Activated bleaching clay is a highly efficient and eco-friendly adsorbent material produced through acid activation of natural bentonite. Characterized by its high specific surface area and well-developed microporous structure, it demonstrates strong adsorption capabilities to effectively remove pigments, impurities, and harmful substances from oils, petroleum, and other liquids. Widely applied in edible oil decolorization, lubricant regeneration, and industrial wastewater purification, activated clay delivers stable performance during decolorization processes while significantly improving product purity without altering the original properties of the medium.our product undergoes rigorous quality control to meet both food-grade and industrial standards, ensuring non-toxicity and easy recyclability. Customized solutions with varying particle sizes and activity levels are available to help clients achieve cost reduction and efficiency improvement. Choosing activated clay means opting for a safe, reliable adsorption solution for diverse industrial needs.
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? | |
As a high-performance adsorbent material, activated bleaching clay offers multiple outstanding advantages: 1.Exceptional Adsorption Capacity Featuring a unique microporous structure and surface acidic sites, activated clay effectively captures oils, pigments, and heavy metal ions with a decolorization rate exceeding 90%. The adsorption process preserves the active components of the medium, making it ideal for precision purification in edible oils, biodiesel, and similar applications. 2.Eco-Friendly Superiority Sourced from natural bentonite, activated clay generates no toxic byproducts during production. Post-use, it can be regenerated through high-temperature treatment or safely landfilled, aligning with circular economy principles. Its potential extends to industrial wastewater treatment and soil remediation. 3.Versatile Adaptability By adjusting activation parameters, products can be customized for specific adsorption capacities, particle sizes, and pH ranges—meeting diverse needs like lubricant regeneration and petrochemical desulfurization. This flexibility reduces material waste and processing costs. Additional Benefits: High chemical stability, maintaining performance in high-temperature and acidic environments Food-grade certifications for safe use in pharmaceuticals and cosmetics Choosing activated clay means selecting an efficient, safe, and sustainable adsorption solution for industrial and environmental challenges. | |
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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