Bleaching earth clay of white is a high-purity adsorption material meticulously processed from selected bentonite through specialized bleaching techniques. Characterized by its fine powder texture and snow-white appearance, this premium-grade material is particularly suitable for fine chemical applications with stringent color requirements. Featuring a well-developed microporous structure and large specific surface area, it demonstrates exceptional adsorption capacity for pigments, impurities, and odor molecules in liquids. Widely applied in the refinement of cosmetics, pharmaceuticals, and high-end lubricants, this product boasts ultra-high purity with minimal metal content and stable chemical properties, ensuring safe and reliable performance. Its low abrasion characteristics (typically <2% weight loss during processing) and neutral pH (6.5-7.5) make it particularly valuable for sensitive formulations, while maintaining 15-20% higher adsorption efficiency compared to conventional grades. These superior qualities establish white activated clay as the preferred purification material for advanced manufacturing sectors requiring uncompromising quality standards.
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 bleaching earth clay of white? | |
Bleaching earth clay of white offers multiple outstanding advantages as a specialized adsorbent for fine chemical applications. Processed through advanced bleaching technology, this premium material features pure white coloration and exceptionally low metal content, making it the ideal choice for color-sensitive industries like cosmetics and pharmaceuticals. The clay demonstrates superior adsorption capabilities, effectively removing trace pigments, colloids, and odor molecules while preserving the original characteristics of treated products. With excellent chemical stability and near-neutral pH (typically 6.5-7.5), it ensures non-reactive performance during processing. Its unique microporous structure provides an expansive specific surface area, delivering 30% greater adsorption efficiency than conventional activated clays. The uniformly fine particle size ensures optimal dispersion in liquids without affecting product texture or appearance. Notably, white activated clay meets stringent safety standards for pharmaceutical and cosmetic ingredients. It shows remarkable performance in lubricants, fragrances, and electronic-grade chemicals, significantly enhancing product purity and quality consistency. Post-treatment products exhibit exceptional color clarity and premium quality, establishing this material as critical for high-end manufacturing. Additional benefits include: Low oil retention (<0.5% w/w) Minimal product loss during processing Compliance with USP/EP standards for heavy metals 99.5% purity grade These properties make white activated clay indispensable for applications demanding the highest quality benchmarks. | |
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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