Diatomaceous Earth Filter Aid
Our diatomaceous earth filter aid boasts a potent sunscreen effect, a feather-light, velvety texture, and exceptional pollution-eliminating properties for leather. As a premium filler, it is lightweight with a neutral pH, ensuring it is non-toxic. The powder's light, smooth, and soft qualities deliver superior strength, remarkable sunscreen performance, and resistance to high temperatures. Perfectly suited for paints, coatings, and sewage treatment industries.
Pesticide Industry
Featuring a neutral pH, our product is non-toxic and showcases unparalleled suspension and adsorption properties. It's impressively lightweight with an oil absorption rate of 115%. Its excellent mixing uniformity prevents pipeline blockages in agricultural machinery. When applied to soil, it enhances moisture retention, loosens soil, prolongs fertilizer efficacy, and promotes robust crop growth. Ideal for composite fertilizers in fruits, vegetables, flowers, and other crops.
Rubber Industry
As a superior filler for vehicle tires, rubber tubes, triangle belts, conveyor belts, car pads, and other rubber goods, our diatomaceous earth significantly enhances rigidity and strength. With a settlement volume of 95%, it also boosts heat resistance, wear resistance, thermal insulation, and anti-aging properties, ensuring exceptional performance of rubber products.
Paint and Coating Industry
Our diatomaceous earth is an exemplary filler for the paint and coating industry, offering potent sunscreen properties, a lightweight and soft body, and pollution elimination for leather. It has a neutral pH, is non-toxic, and possesses a light, soft, and smooth powder texture. This ensures excellent strength, remarkable sunscreen capabilities, and high-temperature resistance, making it indispensable for paints, coatings, and sewage treatment applications.
Home Industry
In the home industry, diatomaceous earth is a key material in manufacturing bathroom mats, foot mats, toilet mats, tableware trays, and more. It effectively absorbs and breaks down moisture and odors, ensuring a fresh and dry indoor environment.
Construction Industry:
In the construction sector, our diatomaceous earth excels with its superb moisture absorption, adsorption, and stability. It acts as an effective thermal or external insulation material for interior walls, and can be applied to surfaces for waterproofing, moisture-proofing, and fireproofing, providing comprehensive protection and management.
Health Industry:
In the health industry, diatomaceous earth is crafted into mineral masks, mud masks, and other rejuvenating products. These items cleanse the skin, absorb dirt and toxins, and promote metabolism and cell regeneration, significantly enhancing overall skin health.
| |
DE-20 |
DE-200 |
DE-300 |
DE-400 |
DE-700 |
| Grade |
Calcined products |
Melting aid product roasted |
| Color |
reddish orange |
Pink~white |
| PH |
5.5~7.5 |
7~11 |
| Real proportion |
2.1~2.3 |
| Relaxed density |
0.1~0.2 |
0.2~0.35 |
| Flap solid density |
0.38~0.43 |
0.38~0.45 |
| Permeate rate(darcy) |
0.08~0.2 |
1.5~2.5 |
2.5~3.5 |
3.5~4.5 |
≥5.0 |
| Moisture |
0.4 |
0.2 |
Remark: This datasheet is provided solely for your reference purposes.
If you have specific requirements or need custom solutions, please reach out to us directly.
Chemical Index
| Aid filter types(%) |
SiO≥87 |
Al2O3≤3.5 |
Fe2O3≤1.5 |
CaO≤0.4 |
MgO≤0.4 |
Types:
1. Dried Products: After the raw diatomite undergoes meticulous drying at temperatures ranging from 100ºC to 300ºC, it is then expertly pulverized and purified by high-pressure gas flow. The final product, carefully classified during production, takes on a refined gray-white or light yellow hue.
2. Roasted Products: This premium type is created by refining diatomite and then subjecting it to high-temperature roasting between 800ºC and 900ºC. After thorough pulverization and classification by high-pressure gas flow, the product boasts a distinctive reddish-orange color.3. Aided-Melting Roasted Products: After cleaning, the diatomite is blended with precise amounts of melting additives and roasted at temperatures ranging from 900ºC to 1200ºC. Following meticulous pulverization and classification, the product takes on a pristine white appearance.
3. Aided-Melting Roasted Products: The cleaned diatomite is expertly mixed with accurate amounts of melting additives and then roasted after refinement at temperatures between 900ºC and 1200ºC. Through detailed pulverization and classification, the final product achieves a brilliant white coloration.3. Aided-Melting Roasted Products: The cleaned diatomite is precisely mixed with appropriate amounts of melting additives and roasted at elevated temperatures ranging from 900ºC to 1200ºC. After careful pulverization and classification, it emerges as a luminous white product.
1. Who are we?
Based in Hebei, China, Hebei Yingrui Imp&Exp Trade Co., Ltd. has been an influential force since 2015. Our expansive reach spans multiple regions, including the Domestic Market (30.00%), North America (20.00%), Southeast Asia (20.00%), Eastern Asia (5.00%), Western Europe (5.00%), Southern Europe (5.00%), Northern Europe (5.00%), Oceania (3.00%), South Asia (2.00%), South America (2.00%), Africa (2.00%), and the Mid East (1.00%). Our dedicated and talented team consists of 51-100 professionals.
2. How can we guarantee quality?
We guarantee quality through stringent quality control measures, including a pre-production sample before mass production;
and thorough final inspections prior to shipment to ensure excellence.
3. What can you buy from us?
We offer an exceptional selection of premium minerals: Kaolin, Bentonite, Tourmaline, Talc, and Colored Sand, each known for their superior quality.
4. Why should you buy from us and not other suppliers?
As a specialized manufacturer in mica, iron oxide, and diatomite powder, Hebei Yingrui Imp&Exp Trade Co., Ltd. distinguishes itself with a professional development team ready to handle your OEM/ODM projects. Our market reach is impressive, serving the domestic market and enjoying significant popularity in Southeast Asia.
5. What services can we provide?
We offer a range of flexible delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery, to meet your needs;
We accept payments in USD and CNY;
Our payment options are diverse: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow;
Our proficient team is fluent in both English and Chinese, ensuring smooth communication.
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