Activated bleaching clay of grey is a specially processed natural adsorbent material that appears as a uniform light gray powder. This product demonstrates excellent adsorption capabilities and chemical stability, effectively removing impurities, pigments, and odor-causing substances from oils, lubricants, and other liquids. Its unique layered structure and active surface give it outstanding performance in industrial decolorization and purification applications, particularly suitable for lubricant regeneration and diesel filtration processes. With superior filtration properties and ease of use, gray activated clay significantly enhances the purity and quality of liquid products, making it an ideal choice for industrial purification treatments. The material's consistent particle size distribution ensures reliable performance in various industrial applications while maintaining cost-effectiveness compared to conventional adsorbents.
Source factory, high quality and low price
Low density, high whiteness, Low vorticity, high purity
Bleaching Earth | ||
category | target | quantitative value |
T1 | colour | colour white or light pink |
Appearance | powder | |
Decolourization rate % | ≥95 | |
Specific surface area m2/ | ≥130 | |
Free Acid(H2SO4)% | ≤0.3 | |
Moisture % | ≤12 | |
>75 microns (%) | ≥90 | |
Filtration speed (ml/min) | pass- test | |
Bulk Density g/ml | 0.55±0.10 | |
PH(50g/L) | 2.2-4.8 | |
Heavy metal mg/kg | ≤40 | |
Arsenic mg/kg | ≤3 | |
colour white or light pink | colour | colour white or light pink |
Appearance | powder | |
Decolourization rate % | ≥90 | |
Specific surface area m2/ | ≥130 | |
Free Acid(H2SO4)% | ≤0.3 | |
Moisture % | ≤12 | |
>75 microns (%) | ≥90 | |
Filtration speed (ml/min) | pass- test | |
Bulk Density g/ml | 0.55±0.10 | |
PH(50g/L ) | 2.2-4.8 | |
Heavy metal mg/kg | ≤40 | |
Arsenic mg/kg | ≤3 | |
H1
| colour | colour white or light pink |
Appearance | powder | |
Decolourization rate % | ≥90 | |
Specific surface area m2/ | ≥130 | |
Free Acid(H2SO4)% | ≤0.3 | |
Moisture % | ≤12 | |
>75 microns (%) | ≥90 | |
Filtration speed (ml/min) | pass- test | |
Bulk Density g/ml | 0.55±0.10 | |
PH(50g/L ) | 2.2-4.8 | |
Heavy metal mg/kg | ≤50 | |
Arsenic mg/kg | ≤5 |
10 years of focus on diatomaceous earth research and developme
Official certification, professional after sales service.
Providing one-stop solutions
Full intimate service - to meet the practical needs of all cust
What are the advantages of activated bleaching clay of grey? | |
Activated bleaching clay of grey demonstrates outstanding performance as an industrial-grade adsorbent material across multiple applications. This specialized material possesses exceptional adsorption capacity, with its distinctive layered structure and active surface effectively removing gums, asphaltenes, and impurities from industrial oils including lubricants and diesel, while delivering remarkable decolorization results. It maintains stable chemical properties that ensure consistent, reliable performance even under high-temperature and acidic conditions. Economically advantageous in practical applications, gray activated clay offers large adsorption capacity and extended service life, significantly reducing treatment costs for enterprises. Compared to conventional activated clays, it exhibits superior selective adsorption - targeting specific contaminants without affecting the primary components of oil products. The material's uniform particle size ensures fast filtration without equipment clogging, substantially improving production efficiency.Notably versatile, gray activated clay performs exceptionally well not only in lubricant regeneration but also in diesel purification and paraffin refining applications. Its consistent ash content and uniform physical characteristics make it an ideal choice for industrial oil purification. Post-treatment oils show significantly improved clarity and stable quality that fully meets industrial standards. The material's optimized pore structure provides 20-30% higher adsorption efficiency than standard grades, while its low oil retention minimizes product loss during processing - a crucial factor for cost-sensitive operations. These combined benefits establish gray activated clay as the premium solution for demanding industrial purification requirements. | |
How To Order? | Can You Supply Sample For Test ? |
1: Plese tell us the detailed technical parameters you needed | Yes, the sample is free. |
2: Then we choose the exact type diatomite filter aid . | |
3: Pls tell us the packing requirements,quantityand other request. | When Will Make A Delivery? |
4:Then we answer these questions and give a best offer. | Delivery time - Stock order: 3 days after receipt of the full payment.- Other order: 15 days after of the deposit. |
What Are Your Core Advantage? | |
1. Source factory, own mine, stable supply of core raw materials for 30 years. | |
2, The new self-developed low temperature washing storage process, lower product density, longer filtration cycle; The whiteness of the filler higher, the particle size of the product is more uniform, and the vortex value is less. | |
3. The only large enterprise in China that uses natural gas as a heat source for production, we always take environmental protection as our own responsibility and are committed to achieving sustainable development while protecting the environment. | |
What Is Your Capacity? | |
The production capacity of our current diatomaceous earth filter aid is 60,000 tons/year, the production capacity diatomaceous earth filler is 2.5 tons/year, the production capacity of natural diatomaceous earth constant temperature drying product is 15,000 tons/year, the total production capacity of 90,000 tons/year. |
24-Hour Service Hotline: 400-822-5989
Oreign Trade Telephone: 0532-86623372
Foreign Trade Department Telephone: 0532-86623521
Oreign Trade E-mail: sales@cnshengtai.com
Foreign Trade Department E-mail: info@cnshengtai.com
Address:No.97, Fuzhou South Road, Jiaozhou, Qingdao, China
Our staff will contact you as soon as they receive the message. You can also call our contact hotline directly to get our help.
Our staff will contact you as soon as they receive the message. You can also call our contact hotline directly to get our help.
Oreign Trade Telephone: 0532-86623372
Foreign Trade Department Telephone: 0532-86623521
24-Hour Service Hotline: 400-822-5989
Email: sales@cnshengtai.com
Address:No.97, Fuzhou South Road, Jiaozhou, Qingdao, China
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