Diatomite Filter Aid For Chemical

Diatomite Filter Aid For Chemical

Diatomite filter aid for chemical as a cost-effective solution for the chemical industry, helping to save raw materials while delivering excellent filtration results. Its unique properties make it an ideal choice for various chemical filtration processes. With high surface area and superior porosity, this filter aid acts as an efficient filtration medium, effectively removing impurities and enhancing the quality of end products.Featuring excellent chemical stability and customizable particle sizes, it is compatible with multiple industrial filtration systems, ensuring optimal performance across different applications. The natural composition of diatomaceous earth ensures environmental safety while maintaining high filtration efficiency, making it a sustainable choice for chemical manufacturing processes.By improving filtration speed and reducing waste generation, this filter aid helps chemical enterprises achieve both operational efficiency and product quality improvements. Its reliable performance supports diverse industrial needs, from fine chemical production to large-scale industrial applications.

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Production process introduction

Source factory, high quality and low price

Product technical indicators

Low density, high whiteness, Low vorticity, high purity

Grade	TD21	TD23	TD25	TD27	TS505	TS507	TS509	TS516	TS518	TS527	TS528	TS529	TS637	TS639
Colour	Pink	Pink	Pink	Pink	white	white	white	White	White	White	White	White	White	White
Permeability(Darcy)	0.05	0.13	0.22	0.31	1.4	1.9	2.5	3.6	4.5	5.5	7	8.5	10	16.5
Tap density (g/cm3)	0.45	0.45	0.45	0.45	0.46	0.46	0.46	0.47	0.47	0.47	0.47	0.47	0.48	0.48
Wet Densityc(g/cm3)	0.37	0.37	0.37	0.37	0.35	0.35	0.35	0.34	0.34	0.33	0.33	0.33	0.33	0.32
sieve analysis（%）	0.4	0.6	0.9	1.2	2.5	2.8	3	6.3	7.5	10.5	15.5	15.8	19	25
+150 Mesh	0.4	0.6	0.9	1.2	2.5	2.8	3	6.3	7.5	10.5	15.5	15.8	19	25
Median Particle Diameter(um)	15.2	17.8	20.6	22.8	25	28.8	30.5	32.5	37.2	40.8	45.8	50.2	60.7	72.6
PH	6.8	6.8	6.9	7	8.5	8.5	8.5	9	9	9.2	9.2	9.2	9.5	9.5
1、Tyler Screen;+150 mesh= > 105 microns 2、Note: Permeability (Darcy) is tested by CHINA method.
Product Grades	SiO2(%)		Al2O3(%)		FeO3(%)		CaO(%)		MgO(%)		Loss on lgnition (%)		Refractive Index
TD21 Thru TD27 Grades	90.5		3.15		1.35		0.48		0.38		0.25		1.43
TS505 Thru TS639 Grades	89.9		3.26		1.23		0.45		0.35		0.22		1.46
The properties reported represent typical values. The values are supplied as a technical service. For important health and safety information, please see the MSDS.											中国硅藻土制造商 CHINA DIATOMITE MAN UFACTURER
											中国硅藻土制造商 CHINA DIATOMITE MAN UFACTURER

Company introduction

10 years of focus on diatomaceous earth research and developme

Honor And Qualification

Official certification, professional after sales service.

Logistics and packageing

Full intimate service - to meet the practical needs of all cust

Everything you need to know

What Are The Advantages Of Diatomite Filter Aid For Chemical？
1.Exceptional Corrosion Resistance Treated with low-temperature water washing and purification, it withstands extreme pH environments (1-14) with high chemical stability. Ideal for filtering highly corrosive fluids in petrochemical and electroplating applications, extending service life by 50%. 2.High-Temperature Endurance Post-calcination heat resistance up to 1000°C maintains structural stability (volume shrinkage <3%) under high-temperature conditions, preventing thermal melting or pore collapse to ensure continuous production reliability. 3.Precision Filtration Multi-level pore sizes (0.1-20μm) precisely target different particle impurities, achieving >99% suspended solids retention and ≥98% catalyst residue removal, significantly enhancing product purity and process efficiency. 4.High Permeability & Low Resistance With porosity ≥95%, it increases filtration velocity by 25% while maintaining excellent cake permeability, reducing pressure drop by 30% to lower energy consumption and extend equipment maintenance intervals. 5.Eco-Friendly & Cost-Effective Filter cake can be recycled (e.g., for metal catalyst recovery), reducing waste by 30%. The calcination process produces zero emissions, delivering 20-40% cost savings compared to traditional filter media. 6.Versatility & Customization Adjustable particle sizes (50-300 mesh) adapt to various applications including paint purification, heavy metal wastewater treatment, and petrochemical refining. Compatible with multiple systems including centrifugal, plate-and-frame, and vacuum filtration. Conclusion: With its superior tolerance, precision filtration, and low-loss characteristics, chemical-grade diatomaceous earth filter aid empowers the industry to achieve efficient separation, resource recycling, and cleaner production objectives.

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.