product

2020 High quality Pumice Stone For Feet - Lava Rock – Huabang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for 3-5kg Salt Lamp , Black Tourmaline Powder , Salt Bricks For Building , Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature.
2020 High quality Pumice Stone For Feet - Lava Rock – Huabang Detail:

Volcanic rock (lava rock or pumice) is a kind of glass lava with dense pores, which is formed by the rapid cooling of magma in the process of volcanic eruption and the rapid escape and expansion of internal gas due to the sharp decrease of pressure. The pore volume accounts for more than 50% of the rock volume. It is called pumice because it has many pores, light weight and can float on the water surface. It is characterized by high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, and no pollution, no radioactivity, etc.

Characteristic
Appearance and shape: no sharp particles, small resistance to water flow, not easy to block, uniform water and air distribution, rough surface, fast film hanging speed, microbial film is not easy to fall off when repeatedly washed.

Porosity: volcanic rock is a natural honeycomb porous, is the best growth environment for bacterial micelles.

Mechanical strength: the strength is 5.08mpa, which can withstand different strength of hydraulic shear.

Density: moderate density, easy to suspend and do not run material during backwashing, which can save energy and reduce consumption.

Biochemical stability: volcanic rock biofilter is corrosion-resistant, inert, and does not participate in biochemical reaction of biofilm in the environment.

Surface electricity and hydrophilicity: volcanic rock biofilter has positive charge on its surface, which is conducive to the growth of microorganisms. It has strong hydrophilicity, a large amount of attached biofilm and a fast speed.

In terms of the influence on the activity of biofilm: as the carrier of biofilm, the volcanic rock biofilter has no harmful and inhibitory effect on the fixed microorganism, which has been proved not to affect the activity of microorganism in practice.

Application
1. lava rock for Contruction
2. lava rock for Water Conservancy
3. lava rock for Grinding
4. lava rock for Filter medium
5. lava rock for Barbecue
6. lava rock for Garden lanscaping
7. lava rock for Agriculture,soiless culture
8. lava rock for Ornamental products
9. lava rock for Alternative Therapy
10. lava rock for Deodorizers

Package

Lava rock2


Product detail pictures:

2020 High quality Pumice Stone For Feet - Lava Rock – Huabang detail pictures

2020 High quality Pumice Stone For Feet - Lava Rock – Huabang detail pictures

2020 High quality Pumice Stone For Feet - Lava Rock – Huabang detail pictures


Related Product Guide:

It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for 2020 High quality Pumice Stone For Feet - Lava Rock – Huabang , The product will supply to all over the world, such as: Houston, Nigeria, Wellington, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Ivy from Lithuania - 2018.11.06 10:04
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Carlos from Belize - 2017.09.29 11:19
    Write your message here and send it to us