Diatomaceous Earth Filter Aid
Our diatomaceous earth boasts strong sunscreen properties, a light and soft texture, and effectively eliminates leather pollution. It's a high-quality filler with a neutral PH value, non-toxic, possessing a smooth and lightweight powder that provides excellent strength and high-temperature resistance. This versatile material finds its applications in paint, coatings, and sewage treatment industries.
Pesticide Industry
With a neutral PH value and non-toxic nature, our diatomaceous earth offers superior suspension performance, strong adsorption, and light weight. It boasts an oil absorption rate of 115%, ensuring good mixing uniformity without blocking agricultural machinery pipelines. It also helps retain soil moisture, loosen soil, prolong fertilizer efficacy, and promote crop growth, making it ideal for composite fertilizers used in fruits, vegetables, flowers, and other crops.
Rubber Industry
Our diatomaceous earth is an excellent filler for vehicle tires, rubber tubes, triangular belts, conveyor belts, car pads, and other rubber products. It significantly enhances product rigidity and strength, with a 95% settlement volume, and improves heat resistance, wear resistance, heat preservation, and anti-aging properties.
Paint, Coating Industry
Featuring strong sunscreen properties, a light and soft body, and the ability to eliminate leather pollution, our diatomaceous earth is an ideal high-quality filler. It is lightweight, with a neutral PH value, non-toxic, smooth powder, excellent strength, and high-temperature resistance. It is widely used in paint, coatings, and sewage treatment industries.
Home Industry
In the home industry, diatomaceous earth is used to make bathroom mats, foot mats, toilet mats, tableware trays, and other products. It effectively absorbs and decomposes moisture and odors, keeping indoor air fresh and dry.
Construction Industry:
In construction, diatomaceous earth's excellent moisture absorption, adsorption, and stability make it perfect as a thermal material or external insulation for building interior walls. It can also be applied to wall surfaces for waterproofing, moisture-proofing, fireproofing, and other protective measures.
Health Industry:
In the health industry, diatomaceous earth is used to create mineral masks, diatomaceous earth mud, and other products. These products cleanse the skin, absorb dirt and toxins, and promote metabolism and cell regeneration.
| |
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 just for your reference.
If you have special requirements,please contact with us.
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 being drying under 100ºC~300ºC, and then pulverization purified by high pressure gas flow, the product can be produce by classification, and it turns to be gray white or light yellow.
2. Roasted products: the product is produced and roasted after refined diatomite unde high temperature 800ºC~900ºC. With high pressure gas folw pulverization and classfication, it turns to be reddish ornage.
3. Aided-melting roasted products: the cleaned diatomite is mixed with proper amounts of melting additive and roasted after refined ones under 900ºC~1200ºC, pulvweization and calssfication, it turns to be white.
1. who are we?
We are located in Hebei, China, and have been operational since 2015. We cater to a diverse range of markets, 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 Middle East (1.00%). Our office is staffed by a dedicated team of approximately 51-100 individuals.
2. how can we guarantee quality?
We ensure quality through rigorous pre-production sampling before mass production.
We also conduct comprehensive final inspections before shipment to guarantee the highest standards.
3.what can you buy from us?
Our product range includes Kaolin, Bentonite, Tourmaline, Talc, and Colored Sand.
4. why should you buy from us not from other suppliers?
As a leading manufacturer of mineral materials, specializing in mica, iron oxide, and diatomite powder, Hebei Yingrui Imp&Exp Trade Co., Ltd. boasts a professional development team. We accept OEM/ODM and our products are popular not only domestically but also across Southeast Asia.
5. what services can we provide?
We offer versatile delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery.
Accepted Payment Currency: USD, CNY;
We accept a variety of payment methods: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.
Languages Spoken: English, Chinese
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