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Acrylamide Crystal (AM) – High-Purity Monomer for Polymer Industries
CAS No.: 79-06-1 | Molecular Formula: C₃H₅NO | Molecular Weight: 71.08 Product Overview Acrylamide (AM) is a high-purity, white crystalline monomer serving as a fundamental building block for polymer synthesis. With over two decades of industry expertise, we supply premium-grade acrylamid...Read more -
High Whiteness Aluminum Hydroxide
Product Introduction Routine Aluminium Hydroxide ( Aluminium hydroxide flame retardant) Aluminum hydroxide is white powder product. Its appearance is white crystal powder, non-toxic and odorless, good flowability, high whiteness, low alkali and low iron. It is an amphoteric compound. The main con...Read more -
High-Purity Acrylamide Monomer & Downstream Derivatives – A Comprehensive Source for Industrial Applications
With over two decades of dedicated experience in the acrylamide value chain, we have established ourselves as a reliable manufacturer and integrated supplier of acrylamide monomer and a broad spectrum of downstream polymer derivatives. Our product portfolio spans applications across papermaking, ...Read more -
Shandong Crownchem Industries Co., Ltd. – Reliable Partner for Acrylamide and Polyacrylamide Solutions
Company Overview Shandong Crownchem Industries Co., Ltd. has been dedicated to the production and supply of acrylamide and polyacrylamide for over two decades. With a clear focus on consistency and performance, we serve industrial and municipal clients across more than forty countries, supporte...Read more -
High-Purity Methacrylamide (99% MIN) – CAS 79-39-0 | Premium C4H7NO for Advanced Synthesis & Industrial Applications
Product Overview Methacrylamide (CAS No.: 79-39-0, molecular formula: C₄H₇NO) is a versatile, high-performance monomer widely recognized for its excellent reactivity and stability in both aqueous and organic systems. In its pure form, it appears as white crystalline solid; our commercial-grade ...Read more -
99% Methacrylamide Factory Direct Spot Supply
This product is industrial grade Methacrylamide with 99% min purity, CAS No.79-39-0, molecular formula C4H7NO. As a common fine chemical monomer, Methacrylamide is widely used in textile industry, polymer synthesis and auxiliary material manufacturing. As China Methacrylamide mainstream manufactu...Read more -
Metal Ion Crosslinking Modulator for Gel Control
In high-temperature oil reservoirs (60–90 °C), standard polymer gels often set too fast, risking near-wellbore damage and short effective plugging life. Our Metal Ion Crosslinking Modulator solves this with a dual-action design: it delays gel formation for deeper penetration and strengthens the f...Read more -
Inverse Emulsion Polymerization for Enhanced Oil Recovery Polymers
Inverse (water-in-oil) emulsion polymerization is a specialized technique for synthesizing high-molecular-weight polymer flooding agents used in enhanced oil recovery. First introduced by Vanderhoff in 1962, this method involves dispersing an aqueous monomer solution as fine droplets into a conti...Read more -
Nitrogen-Rich Heterocyclic Surfactants: Structures, Properties, and Emerging Applications
Introduction Surface-active agents containing nitrogen-rich heterocyclic cores have garnered increasing attention in recent years due to their unique combination of amphiphilicity and bioactivity. Unlike conventional surfactants derived from linear alkyl chains or simple aromatic groups, h...Read more -
Common Emulsifier Types Used in Oilfield Applications
In oilfield operations, emulsifiers play a critical role in stabilizing emulsions, particularly in enhanced oil recovery (EOR), drilling, and production processes. The following are the commonly used emulsifier types, primarily composed of surface-active agents (surfactants), each offering distin...Read more -
A Review of Physicochemical Degradation Techniques for Polyacrylamide (PAM)
Introduction Polyacrylamide (PAM) is widely used across industries such as water treatment, enhanced oil recovery, and agriculture. However, after migration and subsurface adsorption, residual PAM can persist in soil and water environments, leading to long-term ecological concerns. Additio...Read more -
Development of a Delayed-Performance Alkaline Zirconium Crosslinker for Seawater-Based Fracturing Fluids
This study presents a practical method for preparing an alkaline zirconium-based crosslinker designed to address the issue of rapid crosslinking commonly observed with conventional acidic zirconium crosslinkers in hydraulic fracturing applications. Zirconium ions, characterized by multiple vacant...Read more
Shandong Crownchem Industries Co., Ltd.
