Deep in the Changbai Mountain volcano group and the Tengchong tropical zone of Yunnan Province, there lies a kind of natural mineral formed hundreds of millions of years ago - diatomaceous earth. This porous material, which is deposited by the remains of ancient diatoms, is becoming a "strategic material" for industrial upgrading, healthy living, green agriculture and other fields because of its unique physical structure and chemical stability. 
As the source of deep cultivation of diatomaceous earth research and development and production for 15 years, Dongguan Jinpai Industry and Trade Co., Ltd. with the technical strength of the whole industrial chain, make this ancient mineral glow with new vitality of modern industry.

The mystery of the composition of diatomaceous earth: the four core advantages of natural gifts

1. Porous structure: nature's "molecular sieve"

The surface of diatomaceous earth particles is densely covered with nano-scale holes (aperture 0.1-30μm), and the unit specific surface area can reach 20-60m²/g, which is equivalent to 1 gram of diatomaceous earth tile area about half the size of a basketball court.
 This three-dimensional honeycomb structure gives it three major characteristics:

• Super adsorption power: a single gram of diatomaceous earth can absorb liquid or gas pollutants 2.5 times its own weight, and the 24-hour adsorption rate of harmful substances such as formaldehyde and benzene is as high as 93% (activated carbon is only 35-60%);

• Intelligent humidification: Micro-pores automatically absorb and release moisture, stabilizing the ambient humidity at 45%-65% comfort range;

• Slow release effect: as a carrier in pesticides and cosmetics, it can achieve continuous release of active ingredients for 72 hours.

2. Natural minerals: the ultimate choice for safety and environmental protection

The silica (SiO₂) content in the diatomite composition exceeds 85%, and contains natural oxides such as aluminum, iron and calcium, forming a stable crystal structure after high temperature calcination:

• Zero pollution certification: Through SGS, FDA and other authoritative tests, heavy metals are not detected, radioactivity up to Class A building materials standards;

• High temperature and corrosion resistance: the structure does not collapse at 1600℃, and the acid-alkali resistance is 3 times that of ceramic materials, suitable for extreme environments such as automobile exhaust catalysis and industrial filtration.

3. Surface modifiable: Unlimited possibilities for functional customization

Dongguan Jinpai Industry and Trade through the exclusive modification technology, can be directed to control the performance of diatomite:

• Hydrophobic modification: used for oil pollution adsorbent, 5 seconds to absorb the oil slick;

• Nano silver load: antibacterial rate > 99.99%, used in medical dressings, maternal and child supplies;

• Magnetization treatment: easy to quickly recover after sewage treatment, recycling rate of 95%.

4. Low-carbon properties: green materials that help double carbon goals

The energy consumption of diatomite mining and processing is only 1/3 of that of activated carbon, and it can be 100% naturally degraded.
 Through process innovation, the carbon emissions per ton of diatomaceous earth products are reduced by 42% compared with traditional materials.

Second, diatomaceous earth application panorama: from industrial intelligence to quality of life

1. Industrial field: efficient filtration and environmental protection

• Food-grade filtration: Provide ultra-precision filtration (retention rate > 99.9%) for beer, juice and other drinks, and save more than 2 million yuan annually after a beer giant adopts Jinpi customized filter aid;

• Industrial waste gas treatment: diatomaceous earth-based adsorbents can capture PM2.5, VOCs and other pollutants, and the waste gas purification efficiency of a chemical plant is increased to 98.5%;

Oil recovery: In the emergency treatment of offshore oil spills, the oil absorption of modified diatomaceous earth reaches 10g/g, far exceeding the international standard (ASTM F726).

2. Healthy home: Create a breathing space

• Water-based diatom mud: After the wall transformation of a kindergarten in Shenzhen, the formaldehyde concentration was reduced from 0.15mg/m³ to 0.02mg/m³ (national standard < 0.08mg/m³);

• Air purification module: integrated in the fresh air system of diatomaceous earth filter element, TVOC removal efficiency is 3 times higher than activated carbon;

• Humidity control plate: to solve the problem of dew on the wall of the south to the south, the humidity fluctuation is controlled at ±5%.

3. Agricultural innovation: revolutionary breakthrough of green planting

• Slow-release fertilizer carrier: adding 5% diatomaceous earth can increase the fertilizer utilization rate from 30% to 65%, and reduce the average cost per mu by 18%;

• Soil remediation agent: adsorption of heavy metal ions, adjust the soil pH value to the optimal range of 6.5-7.5;

• Pet care: diatomaceous cat litter water absorption rate of 2.3g/g, antibacterial rate of 99%, become the first choice for high-end pet brands.

4. New consumption areas: integration of functionality and aesthetics

• Aromatherapy diffusing base material: the holding time is extended to 30 days (only 7 days for ordinary gypsum);

• Cultural and creative crafts: 3D printed diatomaceous earth decoration, both artistic and dehumidifying function;

• Sports protection: diatomaceous earth yoga mat natural antibacterial, sweat absorption and quick drying performance increased by 60%.

Third, Dongguan Jinpai Industry and Trade: Diatomaceous earth customization experts why trustworthy?

1. Technical layout of the whole industrial chain

• Source control: own Changbaishan, Tengchong high-grade mine, raw material SiO₂ purity > 87%;

• Intelligent production: the German air classification system achieves particle size control accuracy of ±0.3%, supporting 9-level particle size customization;

• Innovative research and development: 2000㎡ laboratory reserves 18 kinds of modification technology, more than 20 national patents.

2. Agile service system

• 48 hours fast proofing: After customers submit requirements, provide suitable samples within 72 hours;

• Flexible production: Support 1kg small batch trial production to kiloton orders, 15 days to complete delivery;

• Lifelong technical escort: Each batch of products comes with "Application Parameter manual", and engineers guide the process optimization throughout the process.

3. Global quality certification

Through REACH (EU), FDA (USA), JIS (Japan) and other international certifications, the products are exported to more than 30 countries and regions, serving more than 600 well-known enterprises.

Conclusion: The material revolution in symbiosis with nature

Driven by the need for environmental protection and technological upgrading, diatomite is reshaping the underlying logic of industrial manufacturing and lifestyle. With the mission of "making every gram of diatomaceous earth create maximum value", Dongguan Jinpai Industry and Trade continues to explore the innovative boundaries of this ancient mineral. Whether it is to enhance product competitiveness or achieve green transformation, we are willing to provide you with full dimensional support from material science to scene landing with 15 years of technical accumulation.