels, other light distillate petroleum products, hydrocarbon solvents and chemical compounds.
The Herzog HVP 972 provides quick, accurate results of vapor pressure up to 1,000 kPa (145 psi) within a temperature range of 0° to 100°C. Significantly increase productivity with perfect repeatability and reproducibility through the power of complete automation.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

密度分析仪
Density Analyzer
Our density analyzers will help your laboratory efficiency achieve the highest level of quality compliance. Accurately measure density in light and mid distillates and heavy oils applications or mobile labs.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

蒸馏
Distillation
Atmospheric distillation, vacuum distillation and micro-distillation measured by our automated analyzers which correlate with standard methods.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

元素分析
Elemental Analysis
PAC offers reliable, precise elemental analysis that is applicable to a variety of industries. The innovative MultiTek® elemental analyzer uses a uniquely efficient process that includes combustion ion chromatography (CIC), ultraviolet fluorescence (UVF), and our chemiluminescence (CLND) technologies to measure total sulfur, total nitrogen, and/or halides.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

定制式气相色谱应用
Specialized Gas Chromatography Applications
PAC provides a range of liquid and gas chromatography turnkey solutions for petroleum, petrochemical and natural gas industries. Determination of boiling range distribution by gas chromatography is one of the most commonly used means of characterizing hydrocarbons and their different formulations. It is fast, reliable, and fully compliant with multiple international simulated distillation methods.
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X 或 W 波段 EPR(电子顺磁共振波谱仪)
X or W-Bands EPR (Electron Paramagnetic Resonance Spectrometer)
CIQTEK EPR-W900 is a W-band (94 GHz) high-frequency electron paramagnetic resonance (EPR or ESR) spectrometer compatible with both continuous wave and pulsed EPR test functions. It is paired with a slit-type superconducting magnet with a maximum magnetic field of 6 T and can perform variable temperature experiments from 4-300 K.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

石油产品 HDXRF 分析(符合 ASTM 标准)
HDXRF for Petroleum products
(ASTM Compliance)
Petra 4294 is a high-precision XRF analyzer that delivers D4294 sulfur analysis across a broad measurement range. This instrument offers advanced precision with HDXRF, advanced reliability, and advanced software and data management. Petroleum laboratories depend on reliable, robust analytical solutions for their fast-paced environment. Petra 4294 was designed to meet these needs with an innovative sample introduction system that directs accidental spills to a drip tray and away from valuable components.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

认证参考标准物质
Certified Reference Standards
Restek offers an extensive product line of high quality, easy to use, and affordable petroleum Certified Reference Materials (CRMs) for a variety of petroleum testing applications.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

粘度计和粘度标准物质
Viscometer & viscocity SRM
Viscometer & viscocity SRM available upon request.
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phone: +852 2856 0606 or email: admin@guyline-asia.com
Let our experience be your success