Explore our industrial raw materials sourced from Tier-1 refining assets and refined through continuous fractional distillation technologies.
Aromatic Solvent 200, structurally categorized as heavy aromatic naphtha (CAS No. 64742-94-5), is a high-boiling-point (typically 220°C to 290°C) organic hydrocarbon mixture characterized by high solvency power, a high flash point, and excellent chemical stability. Comprising primarily C10 to C13 alkylbenzenes and naphthalenes, Solvent 200 serves as a pivotal chemical vehicle across agricultural, coating, and printing sectors.
As international environmental standards tighten, the global demand for aromatic solvents has split. Traditional high-boiling aromatics remain foundational due to their exceptional Kauri-Butanol (KB) value, which often exceeds 90. However, the market is undergoing a transition toward environmentally friendly formulations. This includes Low-Naphthalene variants (Solvent 200 ND), where naphthalene concentrations are limited to below 1.0% or 0.1% to satisfy European and American health, safety, and environmental (HSE) directives. Shandong Saier Chemical provides custom fractionations to meet these high-end specification envelopes.
Founded in December 2004, Shandong Saier Chemical Technology Development Co., Ltd. is located in the Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province. This geographic positioning grants the factory direct pipeline and logistical proximity to core petrochemical refineries, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical.
Integrated Production and Distribution Capacities: Saier Chemical manages an aggregate processing capacity of 720,000 metric tons per year. By leveraging raw feedstocks directly from Sinopec and PetroChina, our factory buffers supply volatility, maintaining consistent, high-purity yield profiles. Through our state-of-the-art continuous fractional distillation columns, we extract aromatic solvents (including S-100, S-150, S-150ND, S-180, and S-200), heat transfer oils (such as L-QC320), and fine chemical intermediates like Durene, Thiophene, and MIPK.
Our facility holds recognition as a National High-Tech Enterprise, underscoring our investment in computerized process optimization. This automation reduces energy consumption, minimizing waste generation and ensuring global pricing competitiveness for international procurement managers.
Aromatic Solvent 200 is engineered to excel under challenging operating environments, acting as a high-performance solvent carrier.
Solvent 200 functions as a carrier for active ingredients (AI) in Emulsifiable Concentrates (EC). Its low volatility and high flash point (>100°C) enhance thermal stability and reduce evaporation during spraying, improving pesticide efficacy on crops.
For automotive, coil, and container coatings, Solvent 200 provides the necessary slow evaporation rate to optimize paint film leveling, preventing surface defects like pinholes, blisters, and orange peel during thermal curing.
Used as an engine fuel additive component and oilfield chemical formulation agent, S200 prevents paraffin precipitation and heavy asphaltic wax buildup in pipelines, maintaining flow assurance under deep-well conditions.
With green chemistry mandates rising under REACH and EPA regulations, the market share for low-naphthalene alternatives is accelerating. Naphthalene, a naturally occurring component in heavy aromatics, is classified as a potential hazard. By employing advanced vacuum fractional distillation, Shandong Saier Chemical isolates and strips naphthalene fractions down to ultra-low limits (S200ND / S150ND series).
This separation process ensures that the physical dissolving properties of the hydrocarbon vehicle remain intact while reducing its toxicological profile. Furthermore, the integration of waste heat recovery and VOC gas incineration at our Linzi facility reduces the overall carbon intensity per ton of chemical produced, meeting the ESG compliance criteria of multinational buyers.
Our operations comply with ISO 9001 and ISO 14001 certification frameworks, ensuring high product consistency and safe working conditions.
In addition to Solvent 200, our distillation assets yield the lighter Aromatic Solvent S100 fraction. Synthesized from crude C10 aromatic streams via continuous fractional distillation, S100 is a colorless, transparent solvent with a lower boiling range (typically 160°C to 180°C).
It is formulated for fast dry-to-touch industrial coatings, screen printing inks, and chemical intermediate synthesis. High solvency power (KB value > 90) enables S100 to dissolve challenging resin systems, including alkyds, epoxies, and acrylic polymers, ensuring robust adhesion and film formation.
Expert answers addressing the chemical specifications, HSE criteria, and shipping logistics of our heavy aromatic solvents.
A broad portfolio of organic intermediates, monomers, and solvents manufactured to meet global industrial standards.
Whether you require bulk cargo deliveries of Aromatic Solvent 200, custom naphthalene stripping (<1.0% ND grade), or technical testing samples, our chemical engineers are available to support your formulation development.
Saier Chemical