Get the best petroleum refining chemicals for oil and petroleum products.
Optimize your refining processes with high-performance adsorbents, catalysts, and additives. Our products help remove impurities, accelerate reactions, and enhance the stability of petroleum products.
Buy high-efficiency activated white clay
High-efficiency active white clay generally refers to bleaching clay or bleaching earth. Bleaching earth is a fine-grained, naturally occurring soil-like substance with the ability to adsorb impurities or colored substances from fats, oils, or oil products.
It is widely used in the purification of aromatics in the petrochemical industry, refining of aviation kerosene, and also used in the refining of lubricating oil, base oil, diesel and other oil products, removing residual olefins, resins, asphalt, alkaline nitrogen compounds and other impurities from the oil products.
| Index | HT-1A | HT-1 | HT-2 |
| Desaturation rate/% ≥ | 95 | 92 | 90 |
| Activity / H + mmol/kg ≥ | 160 | 100 | 180 |
| Free acid (expressed as H2SO4) /% ≤ | 0.20 | 0.20 | 0.20 |
| Particle size (passing 75 μm sieve)/% ≥ | 90 | 90 | 90 |
| Water content/% ≤ | 12.0 | 12.0 | 10.0 |
| Filtering rate/(mL/min) ≥ | 5.0 | 5.0 | 5.0 |
| Bulk density/(g/mL) | 0.7-1.1 | 0.7-1.1 | 0.7-1.1 |
Buy High-efficiency Silica gel decolorizing sand
Our company’s decolorization sand is a highly recognized oil decolorization and deodorization product. This product has high permeability and can remove colors, odors, tars, asphaltene, unsaturated hydrocarbons, alkaline nitrogen, organic acids, and impurities from oil products with its strong decolorization adsorption function. It can also cross-link, ion exchange, and back-exchange for benzene and olefins, and after purification with decolorization sand, no secondary oxidation reaction occurs, thus maintaining the quality of the oil for long-term storage. It has multiple functions including decolorization, de-acidification, deodorization, adsorption of potassium ions, and filtration of gel medium.
Diesel decolorization sand application range: decolorization and deodorization for industrial oil, base oil, lubricating oil, waste oil regeneration (black diesel, waste engine oil), biodiesel, plastic oil, coal tar, gasoline, white oil, rubber oil, and other products.
Buy ZSM-5 zeolite molecular sieve
We provide high-performance ZSM-5 zeolite molecular sieves, ideal for producing cracking catalysts, adsorbents, and various additives; high Si/Al ratio ZSM-5 molecular sieve is suitable for producing aromatization and isomerization catalysts. According to customer needs, products with an average particle size of about 5μm are also provided. With its unique three-dimensional pore structure and high thermal stability, ZSM-5 is the perfect choice for applications including hydrocracking, methanol-to-olefins (MTO), aromatics alkylation, and fluid catalytic cracking (FCC). Our ZSM-5 products ensure high selectivity, long catalyst life, and improved yields in various catalytic processes.
Applications:
Methanol-to-Olefins (MTO): ZSM-5 is the catalyst of choice for converting methanol to valuable olefins (ethylene and propylene) in the MTO process. The pore structure allows for the production of high yields of light olefins with low coke formation.
Aromatics Alkylation: ZSM-5 is used in the production of aromatic hydrocarbons like benzene, toluene, and xylene, which are key feedstocks for chemical manufacturing.
Hydrocracking: In hydrocracking, ZSM-5 helps in breaking down large, heavy hydrocarbons into lighter products like gasoline and diesel.
Fluid Catalytic Cracking (FCC): ZSM-5 is used as an additive in FCC to increase the production of gasoline and improve the quality of the products.
Isomerization: ZSM-5 is used to convert straight-chain hydrocarbons into branched-chain hydrocarbons, improving the octane number of gasoline.
| Item | Unit | Quality Indicator |
| Relative crystallinity | % | ≥ 95 |
| SiO2/AL2O3 | / | 30-35 |
| Total surface area per unit | m2/g | ≥ 350 |
| Micropore surface area per unit | m2/g | ≥ 330 |
| Pore volume | ml/g | ≥ 0.19 |
| Na2O | % | ≤ 0.1 |
| SO4 | % | ≤ 0.4 |
| Grain size | nm | ~1200 |
| D50 | μm | ≤ 8 |
| D90 | μm | ≤ 15 |
| LOI | % | ≤ 10 |
Buy High-Purity N-Methyl-2-Pyrrolidone (NMP) for Industrial Applications
Our high-purity N-Methyl-2-pyrrolidone (NMP) is an essential solvent for a variety of industrial applications. With its excellent solvency power, chemical stability, and low toxicity, NMP is the solvent of choice for base oil solvent extraction plant, diesel desulfurization plant, petroleum refining, polymer manufacturing, electronics, pharmaceuticals, and coatings.
In the petroleum industry, NMP is used for solvent extraction and desulfurization, enhancing the purity and quality of refined products. For polymer manufacturing, NMP effectively dissolves polymers like PVDF and nylon, facilitating efficient production processes. In electronics, NMP is critical in the production of lithium-ion batteries, ensuring high-performance electrode materials and electrolytes.
Applications:
Petroleum Refining: NMP is used as a selective solvent in the extraction and purification of hydrocarbons, particularly in processes such as solvent extraction and desulfurization.
Polymer Manufacturing: NMP is used as a solvent in the production of polymers, including polyvinylidene fluoride (PVDF) and polyamide (nylon), due to its ability to dissolve a wide range of polymers.
Electronics: NMP is used in the manufacturing of lithium-ion batteries, as it is a key solvent in the production of electrode materials and electrolytes.
Pharmaceuticals: NMP is used as a solvent in drug formulation and synthesis, enhancing the solubility and bioavailability of active pharmaceutical ingredients (APIs).
Coatings and Adhesives: NMP is used in the formulation of coatings, paints, and adhesives, providing excellent solubility and stability for various resins and binders.
Benefits:
High Solvency Power: NMP can dissolve a wide range of substances, making it versatile for various industrial applications.
Chemical Stability: NMP is stable under a wide range of conditions, ensuring consistent performance in different processes.
Low Toxicity: Compared to other solvents, NMP has a relatively low toxicity, making it safer to handle and use in various applications.
Choose our high-purity NMP for reliable performance and outstanding results in your industrial applications. Enhance your processes with the versatile and effective solvency of N-Methyl-2-pyrrolidone.
Our pour point depressant catalyst used in the production of diesel, lube base oils, and other waxy oils. It works by selectively cracking the straight-chain alkane molecules in the feedstock to reduce the pour point of the oil. The catalyst features a modified shape-selective molecular sieve, ZSM-5, as its carrier, with the addition of activators to enhance its performance. It is characterized by high mechanical strength, excellent activity and selectivity, as well as good wear resistance. This catalyst is particularly suitable for producing low pour point diesel and lube base oils.
| Item (unit) | Index | Test standard |
| Pore volume (mL/g) | ≥0.18-0.25 | SY3879-84 |
| Specific surface area (m²/g) | ≥200 | SY3378-84 |
| Bulk density (g/cm³) | >0.68-0.78 | SY3372-84 |
| Particle size (mm) | 1.6 × (2 – 6) | Caliper |
| Mechanical strength (N·cm⁻¹) | ≥150 | SY3374-84 |
Our gasoline and diesel hydrofining catalyst is designed for the hydrofining of gasoline and diesel. It is characterized by a modified alumina carrier, with high mechanical strength, high active component content, and a low bed packing ratio.
This catalyst is suitable for medium- and low-pressure hydrofining of various secondary processed inferior gasoline, diesel, jet fuel, and other distillate oils. It is used for hydrodesulfurization, hydrodenitrogenation, and olefin saturation, improving the quality and stability of the oil products.
| Item (unit) | Index | Test standard |
| Pore volume (mL/g) | ≥ 0.38 | SY3879-84 |
| Specific surface area (m²/g) | ≥ 160 | SY3378-84 |
| Bulk density (g/cm³) | ≈0.85 | SY3372-84 |
| Bed packing ratio (g/cm3) | 0.85 | SY3372-84 |
| Particle size (mm) | 1.6 × (2 – 6) | Caliper |
| Mechanical strength (N·cm⁻¹) | ≥150 | SY3374-84 |
Enhance your oil refining processes with our premium refining chemicals.
We offer a wide range of high-performance chemicals, including adsorbents, catalysts, additives, and solvents, specifically designed for refining and optimizing petroleum products. Our products not only significantly enhance production efficiency but also ensure environmental and economic benefits. Whether you need to improve base oil quality, enhance catalytic cracking processes, or optimize decolorization and purification, our expert team can provide customized solutions and technical support. Contact us today to learn more and let us help you achieve more efficient and sustainable production goals.
