Diatomaceous Earth Filter Aid
Our premium diatomaceous earth filter boasts exceptional sunscreen capabilities, a feather-light and soft texture, and is adept at eliminating leather pollutants. As a superior filler, it features a low density and neutral pH, ensuring it remains non-toxic. This lightweight, smooth powder delivers robust strength, excellent UV protection, and remarkable high-temperature resistance. Perfectly suited for use in paints, coatings, and the sewage treatment industry.
Pesticide Industry
With a balanced neutral pH, our product is non-toxic and offers extraordinary suspension performance along with strong adsorption properties. Lightweight with an impressive oil absorption rate of 115%, it ensures seamless mixing, preventing blockages in agricultural machinery pipelines. When introduced into the soil, it enhances moisture retention, loosens soil structure, prolongs fertilizer effectiveness, and fosters vigorous crop growth. Ideal for composite fertilizers in fruits, vegetables, flowers, and various crops.
Rubber Industry
As a reinforcing filler for vehicle tires, rubber tubes, V-belts, conveyor belts, car mats, and numerous other rubber products, our diatomaceous earth dramatically improves rigidity and strength. With a notable settlement volume of 95%, it also enhances heat resistance, wear resistance, thermal insulation, and anti-aging properties, ensuring top-tier product performance.
Paint and Coating Industry
Our diatomaceous earth stands out with its superior sunscreen properties, feather-light, soft texture, and pollutant elimination capabilities, making it an ideal high-quality filler. Characterized by a low density and neutral pH, it is non-toxic. The smooth, lightweight powder offers excellent strength, high UV protection, and significant high-temperature resistance, making it perfect for applications in paints, coatings, and sewage treatment.
Home Industry
In the home industry, diatomaceous earth is a key material in the production of bathroom mats, foot mats, toilet mats, tableware trays, and more. It excels at absorbing and decomposing moisture and odors, ensuring indoor air remains fresh and dry.
Construction Industry:
In the construction sector, our diatomaceous earth is highly valued for its superior moisture absorption, adsorption, and stability. It serves as an effective thermal or exterior insulation material for interior walls and can be applied to surfaces for waterproofing, moisture-proofing, and fireproofing purposes, delivering comprehensive protection and efficiency.
Health Industry:
In the health industry, diatomaceous earth is crafted into mineral masks, diatomaceous earth mud, and other skin care products. These items purify the skin, absorb impurities and toxins, and promote cell regeneration and metabolism, contributing to enhanced 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: This variant is created by drying raw diatomite at temperatures between 100ºC and 300ºC. Following drying, it undergoes pulverization and purification through high-pressure gas flow. The end product, which is meticulously classified during production, features a distinctive gray-white or light yellow color.
2. Roasted Products: Formed by refining and roasting diatomite at elevated temperatures of 800ºC to 900ºC, this product is then pulverized and classified using high-pressure gas flow, resulting in a unique reddish-orange hue.3. Aided-Melting Roasted Products: In this process, cleaned diatomite is carefully mixed with optimal amounts of melting additives and roasted at temperatures ranging from 900ºC to 1200ºC. Through subsequent pulverization and precise classification, the product attains a pristine white color.
3. Aided-Melting Roasted Products: The cleaned diatomite is mixed with appropriate amounts of melting additives and roasted after refinement at temperatures between 900ºC and 1200ºC. Following pulverization and accurate classification, the final product emerges in a striking white color.3. Aided-Melting Roasted Products: The cleaned diatomite is blended with suitable amounts of melting additives and roasted at temperatures spanning from 900ºC to 1200ºC. Through pulverization and meticulous classification, it adopts a pure white appearance.
1. Who are we?
Hebei Yingrui Imp&Exp Trade Co., Ltd., based in Hebei, China, has been a prominent force in the industry since 2015. Our robust presence spans multiple key markets, including the Domestic Market (30%), North America (20%), Southeast Asia (20%), Eastern Asia (5%), Western Europe (5%), Southern Europe (5%), Northern Europe (5%), Oceania (3%), South Asia (2%), South America (2%), Africa (2%), and the Mid East (1%). Our highly skilled team consists of 51-100 dedicated professionals.
2. How can we guarantee quality?
We uphold the highest standards of quality control by implementing stringent measures, such as creating a pre-production sample to ensure all specifications are met before mass production.
Additionally, we conduct thorough final inspections before shipment to guarantee optimal product quality.
3. What can you buy from us?
Our product line features a diverse array of premium minerals, including Kaolin, Bentonite, Tourmaline, Talc, and Colored Sand.
4. Why should you buy from us and not other suppliers?
Specializing in mica, iron oxide, and diatomite powder, Hebei Yingrui Imp&Exp Trade Co., Ltd. differentiates itself with a highly professional development team. We embrace OEM/ODM projects and boast impressive market penetration, particularly in Southeast Asia, alongside a strong domestic presence.
5. What services can we provide?
We offer a wide range of flexible delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery.
We accept payments in USD and CNY.
Our payment methods are varied and include T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.
Our proficient team is fluent in both English and Chinese to assist you better.
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