The integrity of the origin of Xinyang City Pingqiao District perlite manufacturing and processing plants SiO2 content ≥ see (%) 
 Density see (g/cm3) Hardness see instructions 

 ● perlite filter aid (expanded perlite filteraids) 



 1 ★ Products 

 ◎ by the selection of small particle size of ore, purified gas heating in a vertical shaft kiln selective expansion, the expansion obtained by grinding purification of a certain size with a powder-like product. 

 Main characteristics of the 2 ★ 

 ◎ color white, odorless, non-toxic products with bulk density, grain size, select the expansion of the formation pore diameter divided into fast, medium, slow three varieties. 

 3 ★ perlite filter aid production technology introduction and general use characteristics 

 ◎ Process Description: ore → Classification → drying → Feeding → calcined → cooling → crush → winnowing → selection → go tablets → bagging; 

 ◎ Use characteristics: The perlite puffing after election, after grinding the wind carefully selected level, then gently grinding the particle surface is uneven, the final product surface is jagged, cake molding process in order to squeeze each other they will bite each other join to form a coarse filter gap, of which there are many Unicom Road, small to block the micron-size particles, but also has 80% ~ 90% porosity, retain a higher continuous penetration. 

 4 ★ advantages of the company perlite filter aid 

 ◎ Our company produces the product is an inert amorphous glass particles of white powder. Main ingredients are potassium, sodium, aluminum silicate itself does not contain organic matter, the production process can be sterilized by high temperature combustion, the accumulation of density is 20% lighter than diatomaceous earth; 

 ◎ JJ perlite filter aid particles is very irregular curly flakes form a filter cake of 80% to 90% porosity, the particles have many pores connected, so you can quickly filter and can capture The ultra-small particles below 1 micron. 

 5 ★ applications 

 ◎ spices: monosodium glutamate, soy sauce, vinegar; 

 The ◎ beverage industry: beer liquor wine rice wine, fruit juice wine tea beverage syrup, beverage puree; 

 ◎ sugar industry: fructose syrup and high fructose corn syrup glucose syrup, sugar beet sugar the stevioside honey; 

 ◎ pharmaceutical industry: antibiotics, synthetic plasma vitamin traditional Chinese medicine extract; 

 ◎ Water Treatment: water, industrial water industrial waste water swimming pool water bath water; 

 ◎ Industrial oil: oil lubricant additives plus cooling oil, transformer oil sheet metal foil rolling oil; 

 ◎ Other: enzyme preparation, vegetable oil, sodium alginate electrolyte plating liquid dairy products, citric acid, gelatin glue; 

 Physical and operating characteristics of the 6 ★ 



 Project 
 Model 

 K (fast) 
 Z (medium speed) 
 M (slow) 

 Bulk density (g/cm3) 
 <0.15 
 <0.2 
 <0.25 

 Relative velocity 

 (S/100ml) 
 <30 
 30 to 60 
 60 to 80 

 Penetration (the Darcy) 
 10 to 2 
 2 to 0.5 
 0.5 to 0.1 

 Suspended solids (%) 
 ≤ 15 
 ≤ 4 
 ≤ 1 

 102um (150 mesh) 

 Residue (%) 
 ≤ 50 
 ≤ 7 
 ≤ 3