construction perlite ore/unexpanded perlite

  construction perlite Product Description construction perlite Size:0.05-1,0.06-2.5,0.1-1,1-3,3-5mm    Usage:building     1.Feature    Through being expanded,perlite is light and muti-functional,new materials.   It has light apparent density,low thermanal conductivity,fine chemical stability and wide use temperature range. It  is non-toxic,flavorless,fireproof,acoustic etc. It is widely used in many fields   2.Size  

Iterm	Size
Expanded perlite	0.05-1, 0.06-2.5, 0.1-1, 1-2, 1-3,1-4, 2-4,3-5mm

    3.Chemical composition  

SiO2	Al2O3	Na2O	K2O	Fe2O3	MgO	CaO	Loss on ignition
70-75%	12-15%	3-4%	3-5%	.5-2%	0.2-0.7%	0.5-1.5%	3-5%

    4.Applications   Building Industry: Produce light, thermal insulation and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer. Fillter Aid and Filler: Be filtering agent,when making wine,drinking, syrup,vinegar etc; Purify various liquid and water,coming up to innoxious to human and animal;Be filler of plastic,rubber, , enamel etc Agriculture and Horticulture: Reform soil and adjust soil hardened;Prevent plants from falling down and control fertilizer efficiency and fertility;Be diluent  and carrier of biocide and herbicide. Mechanism, Metallurgy, Hydropower and Light Industry : Be ingredients of heat insulation glass, mineral wool and porcelain products etc. Other Aspect : Be packing materials of exquisite products and pollution products; Be abradant material of gem,colourful stone,glass products; Be density regulator of explosive, treating-agent of sewage.
construction perlite photos        Packaging & Shipping  Packaging: In 100 Liter bags for shipment or as customer's request.  Shipment : Within 7-14 days after getting confirmation for the order.         Company Information   DFL, Director member of TVA in Asia (The Vermiculite Association), running ISO9001-2000 quality system, it has more then 20 years sales experience in this fields and export to 5 continents with almost 100 countries such as USA,Canada, Australia ,Finland ,Sweden ,Denmark, Korea,Turkey, Bolivia ,India, Indonesia, Japan, Egypt etc 
  More information, pls kindly contact as below:   Contact: Candy Cui (Ms)   Tel      :0086-311-8779 0161/0166    Fax     :0086-311-8779 9798    Cell    :0086 -15350557342 Skype :dfl-minerals   Welcome to visit our website: https://dfl-minmet-refractories.com   Keep in touch & Best regards.