board perlite,perlite fireproof board

high quality perlite insulation board       Product Description         Introduction Expanded perlite is a kind of product with characteristics of non-toxic, odorless, non-combustibility, corrosion resistance, acid-base resistance, insulation, sound and thermal insulation and honeycomb interior structure. It is a white or light-colored superior thermal insulation material made through smashing acid volcano glass lava, screening to a certain granularity, preheating again, and sintering under high temperature of 1400°C. And it can be compounded with different adhesive into hydrophobic perlite insulation board, perlite sound absorption board, partition board, fire proof board, etc.   Technical Index

Component Content	SiO2	AL2O3	K2O	Na2O	CaO	MgO
	69-72%	12-18%	3-4.5%	3-4.5%	0.1-0.2%	0.2-0.5%

 

Item	Bulk Density	Heat Conductivity	Moisture Content	Service Temperature	Particle Size (two kinds)
Coefficient	255 Kg/m3	0.076w/m	<5%	-40-600°C	0.15mm-1.18mm	2mm-3mm

  Applications Widely applied in thermal insulation of building wall and roof; Lightweight aggregate of building material; Thermal insulation layer of kinds of industrial equipment and pipelines; Inwall of kinds of cryogenic and refrigerator project; Soilless culture, soil improvement and preservation of moisture and fertility of agriculture and horticulture; Widely applied in industries of petroleum, chemical, power, construction, metallurgy, etc.     Packaging & Shipping   1,Packing carton with plastic woven bags inside, also can be according to client's requirement 2,Shipping By sea from tianjin xingang, China   Our Services   Our service 1 Samples Free/Can produce according to your samples/The color according to your require 2 Product Competitive shipment service/Complete after sales service 3 Our advantage Professional manufacturer/Advanced equipment/Good quality& flexible/Competitive price/High quality team 4 Certification     Company Information   Company information We are one of the biggest thermal insulation materials manufacturer in the north of China, we have engaged in professional heat insulation for more than 20 years, we have rich experience, best quality products, favorable price and the most perfect service, our products sell well in our country and abroad, so please be assured to cooperate with us.     FAQ   FAQ 1 how about the delivery time ? a,10-15 days after receive your deposit b,Samples prepared with in 3days 2 what’s the MOQ and payment chaochen support ? If by ship then as usual the MOQ : 20ft container or 40ft container Sure if you have small require for MOQ then I can advise by Air to ship to you then the MOQ no limit T/T:50% deposit and the balance by the Copy of B/L L/C also accept 3 how is the charge for samples ? We can send samples to you at free, you pay the express fee, then we will return to you when the first order 4 Can you produce according to customer’s design? Sure we are profession manufacturer. OEM are welcome, but if up the machine’s Max then we couldn’t do it