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Solvesso 150ND (CAS No. 64742-94-5), commonly categorized under heavy aromatic solvent naphthas, represents a pinnacle evolution in process solvent engineering. As environmental, health, and occupational safety regulations grow increasingly stringent globally, the transition from conventional aromatic mixtures to Naphthalene-Depleted (ND) variants has become critical.
Traditional heavy aromatic solvents carry variable quantities of naphthalene—a bicyclic aromatic hydrocarbon flagged for environmental toxicity and potential carcinogenicity. Solvesso 150ND is manufactured through specialized fractional distillation and purification protocols, keeping the naphthalene content under 1.0 wt% (typically below 0.1%), while preserving the high boiling point (180°C to 210°C) and robust KB (Kauri-Butanol) value of over 95.
This allows formulations to meet the toughest environmental guidelines (such as European Union labeling demands and EPA regulations) without sacrificing solvent power. The result is a heavy aromatic solvent that delivers excellent solvency, low volatility, high flash points (>62°C), and a dramatically improved environmental and safety profile.
Founded in December 2004 with a registered capital of 60 million yuan, Shandong Saier Chemical Technology Development Co., Ltd. has established itself as an innovative force in the chemical industry. Located at No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, we are strategically positioned within one of China's primary chemical manufacturing clusters.
Our journey began with a focus on basic chemical products, establishing a massive production capacity of 720,000 tons per year. We source premium raw materials directly from leading chemical producers including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. This reliable network guarantees the initial quality and consistency of our entire product portfolio.
Over the years, we have evolved from a domestic supplier catering to key hubs like Beijing, Shanghai, Tianjin, Hebei, Shandong, and Henan to an international exporter. Today, Saier Chemical serves markets across Asia, Europe, the Americas, and Southeast Asia, earning recognition as a National High-Tech Enterprise for our commitment to green technology, safety, and supply chain efficiency.
How the intersection of heavy aromatics and green chemistry is redefining the limits of industrial solvents.
Continuous development in targeted extraction aims to push naphthalene levels down from <1.0% to non-detectable levels (<0.01%), aligning with next-generation occupational health regulations in the EU and North America.
Exploring blend technologies where highly purified synthetic aromatic hydrocarbons are paired with plant-derived bio-solvents, offering high solvency with a reduced total lifecycle carbon footprint.
Transitioning toward Distributed Control Systems (DCS) for micro-rectification columns, optimizing energy consumption and improving raw material yield efficiency up to 99.2%.
Solvesso 150ND is the key component supporting critical sectors from agrochemical formulations to modern transportation coatings.
Acts as an ideal high-solvency carrier for active ingredients in Emulsifiable Concentrates (EC) and Emulsions in Water (EW). Its low-naphthalene profile minimizes phytotoxicity, safeguarding crops while maximizing active ingredient efficacy.
Delivers high boiling properties that ensure uniform leveling and flow during baking processes, eliminating paint defects such as pinholing or blistering in automated high-temperature application lines.
Utilized as a high-temperature performance diluent for fuel additives, corrosion inhibitors, and drag reducers in oil production, maintaining stable viscosity profiles under extreme deep-well pressures.
Operating a major chemical facility within the Qilu Chemical Industrial Park offers a strategic advantage. It connects Saier Chemical directly to major refineries via raw material pipelines, stabilizing our feedstocks and reducing the cost volatility common in global chemical sourcing.
Our factory processes are structured around modern, computerized refining columns. Automated flow adjustments, thermal recovery, and real-time gas chromatography ensure that products like Solvesso 150ND and S100 maintain narrow distillation cuts from batch to batch. By managing a 720,000-ton capacity, we maintain the stock depth required to handle sudden shifts in global market demand.
Additionally, our proximity to Qingdao and Tianjin ports ensures efficient logistics. Whether shipping via bulk liquid chemical vessels, ISO tanks, or standard drums, we guarantee smooth transit and minimized supply chain risks for our global distribution partners.
Meeting chemical standards worldwide through strict certifications, GHS compliance, and seamless cross-border logistics.
We provide full documentation including SDS (Safety Data Sheets) conforming to GHS standards, REACH registrations for the European market, and TSCA compliance for imports into the United States.
We work with international logistics providers experienced in hazardous materials. Standard packaging includes tight-head steel drums (200L), IBC tanks, or bulk ISO tanks to ensure safety during transit.
By purchasing raw materials in high volumes from major state-owned and private refineries (Sinopec, PetroChina), we buffer our clients against sudden market fluctuations and feedstock shortages.
A visual tour of Shandong Saier Chemical Technology Development Co., Ltd. showing our production units, offices, and global outreach.
Get answers to critical chemical formulation, specification, and safety questions about our products.
Innovating with 720,000-ton capacity, powered by quality and sustainability across various chemical domains.
Our technical team is ready to assist you. Contact us to request samples, discuss customization options, or receive a quote for your next chemical order.
We work to optimize our production processes, reduce energy consumption, and lower waste generation to meet the growing global demand for eco-friendly chemical products.
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Saier Chemical