Grace TRISYL Adsorbents

1. GRACE TRISYL 150 IE: High-Efficiency Adsorption Solution for Enzymatic Oil Processing and Fish Oil Refining
As a representative product of Grace's TRISYL series of food-grade xerogel silica adsorbents, TRISYL 150 IE centers on its enzyme carrier function and boasts dual technical advantages in healthy oil production and high-end fish oil refining, with its performance validated by the global food processing industry over the long term.
In enzymatic transesterification applications, the product serves as a high-efficiency enzyme carrier thanks to its precisely controlled porous structure, which significantly extends the activity lifespan of enzymes during processing and fundamentally optimizes enzymatic reaction efficiency. This feature directly enables the replacement of traditional hydrogenation processes, enabling mass production of zero-trans fat oils that meet the core demand of the global food industry for cardiovascular-friendly oils. Such improved oils are seeing a steady rise in application in spreads, baked goods and other fields. Its xerogel form provides a stable physical structure, ensuring consistent performance in continuous production processes.
For fish oil refining, TRISYL 150 IE exhibits strong selective adsorption capacity: it can accurately capture residual heavy metal ions such as mercury and lead in raw materials while efficiently adsorbing fishy-smelling substances like aldehydes, dual enhancing the safety and sensory quality of fish oil products. As a synthetic amorphous silica (SAS) product, it fully complies with FDA's GRAS certification and EFSA's safety assessment conclusions, enabling compliant application in food processing globally.

2. GRACE TRISYL 300: Safety Purification Expert for Vegetable Oil Post-Hydrogenation Treatment
Specifically designed for deep vegetable oil refining, TRISYL 300 is based on precise particle size control (3-7μm) and hydrogel structure, serving as a core purification material in the vegetable oil post-hydrogenation process, with outstanding performance in nickel residue removal and safety compliance.
The product features ultra-high adsorption capacity. Its porous hydrogel structure can efficiently capture colloidal nickel and nickel soaps generated during vegetable oil hydrogenation, while deeply removing polar impurities such as saponins, fundamentally avoiding food safety risks from heavy metal residues. Compared with traditional adsorbents, TRISYL 300 simplifies the refining process, reduces process water consumption, and improves oil stability while lowering environmental footprint.
Safety is one of TRISYL 300's core competitiveness: free of crystalline silica, it completely eliminates occupational health risks associated with traditional silica-based materials, fully complying with strict occupational exposure limit standards such as Germany's TRGS 900. As a globally compliant product, it meets the requirements of the Food Chemicals Codex (FCC) and EU Regulation 231/2012, and has been widely applied in palm oil-producing regions such as Latin America, adaptable to both batch and continuous production modes.
3. GRACE TRISYL 450: Targeted Optimization Solution for Animal Fat Refining

Focusing on the pain points of animal fat processing, TRISYL 450, with its hydrogel structure and targeted adsorption design, serves as a dedicated food-grade silica adsorbent for refining animal fats such as beef tallow, precisely solving the challenges of collagen removal and quality improvement.

Addressing the industry bottleneck of difficult collagen removal in animal fats, the product achieves efficient targeted adsorption through special surface modification technology, significantly reducing collagen content in oils, thereby improving oil transparency, reducing off-odors such as muttony smell. Meanwhile, its excellent phospholipid adsorption capacity further enhances oil oxidation stability and extends shelf life—a feature that makes it irreplaceable in high-end animal fat deep processing.
Amid growing global demand for animal fat refining, TRISYL 450 stands out with significant compliance and adaptability advantages: as a result of Grace's over 50 years of silica-based material R&D experience, its purity and safety have obtained dual authoritative certifications from FDA and EFSA, enabling seamless integration into various animal fat refining systems. It enhances both the edible quality of civilian beef tallow and the processing performance of industrial-grade animal fats, achieving simultaneous improvement in efficiency and quality.

GRACE TRISYL Filtration Series
GRACE TRISYL 150 IE: Precision Quality Engine for Vegetable Oil Filtration

GRACE TRISYL 150 IE is a benchmark for precision in vegetable oil filtration. Targeting systems for rapeseed oil, soybean oil, olive oil and other vegetable oils, it efficiently traps colloids, mechanical impurities and trace suspended particles with its precise pore structure and particle gradation. During filtration, it not only ensures oil clarity but also maximizes the retention of nutritional flavors of vegetable oils, helping processors achieve the dual goals of "efficient filtration + quality retention" and meet high standards for sensory and safety of edible vegetable oils.

GRACE TRISYL 300: High-Efficiency Industrial Solution for Vegetable Oil Filtration

GRACE TRISYL 300 stands out as a core choice for industrial vegetable oil filtration with its high efficiency and scalability. For large-scale continuous production scenarios such as palm oil fractionation and peanut oil refining, its optimized specific surface area and mechanical strength enable stable impurity retention under high-flow conditions. It reduces the operation and maintenance costs of filtration systems while significantly improving oil transmittance and reducing the burden of subsequent refining processes. This product provides processors with a filtration solution balancing efficiency and economy, driving the industry towards quality and industrial upgrading.

GRACE TRISYL 450: Specialized Technological Breakthrough for Animal Oil Filtration

GRACE TRISYL 450 focuses on solving technical challenges in animal oil (beef tallow, lard, etc.) filtration, custom-developed for its complex impurities and high viscosity. With its exceptional chemical stability and filtration precision, it efficiently removes meat residues, phospholipids, pigments and other impurities. Meanwhile, it adapts to viscosity changes caused by temperature fluctuations during animal oil processing, ensuring continuous and stable filtration. In animal oil refining and deep processing (hydrogenation, fractionation), TRISYL 450 significantly improves purity and storage stability, serving as a key technical support for the quality upgrading of the animal oil industry.

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