perlite expanded or ore agricultural textile landscaping grades

$1.00 - $1.20
Min. Order
1 Bag
Quick Quotation
Company Information

Xinyang City Xin Yongwei Industrial Limited Company

CN Manufacturer, Trading Company
Response Time
Response Rate:
2 Years Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: Qing Dao / Shang Hai Port
Payment Terms: D/A,T/T,Western Union
Supply Ability: 200 Ton/Tons per Day
Place of Origin: Henan China
Brand Name: Xin Yongwei
Size: 1-3mm2-4mm3-6mm4-8mm
Type: Expanded Perlite
Application: Horticulture
SiO2 Content (%): 72%
Fe2O3 Content (%): 4.67%
Al2O3 Content (%): 12.31%
MgO Content (%): 0.14%
CaO Content (%): 1%
K2O Content (%): 4.67%
Na2O Content (%): 3.29%
Loss On Ignition: 4.94%
Expanded Or Not: Expanded
Usage: Horticulture,Agriculture,planting
Product Name: expanded perlite
Applied area: Horticulture Hydroponics Agriculture Construction
Feature: Clean
Perlite type: Expanded Perlite Pearlite
Color: White Expanded Perlite
Name: Perlite Insulation Usage
Shape: Perlite Filter Aid Powder
Packing: Palletized Packing
Delivery Detail: 1-3 days
Packaging Detail: The packaging can be customized if you need.

Best Quality Perlite in China!


Expanded Perlite


Product  Description


Expanded perlite is a natural acidity glass lava nonmetallic minerals,including perlite,rosin rock and obsidian,only three different crystallization water 1000-1300 ℃ high temperature under the condition of it's rapid expansion volume 4-30times,therefore,collectively known as expanded perlite. General requirements expansion ratio >7-10 times (black obsidian >3 times,available), silicon dioxide by about 70%.  Don't need separation,crushing,screening.


Applied Area


Can be used as a filtering agent,catalyst,molecular sieve and rubber,the carrier offertilizers and pesticids. Widely used in construction,metallurgy,petroleum,macbinery,light industry,water and electricith,casting,medicine,food,agriculture,forestry and gardening departments and so on.Often temperature coefficient of thermal conductivity of 0.0245-0.048w/ (m K), high temperature heat conduction coefficient is 0.058-0.175W/ (m K), low heat conduction coeffient is 0.028-0.038 W / (m K),the highest temperature is 800℃. Used as efficient insulation,cold insulation filling material.


Composition Analysis


Loss on Ignition4.94


Our Advantages:


Our factory located in the largest deposits which have been developed-- Shangtianti in Henan province.We have the advantage to give you the best quality perlite.




We have a variety specifications for our products, you can customized the granularity if you need.



The sample of less than 1kg can send to you for free if needed,you only need to pay the express fee.


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If you are interested in our products,pls feel free to contact me.


Sales:  Claire Hsu

Mobile Phone:   +86-13353696800

WeChat:  13353696800