Our Mission

Your Trusted Partner in Cosmetic Ingredients

Our Mission

Your Trusted Partner in Cosmetic Ingredients


Shandong Zhucan Biotechnology Co., Ltd. is a comprehensive enterprise integrating rare earth research, development, production, sales, and services. With a registered capital of 1 million yuan and a registered address in Weihai City, Shandong Province, the company also operates production and joint ventures in the Zibo Industrial Park, Shandong. Equipped with advanced production facilities, such as ICP inductively coupled plasma analyzers from PE Corporation in the U.S., laser particle size analyzers from Malvern Instruments in the UK, and domestic OEM laser particle size analyzers, as well as atomic absorption spectrophotometers for advanced physical and chemical performance analysis and testing, the company has obtained ISO quality assurance certifications including ISO 9000 and ISO 14000.  

Our main rare earth products include the following categories: rare earth polishing powder, rare earth oxides, rare earth hydroxides, rare earth halides, rare earth carbonates, rare earth sulfates, rare earth phosphates, rare earth acetates, rare earth oxalates, and other rare earth salts; rare earth metals and alloys; rare earth permanent magnets; rare earth catalysts; rare earth phosphors; and special rare earth compounds, covering the entire rare earth industry chain.  After years of development, we have produced a wide range of products applicable to various fields, with our business spanning industries such as petroleum, chemical, metallurgy, electronics, textiles, energy, agriculture, ceramics, glass, and permanent magnet materials.  

Our company maintains close ties with major domestic mining areas and other rare earth production and supply manufacturers, fostering a strong cooperative and competitive relationship with them. Through innovative technology, competitive pricing, top-tier quality, efficient logistics, and excellent after-sales service, we have earned widespread acclaim and trust from our clients. As a result, our products are exported worldwide, reaching markets in South Korea, Japan, the United States, Europe, India, Southeast Asia, and beyond.  Guided by the team spirit of "tolerance, collaboration, innovation, and excellence," and adhering to the business philosophy of "shared benefits and win-win cooperation," we strive to secure your support and trust.

Our Products

Innovative Solutions for Beauty Formulations

Our Products

Innovative Solutions for Beauty Formulations

Gadolinium Oxide

Gadolinium oxide(Gd2o3) is a medium-heavy rare earth oxide with unique physicochemical properties. It appears as a white, fine powder, is insoluble in water but soluble in strong acids, and exhibits good stability in air. It is not easily deliquescent or oxidized and possesses excellent paramagnetism, strong neutron absorption capacity, high refractive index, high temperature resistance, and corrosion resistance. It is an indispensable key functional material in high-end manufacturing and is widely used in many high-tech fields such as medical, optical, electronic, and energy industries. With its diverse application value and stable product performance, it has become an important supporting material for the upgrading of high-end industries worldwide.

Neodymium oxide

Brief introduction Formula: Nd2O3 CAS No.: 1313-97-9 Molecular Weight: 336.48 Density: 7.24 g/mL at 20 °C(lit.) Melting point: 2270 °C Appearance: Light blue powder Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium

Holmium oxide

Holmium oxide Holmium Oxide (Ho2O3) Powder is a rare-earth compound known for its striking pale yellow color and unique optical properties . With a high melting point of approximately 2,415°C and a density of 8.41 g/cm³, this powder is insoluble in water but readily soluble in mineral acids.

Terbium oxide

Terbium oxide Appearance:Brown particles Particle size:10nm-100nm Storage conditions:Store in a dry and cool place, avoiding moisture and high temperatures Application Fields:Nano-terbium oxide is commonly used in luminescent devices, such as LEDs and phosphors; it is also used in catalysts to improve reaction efficiency, and can serve as a biomarking material, playing a role in the field of medical testing.

Gadolinium oxide

Gadolinium oxide Brief introduction Formula: Gd2O3 CAS No.: 12064-62-9 Molecular Weight: 362.50 Density: 7.407 g/cm3 Melting point: 2,420° C Appearance: White powder Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: GadoliniumOxid, Oxyde De Gadolinium, Oxido Del Gadolinio

Europium oxide

Europium oxide high-purity grades are available to meet different industrial needs, with the minimum purity reaching 99.99% and ultra-high purity grades up to 99.999%. Particle Size:10nm-100nm, Customizable particle distributions. Impurity Control: Strict limits on trace impurities (Fe, Ca, Mg, Si < 10 ppm) for high-tech applications

lanthanum oxide

Lanthanum Oxide 1. CAS:1312-81-8 2. Formula:La2O3 3. Molecular Weight:325.82 4. Density:6.51 g/cm3 5. Melting Point:2315ºC 6. Appearance:White powder 7. Solubility:Insoluble in water,moderately soluble in strong mineral acids

cerium oxide

Cerium oxide is an inorganic compound. In terms of appearance, it usually presents pale yellow or tan. Its chemical properties are relatively active and it has good chemical reaction activity. Cerium oxide has excellent performances in multiple fields. In the field of materials, it is a high-quality polishing material that can make the surface of objects smooth and flat; in the chemical industry, it is often used as an efficient catalyst to accelerate the chemical reaction process; in the glass industry, it can significantly enhance the corrosion resistance of glass and improve its optical properties. The application prospect of cerium oxide is very broad.

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