Explore our premium product portfolio designed for high-performance applications in polymer chemistry, construction, feed additive processing, and chemical synthesis.
Established in 2006, Shandong Pulisi Chemical Co., Ltd. (Stock Code: 307785) has evolved into an international powerhouse specializing in high-performance petrochemicals, mining reagents, feed additives, and specialty pharmaceutical chemicals.
Over nearly two decades, we have forged strategic, long-term partnerships with Fortune Global 500 enterprises, including China National Petroleum Corporation (CNPC) and Saint-Gobain. Operating on a customer-centric paradigm, we supply customizable formulations that enhance final product durability, purity, and environmental sustainability.
Our production methodologies adhere strictly to the ISO9001:2015 Quality Management System standards, certified and audited by the internationally recognized German BV (Bureau Veritas). In 2023, the company successfully reached a corporate milestone by listing publicly (Stock Code: 307785), solidifying our trajectory as a reliable partner in the global market.
Analyzing the catalytic processes, synthesis parameters, and purity optimization mechanisms that define our industry-leading Chloro Acetic Acid production.
Monochloroacetic Acid (CAS 79-11-8), structurally formulated as ClCH₂COOH, is a fundamental organochlorine building block. The synthesis of high-purity MCAA requires rigorous control over catalytic intermediates to prevent the over-chlorination that forms Dichloroacetic Acid (DCA) and Trichloroacetic Acid (TCA).
In our advanced plants, Chloro Acetic Acid is produced via the liquid-phase chlorination of high-purity glacial acetic acid at temperatures ranging from 90°C to 110°C, utilizing acetic anhydride as a highly reactive catalyst. The primary reaction dynamics are optimized to favor monochlorination over dichlorination:
Our critical competitive edge lies in the downstream recrystallization technology. Utilizing multi-stage melt crystallization systems, we reduce the DCA concentration in our premium grades to under 0.05% (500 ppm), satisfying the stringent parameters of the European and North American pharmaceutical and personal care markets.
As global regulations pivot toward low-carbon manufacturing, Shandong Pulisi is pioneering the integration of renewable feedstocks and circular chlorine recovery systems.
How Shandong Pulisi Chloro Acetic Acid drives performance and purity across key industrial sectors worldwide.
MCAA acts as the etherifying agent in CMC synthesis, where cellulose reacts with sodium monochloroacetate to introduce carboxymethyl groups. Our consistent purity ensures uniform substitution degrees, optimizing viscosity and solubility for food, oil-drilling, and paper applications.
In crop protection, our MCAA is utilized in the synthesis of phenoxy herbicides such as 2,4-dichlorophenoxyacetic acid (2,4-D) and 2-methyl-4-chlorophenoxyacetic acid (MCPA), providing high reaction yields and minimal impurity profiles to ensure agricultural safety.
For APIs like ibuprofen, diclofenac, and caffeine, and cosmetic amphoteric surfactants (e.g., Cocamidopropyl Betaine - CAPB), our high-purity crystalline MCAA (with low DCA) prevents skin irritation and conforms to global pharmaceutical pharmacopeia standards.
Integrating automated production monitoring with highly adaptive logistics matrices to ensure absolute supply continuity.
Our factory in Zibo, Shandong Province, runs on a Distributed Control System (DCS) linked with real-time chromatography analysis. This guarantees that temperature fluctuations, reagent flow rates, and catalytic cycles are adjusted down to the millisecond, resulting in unparalleled batch-to-batch consistency.
By integrating safety instrumentation systems (SIS), our automated containment fields minimize any accidental chemical release risk, complying with the most rigorous environmental and safety laws of municipal and state frameworks in China.
Shandong Pulisi Chemical has established mature warehousing and distribution hubs at key maritime and land borders:
Optimized structures for chemical procurement, contract compliance, packaging standards, and risk hedging.
We supply Monochloroacetic Acid in both solid flake forms (packaged in 25kg PP bags, 500kg, or 1000kg bulk bags with anti-moisture PE liners) and stabilized liquid molten form shipped in heated ISO tanks for continuous-run industrial lines.
As an industry giant, we leverage long-term contract structures for raw glacial acetic acid and liquid chlorine. This structural advantage permits us to extend price stability options and quarterly/annual index-linked price models for regular volume buyers.
MCA is classified as a hazardous substance (Class 6.1 Toxic and Class 8 Corrosive, UN 1751). Our compliance division manages complete maritime hazardous declarations, IMDG code adherence, and ensures zero customs friction during transport.
Our chemical compounds serve critical functions across diverse process fields, meeting global industrial criteria.
Chemicals For Textile, Printing & Dyeing & Leather
Agricultural Chemicals, Food And Feed Additives
Chemicals For Construction And Coatings
Chemicals For Mining
Chemicals For Oil Drilling
Disinfectant And Solvent Chemicals
Chemicals For Water Treatment
Plastic Raw Material
Ensuring total compatibility with regional regulatory matrices, backed by third-party testing.
Shandong Pulisi holds complete registrations for EU REACH and South Korea's K-REACH. This active registration allows downstream manufacturers to import directly without structural administrative delays, maintaining a seamless chain of custody.
Our Feed Grade Formates and Acetates are processed under a dedicated clean-zone matrix matching FAMI-QS guidelines. Every batch goes through heavy-metal ICP-MS testing to guarantee zero bio-contamination.
The key competitive differences that establish Shandong Pulisi as a preferred long-term strategic vendor.
Exporting to more than 100 countries and regions with customs declarations managed internally.
20+ years of export experience, maintaining stable cooperative relations with over 1,000 global entities.
ISO Certification, SGS Verification, K-REACH Compliance, and FAMI-QS feed-grade safety standards.
We supply optimization alternatives and highly competitive bulk options tailored to logistics constraints.
Large inventory buffers positioned directly inside major shipping ports, enabling rapid load-out cycles.
Experienced chemical engineers and export coordinators providing 24/7 technical and shipment support.
Active participation in trade expos enables direct technological integration with chemical distributors worldwide.
Direct technical clarifications from our laboratory and compliance units regarding packaging, logistics, custom specifications, and trade terms.
Explore our extended industrial chemical line, supporting advanced mining flotation, coatings synthesis, and plastic manufacturing globally.
Pulisi
