Diatomaceous Earth Filter Aid
Our diatomaceous earth filter features a strong sunscreen effect, a light and soft texture, and the ability to eliminate leather pollution. As a high-quality filler, it possesses a light capacity and neutral pH value, making it non-toxic. The powder is light, soft, and smooth, offering good strength, excellent sunscreen capabilities, and high-temperature resistance. Ideal for use in paints, coatings, and the sewage treatment industry.
Pesticide Industry
With a neutral pH value, our product is non-toxic and exhibits outstanding suspension performance and strong adsorption properties. It's lightweight with an oil absorption rate of 115% and ensures good mixing uniformity, preventing blockages in agricultural machinery pipelines. When applied to the soil, it enhances moisture retention, loosens the soil, prolongs fertilizer effectiveness, and promotes crop growth. Perfect for composite fertilizers in fruits, vegetables, flowers, and other crops.
Rubber Industry
As a filler for vehicle tires, rubber tubes, triangle belts, rubber rolling, conveyor belts, car pads, and other rubber products, our diatomaceous earth significantly enhances the rigidity and strength of these items. With a settlement volume of 95%, it also improves heat resistance, wear resistance, heat preservation, and anti-aging properties, ensuring superior product performance.
Paint and Coating Industry
Our diatomaceous earth offers strong sunscreen properties, a light and soft body, and eliminates leather pollution, making it an excellent high-quality filler. It has a light capacity and neutral pH value, is non-toxic, and the powder is light, soft, and smooth. It boasts good strength performance, high sunscreen capabilities, and high-temperature resistance, making it ideal for paints, coatings, and sewage treatment applications.
Home Industry
In the home industry, diatomaceous earth is primarily used to manufacture bathroom mats, foot mats, toilet mats, tableware trays, and other products. It effectively absorbs and decomposes moisture and odor, keeping indoor air fresh and dry.
Construction Industry:
In construction, our diatomaceous earth is valued for its excellent moisture absorption, adsorption, and stability. It serves as an effective thermal or external insulation material for interior walls and can be applied to surfaces for waterproof, moisture-proof, and fireproof purposes, ensuring comprehensive protection and management.
Health Industry:
In the health sector, diatomaceous earth is used to create mineral masks, diatomaceous earth mud, and other products. These items clean the skin, adsorb dirt and toxins, and promote metabolism and cell regeneration, 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 drying at temperatures ranging from 100ºC to 300ºC, it is then pulverized and purified by high-pressure gas flow. The final product, which is classified during production, takes on a gray-white or light yellow hue.
2. Roasted Products: This type is produced by refining diatomite and roasting it at high temperatures ranging from 800ºC to 900ºC. After pulverization and classification by high-pressure gas flow, the product acquires a reddish-orange color.3. Aided-Melting Roasted Products: Cleaned diatomite is mixed with suitable amounts of melting additives and then roasted at temperatures between 900ºC and 1200ºC. Following pulverization and classification, the product turns white.
3. Aided-Melting Roasted Products: The cleaned diatomite is mixed with proper amounts of melting additives and roasted after refinement at temperatures between 900ºC and 1200ºC. Through pulverization and classification, the final product turns white.3. Aided-Melting Roasted Products: The cleaned diatomite is mixed with appropriate amounts of melting additives and roasted at temperatures ranging from 900ºC to 1200ºC. After pulverization and classification, it becomes white.
1. Who are we?
Based in Hebei, China, Hebei Yingrui Imp&Exp Trade Co., Ltd. has been a key player since 2015. Our dynamic presence extends across 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 team comprises of 51-100 professionals.
2. How can we guarantee quality?
We ensure quality through rigorous protocols, including a pre-production sample before mass production;
and comprehensive final inspections prior to shipment.
3. What can you buy from us?
We offer a diverse range of premium minerals: Kaolin, Bentonite, Tourmaline, Talc, and Colored Sand.
4. Why should you buy from us and not other suppliers?
As a manufacturer specializing in mica, iron oxide, and diatomite powder, Hebei Yingrui Imp&Exp Trade Co., Ltd. stands out with our professional development team. We welcome OEM/ODM projects and have an impressive market reach, serving not only the domestic market but also gaining significant popularity in Southeast Asia.
5. What services can we provide?
We provide versatile delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery;
Accepted payment currencies are USD and CNY;
We accept diverse payment types: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow;
Our team is proficient in English and Chinese.
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