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Heat Insulation Aluminosilicate Microspheres Cenosphere
| Price | $1500.00 |
|---|---|
| Min Order | 10 Tons |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 444 people viewed |
Model NO.:
100mesh
Classification:
High-Alumina
Feature:
Good Mechanical Strength, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Long Time Materials
Production Process:
Sei
Refractoriness (℃):
1770< Refractoriness< 2000
Shape:
Powder
Type:
Refractory Material
Diameter:
10um-400um
Color:
Grey
Bulk Density:
0.3-0.45g/cm3;
pH:
6
Melting Point:
1400celsius Degree
Refractive Index:
1.54
Oil Absorption:
0.68-0.69g(Oil)/G
Heat-Conducting System:
0.054 - 0.095 W/M K
Crush Strength:
500~15000psi
Particle Size:
2~150um
Floating Rate:
95%Min
Einecs Number:
300-212-6
CAS Number:
93924-19-7
Selling Units:
Single Item
Trademark:
Jinheng
Transport Package:
Standard Package
Specification:
40mesh
Origin:
China
HS Code:
2621900090
Product Description
Cenospheres arise as light weight filler from a washing process of fly ash from coal fired power plants.
The grain size of cenospheres varies from 0 - 700 µm. Specific grades, f.e. 0 - 100 µm or 100 - 700 µm, can be produced by sieving. It could be used on Cement, Construction Materials and Civil Construction Industry Foundry Industry Oil and Gas Industry Performance Fillers for Plastics, Paper, Paint and Coating Refractory Industry ect .
Refractory material russia Cenospheres for cementing or drilling
Cenospheres are made of fly ash as raw material, and are selected. They have many characteristics, such as fine particles, hollow, light weight, high strength, wear resistance, high temperature resistance, thermal insulation, insulation and flame retardant.
Cenospheres are extracted from fly ash of the thermal power plants and main chemical composition is aluminium silicate. They're lightweight grey-white hollow microspheres in closed and smooth surface.
Index | |
Refractoriness | >=1610ºC |
SiO2 | 56-62% |
AL2O3 | 25-38% |
Fe2O3 | 2-4% |
SO3 | 0.1-0.2% |
CaO | 0.2-0.4% |
MgO | 0.8-1.2% |
K2O | 0.5-1.1% |
Na2o | 0.3-0.9% |
PURPOSE
1. Cenosphere are mainly used in coatings, paints, refractory and thermal insulation materials, petroleum industry, insulation materials, coating industry, aerospace and space development, plastics industry, glass products, packaging materials.
2.Floater Cenospheres filled with EPS.They are UV-proof and durable for year-around use
3.Good toughness, strong environmental stress cracking resistance (ESCR) and suitable for sea and lake working.
4.Resistance to corrosion ,climate and wave.
5.Light weight, easy for transportation, installing and uninstalling
6.Lower costs, the cost performance is better than steel floaters.
7.High bearing capacity, good buoyancy.
Application
1.Are you factory or trading company ?
We are manufacturer of cenosphere and other products.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Nonwoven Fabric melt blown fabric for filters /mask ect
4. why should you buy from us not from other suppliers?
1. Best service 2. High quality 3. Lower price 4. Good manager 5. long time import and export experience
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C, D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Japanese,Korean
6. How can I get the sample?
We'd like to supply samples free of charge ,customer just need charge the shipping cost.
7. How does your factory ensure your quality?
Our company has our own technicians and laboratory.
So that we can guarantee the quality of our product, and make good After-sales service.
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