Product Details
The porous ceramic mosquito repellent wick utilizes its unique microporous structure to achieve continuous and stable evaporation of liquid, and is widely used in electric heating mosquito repellent devices.
Advantages of Diatomite Ceramic
- 1. Stable and long-lasting volatility
The microporous structure in the porous ceramic mosquito repellent wick ensures the stable and continuous evaporation of the mosquito
repellent liquid.
- 2. Stable chemical properties
The porous ceramic mosquito repellent stick is made by high-temperature sintering and has stable chemical properties. It is non-soluble in water and does not clog, maintaining the consistency of the liquid evaporation.
- 3. Good mechanical strength
The porous ceramic mosquito repellent stick is not prone to breaking and is suitable for installation on assembly lines.
- 4. Safe and environmentally friendly
The porous ceramic mosquito repellent wick is made from natural mineral raw materials and can be weathered and degraded, making it a green and environmentally friendly product.
The porous ceramic mosquito repellent stick can be customized for pore density and size, and can be adjusted according to the customer's design plan.
Core Characteristics of Diatomite
Item |
Infiltration Cup |
Plant Water Absorbing Wick |
Electrode Wick |
Ceramic Wick |
Scented Ceramic |
White alumina |
Silicon carbide |
(g/cm3)Density |
1.6-2.0 |
0.8-1.2 |
1.8-2.2 |
0.8-1.2 |
1.6-2.0 |
1.7-2.0 |
(%) Open Porosity Rate |
30-40 |
50-60 |
20-30 |
40-60 |
30-45 |
35-40 |
(%) Porosity Rate |
40-50 |
60-75 |
25-40 |
60-75 |
40-45 |
40-45 |
(%) Water Absorption |
25-40 |
40-70 |
10-28 |
40-70 |
25-40 |
25-35 |
(um) Pore Size |
1-5 |
1-3 |
1-3 |
1-3 |
1-5 |
1-10 |




Applications of porous Ceramic
The porous ceramic mosquito repellent sticks are mainly used in various mosquito repellent products:
- 1. Electric heat liquid mosquito repellent device
This is the core and most common application of the porous ceramic mosquito repellent core rod. The core rod is inserted into the mosquito repellent liquid, and through capillary action, the liquid is drawn to the top. Combined with the heating element, it moderately heats the liquid, helping it to evenly evaporate and diffuse.
- 2. Other volatile products
This porous ceramic component is not limited to mosquito repellent applications. Its stable volatile properties are also used in products such as fragrance volatile and air freshener volatile.
Industry-Specific Applications of Porous Ceramic
1. Food and Beverage Industry
Porous ceramic is a high-performance functional material with uniform pore structure, outstanding thermal stability, superior corrosion resistance and high mechanical strength, which has achieved large-scale deployment across diversified industrial scenarios.
2. Water Treatment Industry
Thanks to high porosity and strong adsorption, it effectively removes suspended solids, heavy metals and organic pollutants, suitable fordrinking water, industrial wastewater and swimming pool water purification.
3.Construction & Building Materials Industry
Added to mortar, concrete, fireproof coatings and interior paints, it improves thermal insulation, sound insulation and fire resistance, and can regulate humidity and adsorb formaldehyde for eco-friendly interiors.
4. Daily Chemical Industry
With fine particles and mild abrasiveness, purified diatomite is safe for toothpaste, facial scrubs and metal polishes, providing gentle cleaning without scratching surfaces.
5. Agricultural Industry
It acts as a zero-residue natural insecticide for crop and grain storage pest control, and serves as an efficient carrier for slow-release fertilizers and pesticides to optimize soil structure.
Development History

Patents and certification
We’ve obtained various global certifications including CE, EMC, LVD, RoHS, FDA, MSDS, ISO 9001, SGS and TUV. We also own eight registered trademarks and forty technical patents to support independent R&D.
Our proprietary core technologies run through all product lines: porous ceramics, industrial ceramic components, special glass, metallized ceramics, liquid absorption cotton, ozone generators and silicone goods. All products are manufactured in strict accordance with international quality standards, delivering reliable and high-performance solutions that have gained wide recognition and market trust worldwide.

Package
We adopt scientific and standardized packaging solutions tailored to product characteristics to effectively prevent collision, extrusion, dust and moisture damage. With mature global transportation system and strict shipment inspection procedures, we ensure all products remain intact and stable during long-distance delivery, providing customers with safe, efficient and reliable one-stop logistics service.

Services
Inquiry & Customization
We provide fast and accurate quotation response for all your inquiries. Flexible OEM & ODM customization solutions are available to meet your unique product design, packaging and branding requirements.
Order Quality Control
We keep clients updated with full production progress throughout the whole order cycle. Our QC team carries out strict comprehensive pre-shipment inspection to guarantee all goods comply with your quality standards before delivery.
Customs Document Support
We prepare a full set of standard export documents including commercial invoice, packing list, certificate of origin and other certification papers, to ensure smooth global customs clearance for shipments to all destinations worldwide.
One-Stop Logistics
Multiple shipping methods including sea freight, air freight and express delivery are offered to match your schedule and budget. We supply real-time cargo tracking service so you can monitor shipment status anytime.
Flexible Payment
We support a wide range of secure international payment terms such as T/T, L/C, Western Union and other mainstream cross-border settlement methods to reduce your cross-border transaction risks.
After-Sales Support
Our professional after-sales team offers timely technical and business support all year round. We maintain steady long-term stable supply capacity to fully back up your continuous market sales and project demands.
FAQ
01
Question: Can you produce based on customers’ drawings or physical samples?
Answer: Absolutely yes. We accept technical drawings in all mainstream file formats as well as actual physical samples. Before formal production, our engineering team will provide a full professional DFM feasibility evaluation for your reference.
02
Question: How long is the production lead time for custom orders?
Answer: Sample lead time: 3–7 working days. Custom mold lead time: 5–10 working days (we will confirm the cycle separately with you for complex molds). Mass production lead time: 7–20 working days, depending on product structure complexity and order quantity.
03
Question: What’s your minimum order quantity for custom products?
Answer: We provide flexible MOQ solutions for all customized items. We will try our best to set a low minimum order volume to support your small-batch trial orders, meanwhile we can handle stable mass production to satisfy your long-term bulk demands.
04
Question: What customization services can you provide?
Answer: We support comprehensive one-stop customization, including product size, shape, appearance, precision tolerance, surface treatment, hole grooving, bending, cutting and adjustable high-temperature resistant parameters. Custom engraved LOGO and exclusive customized packaging are also available as extra personalized options upon request.
05
Question: Do you accept third-party inspection of finished products?
Answer: Yes, we fully cooperate with all mainstream authorized third-party testing institutions. Well-known organizations such as SGS, BV and other internationally recognized inspection bodies are all acceptable. We can supply complete official inspection reports and material certification documents as you require.
06
Question: Can you customize raw material options for products?
Answer: Sure. We can select and match appropriate raw materials according to your application scenarios, working conditions and performance requirements, including alumina, zirconia, quartz, silicone and other special engineering materials, and adjust related performance parameters to meet your usage standards.