Perlite NEW

Contact Information: 

Qingdao Trust Agri Chemical Co.,Ltd

Quick contact :    wechat/whatsAPP 008613645321522     tom@qdtrustagri.com 

1.Details:

Size: Customized                                     Type: Expanded Perlite

Application: agriculture;horticulture          SiO2 Content (%): 70-75%

Fe2O3 Content (%): 0.15-1.5%                Al2O3 Content (%): 12-16%

MgO Content (%): 0.2-0.5%                     CaO Content (%): 0.1-2.0%

K2O Content (%): 1.0-4.0%                      Na2O Content (%): 2.5-5.0%

Loss On Ignition: <1.0%                           Expanded Or Not: Expanded

Color: White

2.Application:

1).1-3/2-4/3-6mm is widely used in horticulture, urban greening to improve the soil porosity and ventilation, and withhold water and fertilizer.
2).Widely used in cryogenic tanks as well as insulating layer in transporting liquid oxygen and hydrogen, etc.
3).Used to filter liquor, oil, medicine, food and dirty water.
4).Used as filling and dilating agent in rubber, painter and plastic, etc.
5).Used as catalyst in explosives.
6).Used to absorb floating oil.
7).Mixed with different adhesive to make templates of different sizes and functions.
8).Used as in large volume as insulating layers in industrial smelting