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Analysis of Stearate Product Series and Their Application Scenarios (Part II)

Release time:

2025-06-19 11:50

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In the previous installment, we introduced four products from JiaDeLe: aluminum distearate, zinc stearate, barium stearate, and magnesium stearate. Next, we will continue by introducing the following four:

(1) Aluminum isooctanoate: for inks and plastics " Performance enhancer "

White powdery crystals, produced via a chelation reaction process, in 120℃ It maintains colloidal stability even under high-temperature conditions. Its unique three-dimensional network structure significantly enhances the thixotropic properties of inks, thereby improving ink transfer efficiency in gravure printing. Very big Enhancement has become Numerous The designated thickener for printing companies.

Application scenarios

Thickening agent for the ink industry ： Aluminum isooctanoate is an important thickener for printing inks. It enhances the ink’s rheological properties, ensuring greater stability during the printing process and improving print quality. ；
Paint catalysis : Acts as a drier in alkyd resin coatings, reducing the surface-drying time from 4 Hours shortened to 90 minutes, while simultaneously enhancing the hardness of the paint film;
Synthetic fiber mordanting : Used in polyester dyeing processes to promote the bonding between dye molecules and fibers, thereby enhancing color fastness. 1-2 Grade, reducing the wash‑out fading rate.

(2) Calcium stearate: food grade PVC of " Safety Guardian "

Prepared via a double displacement reaction using food-grade raw materials, with a calcium content of… 6.5 %± 0.6% , melting point ≥140 °C , through GB 9685-2016 Food-contact material certification. Its layered crystalline structure in PVC During processing, it delivers dual functionality: internal lubrication reduces melt viscosity, while external lubrication enhances demolding performance, thereby increasing the extrusion speed of hoses.

Application Scene

Food packaging : used for PE Cling film composite layer, with added 0.8%-1.2% It can prevent film rolls from sticking together and complies with EU regulations. EC 1935/2004 Standard;
Medical products : As PVC Infusion tubing lubricant, reducing the risk of plasticizer leaching and lowering the coefficient of friction to 0.15 The following ensures smooth fluid conveyance;

(3) Lithium stearate: used in powder metallurgy " Green lubricant "

Nanopowders are produced via spray-drying, and their unique interfacial activity can reduce friction in metal powders. In copper-based powder metallurgy, the addition of… 0.5% It can enhance the green body strength, and the sintered density reaches 7.8 g/cm³ , approaching the theoretical density value.

Application scenarios

Lubricant: It can significantly reduce friction between powder particles, enhancing flowability and demolding performance during the compaction process. Its lubricating effect helps minimize die wear, boosts production efficiency, and ensures a smooth product surface. ；
Improve green body strength: Enhancing the green strength of powder‑metallurgy parts to minimize cracking and deformation during pressing and sintering is particularly critical for manufacturing components with complex geometries. ；
Environmental advantages ： During the sintering process, it volatilizes completely, leaving no residues in the furnace, thereby reducing contamination of the sintering furnace and minimizing maintenance requirements. This characteristic makes it an ideal choice as an environmentally friendly lubricant. 。

(4) Zinc tert-butylbenzoate: transparent PVC of " Photothermal Stability Expert "

The molecular structure contains a tert-butyl steric hindrance group, and the zinc content is… 16.0%±1.0% , melting point ≥210℃ , in transparent PVC It demonstrates unique advantages in panel production: Inhibits zinc burn, prevents yellowing, and provides long-lasting thermal stability, ensuring excellent color retention in the finished product. 。

Application Scene

Optical-grade products : used for LED Lampshade production, with light transmittance maintained. 92% Above, durable UV Aging ( 3000 After hours, the transmittance decay is less than 5% , outperforming the industry average;
Medical catheter : When compounded with organotin stabilizers, in PVC Achieved in the infusion catheter " Zero-zinc firing " Processing, while simultaneously satisfying ISO 10993 Biocompatibility testing requirements;
Film products : in PVC Replacing part of the organotin in shrink film, Effectively reduce Production cost.

Jiadele ， Beyond the value-driven empowerment of products

(1) Full-Cycle Technical Service System

Jiadele offers far more than just products—it provides a comprehensive technical service system that spans the entire product‑use lifecycle. From the very earliest stages of a customer’s product development, Jiadele proactively engages by offering free sample testing and assisting with formulation design. Backed by a team of seasoned experts, we gain an in-depth understanding of our customers’ needs and recommend the most suitable stearate product grades and optimal addition levels.

(II) Sustainable Development Practices

While pursuing economic benefits, Jiadele has consistently placed sustainable development at the forefront. Jiadele Developed solvent-free monoglycerides, diglycerides, polyglycerol esters of fatty acids, and sucrose esters of fatty acids. / An efficient preparation process based on a green solvent system has achieved zero emissions of wastewater, exhaust gases, and waste materials, while reducing energy consumption compared to conventional methods. 20% left and right , truly achieving energy conservation and emissions reduction.

Thanks to its outstanding performance in sustainable development, 2024 Nian Jiadele Rated as “ Green Factory of Guangdong Province ” For environmentally conscious customers, choosing Jia De Le products means opting for a path that aligns with… ESG The development of compliance objectives helps enhance a company’s social image and brand value, enabling it to stand out in market competition.

Jiadele,凭借卓越的产品品质、强大的技术实力与全方位的服务体系，在 Ester-based functional materials It has set an industry benchmark in its field. 2018 Since [year], Jiadele’s products have gradually gained acceptance in overseas markets, successively obtaining… FDA 、 FSSC 、 HALAL 、 KOSHER International certifications, in overseas markets such as Europe and North America, Oceania, South Africa, Southeast Asia, and the Middle East. 100 It is sold in multiple countries and regions, with well-known clients including Jinfa Technology, Wahaha, Yili, and Simian. L&S Liansu, Cargill (Cargill, USA ) and other domestic and international enterprises. From everyday consumer goods to high-end industrial products, JiaDeLe consistently delivers sustainable value to its customers through unwavering quality, cutting-edge technology, and expert service.

Whether you’re in rubber and plastics processing, coatings production, or the pharmaceutical and food‑manufacturing industries, JiaDeLe can be your most reliable partner. We welcome you to contact us for tailored product solutions, ensuring that the full potential of every ester‑based functional material is precisely unlocked through JiaDeLe’s expertise.

Specific applications of monoglyceride of succinic acid

Analysis of Stearate Product Series and Their Application Scenarios (Part 1)

Specific applications of monoglyceride of succinic acid

Analysis of Stearate Product Series and Their Application Scenarios (Part 1)