Company Introduction
Tianzhijiao Kaolin Branch of Inner Mongolia Baotou Steel Hefa Rare Earth Co., Ltd. (Referred to as “Tianzhijiao Kaolin Branch”), formerly known as Inner Mongolia Tianzhijiao Kaolin Co., Ltd.,,which was established in March 2004 in Jungar Economic and Technological Development Zone, Ordos City.Its parent holding company is Inner Mongolia Baotou Steel Hefa Rare Earth Co., Ltd.,.
Tianzhijiao Kaolin Branch is mainly committed to the research and development, production and sales of Calcined Kaolin series products.,which are widely used in many industries such as paper-making,paint coating, high-performance concrete, wires and cables made from polymer materials, rubber and plastics, petroleum and petrochemicals.
The ultrafine and ultrawhite calcined kaolin products of 4000-6250 meshes researched and produced by the Company have shown the outstanding performance in different industries, reaching the capacity of producing 200 tons of kaolin per day and 100,000 tons per year. The stability of the products has reached the international leading level.
Product introduction
TZJ-R-1&TZJ-R-2 calcined kaolin, suitable for rubber, plastic box cable and other industries, with good activity, fine particle size, small sieve residue, excellent electrical insulation properties and other characteristics.
Product application
TZJ-R-1&TZJ-R-2 are used as fillers and reinforcing agents for rubber, plastics and cables, and their highly active ions can participate in the cross-linking reaction of polymers, thus significantly improving the mechanical properties of products, enhancing wear resistance and chemical stability, and extending the aging time. Its high fineness and excellent dispersion properties make TZJ-R-1&TZJ-R-2 have a higher proportion of addition than ordinary calcined kaolin, TZJ-R-1&TZJ-R-2 special crystal structure and microsheet structure, giving it excellent volume resistivity, reducing free ions into wire and cable sheath, preventing sheath degradation, etc. Improve the insulation performance and dielectric stability of wire and cable, so that the product has good wet insulation performance.
| DESCRIPTION OF GOODS | CALCINED KAOLIN( R-2) |
| APPEARANCE | WHITE POWER |
| EXPIRY DATE | 2025-08-29 |
| MATERIALS | STANDARD | RESULT |
| 1 | Al2o3（%） | 44±2.0 | 44.67 |
| 2 | Sio2（%） | 51±2.0 | 51.99 |
| 3 | Fe2o3（%） | ≦0.5 | 0.4 |
| 4 | Particle Size（-2μm%） | ≥85 | ≥85 |
| 5 | Whiteness（%） | ≥92.5 | ≥92.5 |
| 6 | Oil Absorption（g/100g） | ≤0.005 | ≤0.005 |
| 7 | Dispersibility（μm） | ≤45 | ≤45 |
| 8 | 325Mesh Residue(45μm)（%） | ≤0.005 | ≤0.005 |
| 9 | Moisture(%) | ≦0.5 | ≦0.5 |
| 10 | PH | 6.2---7.2 | 6.2---7.2 |
| 11 | Activated aluminium（%） | ≥39 | ≥39 |
| 12 | Specific conductance（uF） | ≤29 | ≤29 |
Product introduction Lanthanum Cerium Carbonate is a compound containing two rare earth elements, lanthanum and cerium. Due to its unique chemical properties, this compound has been widely used in many industrial fields. Here are someof the main uses of lanthanum and cerium carbonate:
1. ** Production of single rare earth oxides ** :
Lanthanum and cerium carbonate can be used as a raw material for the production of lanthanum and cerium oxides, which have important applications in electronic, optical and magnetic materials.
2. ** Oil Cracking Catalyst ** :In the petroleum industry, lanthanum and cerium carbonate can be used in the manufacture of petroleum cracking catalysts to help improve the efficiency and product quality in the petroleum refining process.
3. ** Chemical and Metallurgical ** :In the chemical and metallurgical fields, lanthanum and cerium carbonateparticipate in a variety of chemical reactions as a raw material for the preparation of various chemicals and alloys.
4. **Textile and Agriculture ** :These industries may take advantage of certain properties of lanthanum cerium carbonate to improve product performance or increase production efficiency.
5. ** Water Treatment ** :Lanthanum cerium carbonate can be used as a water treatment agent to help remove specific contaminants from water.
6. ** Steelmaking and textile ** :In the steel and textile industries, lanthanum and cerium carbonate canbe used as an additive to improve the physical and chemical properties of materials.
7. Raw materials of rare earth stearate ** :Rare earth stearate compounds are widely used in plastics, coatings, lubricants and other industries, and lanthanum and cerium carbonate is oneof the raw materials for the production of such compounds.
8. ** Polished glass ** :Cerium lanthanum fluoride can be used to polish glass to improve the smoothness and optical properties of the glass surface.However, it is important to note that lanthanum and cerium carbonate isnot suitable for all applications, such as it is not suitable for adding to feed, as it is not a nutritional supplement and may have adverse effects on animal health.
In addition, while lanthanum and cerium carbonate can be used as a fertilizer in some cases, it is not a conventional agricultural fertilizer and should be used in strict accordance with relevant industry standards and safety guidelines.These applications demonstrate the importance and versatility of lanthanum cerium carbonate in modern industry, but the specific use needs to take into account its costbenefit ratio as well as environmental and safety factors.
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