Ensuring system stability and optimized thermal dynamics. Explore our primary export formulations certified for high-temperature operations.
Formulated for heat transfer systems requiring up to 320°C temperature ranges. Excellent thermal stability and minimal degradation over extended lifespans.
High solvency aromatic hydrocarbon fluid designed for industrial coatings, pesticide formulations, and chemical synthesis pathways.
Naphthalene depleted (ND) premium aromatic solvent ideal for environmentally sensitive applications without sacrificing dissolution properties.
High-purity organic solvent utilized globally as an reaction solvent in pharmaceutical, polymer, and chemical manufacturing pipelines.
Algeria, as one of Africa’s largest economies and key energy producers, is experiencing rapid growth in industrial sectors, including oil and gas refining, petrochemical processing, plastics manufacturing, and asphalt processing. The industrial hubs of Arzew, Skikda, Oran, and Hassi Messaoud house massive infrastructure installations that require advanced, reliable thermodynamic media to keep processes running continuously and safely under intense Saharan climatic conditions.
In high-ambient desert temperatures, typical heat exchangers and closed-loop heating systems operate under extreme pressure. High-performance heat transfer oils such as the L-QC320 Mineral-based Synthetic Blend are critical to preventing system degradation, keeping viscosity curves flat, and reducing operations and maintenance (O&M) overhead. Local industries are systematically shifting from basic thermal oils to advanced, highly refined products to prevent coke deposits, thermal cracking, and catastrophic pipeline blockage.
Whether it's heating chemical reactors, maintaining viscosity in asphalt/bitumen terminals, or processing downstream petroleum fractions, Shandong Saier Chemical provides certified solutions with full logistical support from our refinery channels directly to major Algerian ports like the Port of Algiers, Port of Skikda, and Port of Oran.
Founded in December 2004, Shandong Saier Chemical Technology Development Co., Ltd. is located at No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, China. With a solid registered capital of 60 million yuan, our enterprise has grown from a local chemical manufacturer into a global leader in high-boiling aromatic solvents, thermal fluids, and specialty intermediates.
In our early stages, our focus sat squarely on processing premium feedstocks sourced from the world's most reliable refineries, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. This strong foundational sourcing allowed us to establish an annual production capacity of 720,000 tons of highly consistent chemical products. We service key domestic centers in China and export heavily to international markets across Asia, Europe, the Americas, and North Africa.
Our commitment to optimization and environmental compliance has gained our facility recognition as a national high-tech enterprise. Our core offerings are categorized into two primary divisions: Aromatic Solvents (including S100, S150, S150ND, S180, and S200 series) and Fine Chemical Intermediates (such as L-QC320 Heat Transfer Oil, Durene, MIPK, DMSO, Pyromellitic Acid, and Zeolite Rotors). Our modern processes ensure low VOC footprints and lower sulphur contaminants across all solvent grades.
Choosing the correct heat transfer fluid requires matching its chemical parameters with the system’s thermodynamics. Our L-QC320 thermal fluid is composed of highly refined mineral oils blended with advanced anti-oxidation and thermal stability additives. It has been extensively tested under standard ASTM testing criteria to guarantee structural molecular integrity at peak heating cycles.
| Property / Characteristic | Test Standard (ASTM / ISO) | Typical Value (L-QC320) | Unit / Significance |
|---|---|---|---|
| Density @ 20°C | ASTM D1298 | 0.865 - 0.880 | g/cm³ (High gravity for better heat carrier efficiency) |
| Kinematic Viscosity @ 40°C | ASTM D445 | 29.5 - 32.5 | mm²/s (Optimal pumpability at system start-ups) |
| Kinematic Viscosity @ 100°C | ASTM D445 | 5.1 - 5.6 | mm²/s (Low friction coefficient during operational peaks) |
| Flash Point (Closed Cup) | ASTM D93 | ≥ 210 | °C (Safety indicator for thermal fluid degradation) |
| Fire Point | ASTM D92 | ≥ 240 | °C (Protects systems from ignition risks) |
| Autoignition Temperature | ASTM E659 | ≥ 340 | °C (Critical barrier for safety margin limit) |
| Pour Point | ASTM D97 | ≤ -15 | °C (Ensures system startup capability in cooler winter nights) |
| Thermal Conductivity @ 200°C | ASTM D2717 | 0.125 | W/m·K (High coefficient translates to fast heat exchange) |
During prolonged use, conventional mineral oils undergo thermal cracking and oxidation. This leads to two critical problems: "low boilers" (volatile light hydrocarbons that lower the flash point and create cavitation in centrifugal circulation pumps) and "high boilers" (heavy carbonaceous materials that polymerize to form coke and sludge). Shandong Saier’s L-QC320 thermal fluid uses hydrogenated paraffinic bases that resist this polymerization, preventing hot spot crystallization on boiler tubes and maintaining heat transfer coefficients over thousands of operational hours.
Procuring specialized chemicals from China to Algeria requires strict adherence to international trade guidelines, safety procedures, and customs clearance protocols. At Shandong Saier Chemical, we operate an end-to-end supply chain framework that supports Algerian import protocols, including banking procedures like the "Letter of Credit" (L/C) and standard inspection certifications.
All outbound shipments of aromatic solvents and heat transfer oils undergo strict CAS regulation checks and REACH/SDS profile alignment before loading.
Supplied in heavy-duty steel drums (200L/drum), intermediate bulk containers (1000L IBC tanks), or global standard ISO tanks to ensure zero contamination.
Pre-shipment testing is performed by independent laboratories like SGS or BV to confirm chemical composition, distillation curves, and purity specs.
Our export division coordinates all documentation, including Certificates of Origin, Bills of Lading, and phytosanitary declarations for clean entry into Algerian ports.
Our deep cooperation with global logistics lines (COSCO, CMA CGM, MSK) ensures competitive freight rates and container space allocation for shipping routes from Qingdao/Shanghai ports directly to the Mediterranean ports of Algeria.
As global industries focus on lowering carbon emissions and reducing VOC footprints, industrial thermal fluid design is shifting. At Shandong Saier Chemical, we are investing in R&D to meet these requirements:
Through our advanced manufacturing processes at Qilu Chemical Industrial Park, we continue to optimize our raw material usage and chemical yields to help lower the overall lifecycle emissions of the chemical solutions we deliver to Algeria and other global markets.
Explore our complete export list of high-purity chemical intermediates, specialized solvents, and performance fluids.
High-grade chemical intermediate widely used as a chiral building block for advanced agricultural herbicides and pharmaceuticals.
Premium aromatic solvent with high solvency and a uniform evaporation rate, ideal for industrial coatings and agricultural formulations.
Specialty inorganic amide compound used as a raw material in agricultural synthesis and specialized pharmaceutical intermediates.
Pure polycarboxylic acid intermediate used primarily for manufacturing polyimide resins, high-temperature coatings, and plasticizers.
Specialty alicyclic hydrocarbon intermediate used in advanced materials research and fine organic synthesis pipelines.
Light aromatic solvent with high solvency, widely used in paint, printing ink, and pesticide formulation industries.
High-purity crystalline powder compound primarily used as a critical intermediate in pharmaceutical synthesis of antiviral agents.
Organic ketone compound utilized as a raw material in optical polymer synthesis and pharmaceutical drug design platforms.
Highly effective medium boiling point solvent suitable for acrylic and nitrocellulose coatings, resin synthesis, and cleaning agents.
Premium acid anhydride precursor for high-performance polyimide resin films and specialized epoxy curing formulations.
Inorganic salt compound utilized primarily as a reducing agent for electroless nickel plating (EN) processes in manufacturing.
Crystalline nitrogen-dense organic compound used as a curing agent for epoxy resins and raw material in water treatment chemistry.
Saier Chemical