Diatomaceous Earth Filter Aid
Our diatomaceous earth filter aid boasts unparalleled sunscreen properties, a feather-light and velvety texture, and the impressive ability to counter leather pollution. As a superior-grade filler, it is characterized by its light density and neutral pH value, ensuring it is entirely non-toxic. This powder is remarkably light, soft, and smooth, presenting robust strength, high-efficiency sunscreen capabilities, and exceptional high-temperature resistance. Perfectly suited for applications in paints, coatings, and the sewage treatment sector.
Pesticide Industry
With an inherently neutral pH value, our diatomaceous earth product stands out for its non-toxic nature and exceptional suspension performance, along with potent adsorption properties. It is lightweight and boasts an oil absorption rate of 115%, ensuring a uniform mix and preventing clogging in agricultural machinery pipelines. When integrated into the soil, it improves moisture retention, loosens the soil structure, extends the effectiveness of fertilizers, and promotes robust crop growth. Ideal for composite fertilizers across fruits, vegetables, flowers, and a variety of other crops.
Rubber Industry
Serving as a premium filler for vehicle tires, rubber tubes, triangle belts, conveyor belts, car mats, and various other rubber products, our diatomaceous earth significantly enhances the rigidity and strength of these items. With a settlement volume of 95%, it further improves heat resistance, wear resistance, heat preservation, and anti-aging properties, delivering superior product performance across the board.
Paint and Coating Industry
Offering strong sunscreen capabilities, a feather-light and soft body, and the ability to eliminate leather pollution, our diatomaceous earth is featured as an excellent high-quality filler. It boasts a light density and neutral pH value, ensuring non-toxicity. The light, soft, and smooth powder delivers robust strength, high sunscreen efficacy, and high-temperature resistance. It is ideally suited for use in paints, coatings, and sewage treatment applications.
Home Industry
In the home sector, diatomaceous earth is indispensable for the manufacturing of bathroom mats, foot mats, toilet mats, tableware trays, and related products. It effectively absorbs and decomposes moisture and odors, maintaining a fresh and dry indoor atmosphere.
Construction Industry:
In the construction industry, our diatomaceous earth is highly prized for its superior moisture absorption, adsorption, and stability. It serves as an exceptional thermal or external insulation material for interior walls and can be applied to various surfaces to provide waterproofing, moisture-proofing, and fireproofing. This ensures comprehensive property protection and maintenance.
Health Industry:
Within the health sector, diatomaceous earth is utilized to produce mineral masks, diatomaceous earth mud, and similar products. These products effectively cleanse the skin, absorb dirt and toxins, and promote healthy metabolism and cell regeneration, thus 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: Our high-quality raw diatomite undergoes meticulous drying at temperatures ranging from 100ºC to 300ºC. Subsequently, it is pulverized and purified using high-pressure gas flow. The final result is a product that boasts a refined gray-white or light yellow hue, precisely classified during production.
2. Roasted Products: This premium type of diatomite is carefully refined and subjected to high-temperature roasting between 800ºC and 900ºC. Following pulverization and classification by high-pressure gas flow, the product attains a distinctive reddish-orange color.3. Aided-Melting Roasted Products (Variant 1): The cleaned diatomite is expertly combined with precise amounts of melting additives and roasted after refinement at temperatures between 900ºC and 1200ºC. Through advanced pulverization and classification, the final product achieves a pristine white color.
3. Aided-Melting Roasted Products (Variant 2): The cleaned diatomite is meticulously mixed with appropriate quantities of melting additives and subjected to roasting post-refinement within the temperature range of 900ºC to 1200ºC. Following pulverization and classification, the product turns an immaculate white.3. Aided-Melting Roasted Products (Variant 3): Cleaned and mixed with precise amounts of melting additives, the diatomite undergoes roasting at temperatures ranging from 900ºC to 1200ºC. After the process of pulverization and classification, the product achieves a flawless white coloration.
1. Who are we?
Headquartered in Hebei, China, Hebei Yingrui Imp&Exp Trade Co., Ltd. has been at the forefront of the industry since 2015. We have established a vibrant and influential presence, catering to an extensive array of global markets: 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 consists of 51-100 highly skilled professionals, ensuring excellence in every endeavor.
2. How can we guarantee quality?
Quality is our hallmark, safeguarded by stringent protocols. We initiate with a meticulously crafted pre-production sample before mass production;
and conclude with exhaustive final inspections prior to shipment, ensuring nothing but the best reaches our clients.
3. What can you buy from us?
Explore our diverse portfolio of premium minerals: Kaolin, Bentonite, Tourmaline, Talc, and Colored Sand, each catering to varied industrial needs.
4. Why should you buy from us and not other suppliers?
Hebei Yingrui Imp&Exp Trade Co., Ltd. distinguishes itself as a premier manufacturer of mica, iron oxide, and diatomite powder. Our advanced professional development team, coupled with the capability to undertake OEM/ODM projects, positions us as a leader in the field. Our impressive market reach and solid reputation, particularly in Southeast Asia, affirm our commitment to quality and innovation.
5. What services can we provide?
Our service offerings are as versatile as they are comprehensive, including various delivery terms like FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and even Express Delivery;
We accept payments in USD and CNY;
Our payment methods are diverse and convenient: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow;
Furthermore, our team is proficient in both English and Chinese, ensuring seamless communication.
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