Direct supply from Shandong Pulisi Chemical Co., Ltd. for diverse chemical operations worldwide
Linear Alkyl Benzene Sulfonic Acid, commonly referred to as LABSA, is a critical anionic surfactant widely used in the synthesis of household and industrial detergents, laundry powders, liquid soaps, and specialty chemical formulations. With a molecular structure composed of a hydrophobic linear alkyl chain (typically ranging between C10 and C13) and a highly hydrophilic sulfonic acid group, LABSA delivers exceptional cleaning performance, detergency, foaming capabilities, and compatibility with other surfactants.
As the primary raw material for formulating Sodium Linear Alkylbenzene Sulfonate (LAS)—the world's most widely utilized surfactant—understanding the technical parameters, regulatory compliance (MSDS profiles), pricing strategies, and global sourcing dynamics is critical for chemical procurement executives. Shandong Pulisi Chemical Co., Ltd. (Stock Code: 307785) provides high-purity LABSA (96% active matter min) that meets stringent international safety and performance benchmarks.
Understanding the chemical makeup of high-quality LABSA is essential to prevent formulation issues such as viscosity drift, phase separation, or off-color issues in final detergent preparations. High-grade LABSA must maintain low levels of free oil (unsulfonated matter) and free sulfuric acid.
| Typical Parameters | Standard Limits (Grade A) | Testing Methodology |
|---|---|---|
| Active Matter (Linear Alkyl Benzene Sulfonic Acid) | ≥ 96.0% | GB/T 5173 / ISO 2271 (Direct Two-phase Titration) |
| Free Oil (Unsulfonated Matter) | ≤ 1.5% | Extraction / Chromatographic Analysis |
| Free Sulfuric Acid | ≤ 1.5% | Acid-Base Titration |
| Color (Klett, 5% Am. Aq. Sol., 40mm) | ≤ 30 - 50 max | Klett-Summerson Colorimeter |
| Water Content | ≤ 1.0% | Karl Fischer Titration |
Pulisi Chemical ensures our manufacturing lines feature precise reactor control, resulting in an exceptionally light Klett color index. This color stability is vital for formulating transparent hand soaps and liquid detergents without resorting to heavy masking dyes.
Before purchasing or warehousing Linear Alkyl Benzene Sulfonic Acid, a comprehensive review of the Safety Data Sheet (SDS / MSDS) is a regulatory mandate. Under the Globally Harmonized System (GHS), LABSA is classified under several critical hazard classifications:
Engineers and operations managers must implement strict engineering controls when transferring LABSA. Avoid breathing mist, vapors, or spray. Operatives must wear chemical-resistant splash goggles, full face shields, heavy-duty butyl rubber gloves, and protective aprons. Keep safety showers and eyewash stations within 10 seconds of the chemical handling and storage areas.
LABSA is highly acidic and corrosive to mild steel and copper alloys. Recommended storage materials include:
Navigating the LABSA pricelist requires understanding the underlying raw material chains and energy inputs. The price of LABSA is highly correlated with the following factors:
Benzene and linear paraffins derived from crude oil serve as feedstocks for Linear Alkylbenzene (LAB). Fluctuations in OPEC+ decisions directly impact the price ceiling of LABSA.
The sulfonation reagent (Sulfur or SO3 gas) relies on elemental sulfur markets. Regional environmental audits on sulfur treatment plants can constrain supply and cause local price spikes.
Because LABSA is a dense, high-viscosity liquid (often shipped in 210kg drums or 1050kg IBCs), international freight container rates (SCFI indexes) heavily dictate CIF delivered pricelists.
We work directly with major domestic petrochemical groups, optimizing procurement for benzene feedstocks. This ensures our clients receive competitive pricing even during global supply chain interruptions.
From industrial cleaners to domestic detergents, LABSA requires unique formulation adjustments depending on regional climatic zones and application environments:
The global surfactants sector is shifting toward carbon neutrality and minimized environmental footprints. LABSA is highly biodegradeable under aerobic conditions. In modern sulfonation, advanced film reactors have replaced traditional stirred reactors. This limits side reactions and preserves the structural linear integrity of the alkyl chain, facilitating near-complete biodegradation in municipal wastewater treatment plants.
Additionally, researchers are exploring biosourced paraffin precursors derived from agricultural residues. Shandong Pulisi Chemical actively researches low-emission manufacturing lines to lower the Scope 3 carbon footprint of our downstream industrial partners.
Shandong Pulisi Chemical Co., Ltd. (Stock Code: 307785) provides structural advantages to international buyers looking to secure their chemical supply chains:
Our strategically positioned chemical storage depots near Qingdao Port, Tianjin Port, and various inland border ports (Alashankou, Khorgos) enable us to ship bulk raw materials under short lead times. Whether your project requires ocean freight, rail-freight across the Eurasian land bridge, or multi-modal ISO tank transfers, our logistics network mitigates supply delays.
For chemical imports, compliance is paramount. Shandong Pulisi Chemical Co., Ltd. is fully certified under international frameworks:
Shandong Pulisi Chemical Co., Ltd. was established in 2006 (Stock Code: 307785). The company focuses on petrochemicals, mining chemicals, feed chemicals, and pharmaceutical chemicals. At present, the company has established long-term and stable partnerships with Fortune Global 500 companies such as China National Petroleum Corporation and Saint-Gobain. We always take customer demand as the core orientation and provide tailored solutions to help customers strengthen their market competitiveness.
The company has passed ISO9001:2015 Quality Management System Certification and German BV Certification, and has been awarded multiple honors such as Foreign-Oriented Economic Enterprise, Alibaba Demonstration Base, and Contribution Enterprise. In 2023, the company successfully went public with stock code: 307785.
The company upholds the corporate culture philosophy of "Customer First, Rapid Response; Striving as the Foundation, Efficient Collaboration; Integrity and Uprightness, Agile Adaptation." We focus on providing compliant and high-quality products and supporting services, and are committed to becoming a long-term and stable partner for customers.
Meanwhile, the company has established mature warehousing and distribution systems at key logistics hubs, including Qingdao Port, Tianjin Port, and Xinjiang border ports (Alashankou, Khorgos). We are able to provide flexible supply solutions according to customer needs to ensure timely order delivery. No matter where customers are located, Shandong Pulisi Chemical will safeguard their business development with professional service systems and efficient response capabilities.
We always adhere to the mission of "creating value for customers and making their products better," based on reputation and guaranteed by service. We look forward to strengthening cooperation with partners to create a future together!
(Strict Statement: Shandong pulisi has not established branches outside of Shandong Province. If there is any act of impersonating Shandong Pulisi, our company will reserve the right to pursue legal responsibilities.)
Since its establishment in 2006, the company has always adhered to the core corporate philosophy of "industrial, mining, and chemical raw material supply service provider", and is committed to becoming a leading global supplier of chemical raw materials. We adhere to the strategic orientation of "focusing on the development of quality chemical industry", which is not only reflected in our unremitting pursuit of product quality, but also in our continuous investment in technological innovation and service optimization. We are well aware that sustainable development is the source of vitality for enterprises, so the company attaches great importance to environmental protection and social responsibility, striving to promote economic development while safeguarding our shared blue sky and green space.
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