Perlite Pearl Sand Suppliers – best price perlite filter aid powder suppliers in China – Xinzheng Cheng
Perlite Pearl Sand Suppliers – best price perlite filter aid powder suppliers in China – Xinzheng Cheng Detail:
Introduction of Perlite filter aid
Perlite filter aid is a powdered chemical product with a certain particle size obtained by selective expansion of selected small-sized ore sands, heated by purified gas, in a vertical shaft kiln, expansion, and grinding and purification.
Details of Perlite filter aid
The perlite filter aid is white in color, and the bulk density of the product is 230～460kg/m3. The different bulk density, particle size matching, and the pore diameter formed by the expansion of the product variety are the standards.
Compared with filter aids such as silica bath soil, this product has the advantages of less harmful metals and non-metal components, light bulk density, fast filtration speed, and good filtration effect.
Application of Perlite filter aid
This Perlite filter aid has been widely used in the rapid filtration production practice of beer and other beverage industries, pharmaceutical industries, paint and coating industries, and petroleum industries.
Process of Perlite filter aid
Ore—Classification—Drying—Feeding—Calcination/Melting—Cooling—Crushing—Multi-stage Air Separation—Selection—Degranulation—Bagging
Remark
After the perlite is expanded and then passed through the grinding and winnowing, it is carefully and gently ground through many levels to make the surface of the particles uneven. The filter cake forming process can squeeze each other. The final product surface is jagged and they will bite each other. The connection forms a rough filter gap, in which there are many inline channels, which are small enough to block micron-sized particles, but at the same time have a porosity of 80%-90%, and retain a high continuous penetration force.
Perlite filter aid is a white solid powder composed of inert amorphous glass particles. The main ingredients are potassium, sodium, and aluminosilicate. It does not contain organic matter. It is sterilized by high-temperature combustion during the production process, and its bulk density is 20% lighter than diatomaceous earth.
GK-110 perlite filter aid particles are very irregular curved sheets, the formed filter cake has a porosity of 80%-90%, and each particle has many capillary pores, so it can be filtered quickly and can be captured Ultra-fine particles below 1 micron. The special advantage of perlite filter media is that it retains solids while maintaining a high liquid flow rate. It has good chemical stability and no potential contaminants. Its heavy metal ion content is generally 0.005%, so it can be used for food-grade filtration.
Perlite filter aid Parameters
| Item | Model | ||
| K(fast) | Z(medium) | M(low) | |
| Bulk density(g/cm) | |||
| Relative flow rate(s/100ml) | 30～60 | 60～80 | |
| Permeability(Darcy) | 10～2 | 2～0.5 | 0.5～0.1 |
| Suspended matter(%) | ≤15 | ≤4 | ≤1 |
| 102um(150目)Sieve residue(%) | ≤50 | ≤7 | ≤3 |
Product detail pictures:
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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Perlite Pearl Sand Suppliers – best price perlite filter aid powder suppliers in China – Xinzheng Cheng , The product will supply to all over the world, such as: Rotterdam, Portugal, Victoria, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
By Marcia from Pakistan - 2018.06.09 12:42
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Dolores from Lebanon - 2017.06.19 13:51
