• 50-70mesh Insulation Light Expanded Perlite for Heating Isolation
  • 50-70mesh Insulation Light Expanded Perlite for Heating Isolation
  • 50-70mesh Insulation Light Expanded Perlite for Heating Isolation
  • 50-70mesh Insulation Light Expanded Perlite for Heating Isolation
  • 50-70mesh Insulation Light Expanded Perlite for Heating Isolation
  • 50-70mesh Insulation Light Expanded Perlite for Heating Isolation

50-70mesh Insulation Light Expanded Perlite for Heating Isolation

After-sales Service: 24hours
Warranty: 3years
Material: Perlite
Refractoriness: 800-1400°C
Diameter: 4-8mm
Apparent Density: 12~96kg/m³
Samples:
US$ 50/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Gold Member Since 2012

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
open cell
Surface Treatment
Keep Water
Usage
Isolation
Color
White
Bulk Density
60kg/Cm3
Expansion Rate
10
Size
30-50/50-70/70-90/120mesh
Application
Refractory/Garden/Buildings/Insulation
Transport Package
Bag
Specification
GB
Trademark
YZSD
Origin
China
HS Code
2508
Production Capacity
2000mt/Month

Product Description

Expanded perlite is white color material with multi applications ,which is processed by perlite sand after  preheating then expansion at once in professional electricity furnace,its inside structure is in honeycomb shape.Its expansion rate is about 10-30 times..

Main excellent characteristics of expanded perlite:
  1. excellent chemical stability,
  2.  low coefficient of thermal conductivity,
  3. low water absorption,
  4. non-toxic, non-smelling,
  5. excellent insulation properties,
  6.  low bulk density


Application of expanded perlite:
 
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.

Typical Properties of expanded perlite:
 
Item Specification Item Specification
SiO2 68-74 Color White
Al2O3 12-16 Refractive index 1.5
Fe2O3 0.1-2 Free moisture content 0.5%max
CaO 0.15-1.5 ph 6.5-7.5
Na2O 4-5 Specific gravity 2.2-2.4g/cc
K2O 1-4 Bulk density 30-400kgs/m3
MgO 0.3 Softening point 871-1093°C
Loss in burning 4-8 Fusion point 1280-1350°C
    Specific heat 387J/kg.K
    Liquid solubility <1%
    Acid solubility <2%

 Size of open cell expanded perlite:
Item Particle Size
Raw Perlite 12-16, 14-20, 16-32, 20-40, 30-50, 50-150, 200-325 mesh
Expanded Perlite 0.05-1, 0.06-2.5, 0.1-1, 1-2, 1-3,1-4, 2-4,3-5mm,3-7mm,4-8mm
Perlite Filter Aid GK-110 thick, medium, thin, extra thin

Packing of our expanded perlite:
export standard 100L /90L or big jumbo bag


Why choose us?
--- More than ten years export experience on refractory,metallurgical and abrasive products;

---Deeply focus on refractory ,metallurgical and abrasive materials;


---We are SINCERE and offer best service and price;


---To be your good and long term partner is our aim


RFQ:
Q1 : Do you provide free samples?
A1 : Yes, free samples are available.Generlly speaking, the buyer should bear the delivery cost.

Q2:What is your payments terms?
A2 : We can accept  payment term:
(1).30% deposit, 70% balance pay against the BL copy ,
(2) by 100% irrevocable LC from first class,
(3)DP at sight for our long term and stable VIP customers
(4)Other payment terms can be negotiable

Q3 : What is your lead time? 
A3 : It usually needs about 7- 15 days after receiving prepayment or confirmed LC.

Q4. Do you accept OEM?
A4:Yes, we can do OEM.


Q5.What's the MOQ of trial order?
A5:No limit,We will suggest the proper quantity according to the definite case.


Q6 : Can we visit your company?
A6: Yes, for sure, welcome at any time.

Q7:How to get to your company?
A7:Please take plane to Zhengzhou airport or take high speed railway to Zhengzhou Dong Railway station,we will pick up you at the airport or railway sattion,and put the left things into our hands.We will try our best to offer help as more as we can.

50-70mesh Insulation Light Expanded Perlite for Heating Isolation 50-70mesh Insulation Light Expanded Perlite for Heating Isolation 50-70mesh Insulation Light Expanded Perlite for Heating Isolation 50-70mesh Insulation Light Expanded Perlite for Heating Isolation

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Gold Member Since 2012

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Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
>2000 square meters