Ceraimc Cenosphere Manufacturer, Refractory Heat Insulation Hollow Microspheres for Insulating Paint

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$250.00 - $450.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China
Shape:
Powder, high flow of spherical powder
Material:
fly ash
SiO2 Content (%):
56% ~ 62%
Al2O3 Content (%):
33% ~ 38%
MgO Content (%):
A little
CaO Content (%):
A little
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
A littel
SiC Content (%):
A little
Model Number:
Ceramic Hollow Microspheres
Brand Name:
TONTEN
Product name:
Refractory Heat Insulation Ceramic Hollow Microspheres
Brand:
TONTEN Ceramic Hollow Microspheres
Color:
Light gray Ceramic Hollow Microspheres
Refractoriness:
1610 degree min
Fe2O3:
2~4%
Granule:
10-400um
Mohs hardeness:
6-7
PH:
6 Ceramic Hollow Microspheres
Sample:
Free Sample
Supply Ability
Supply Ability:
2000 Metric Ton/Metric Tons per Month fly ash Ceramic Hollow Microspheres
Packaging & Delivery
Packaging Details
Packaging information of our Ceramic Hollow Microspheres:
25kg /bag, 40 bags packed in a 1000kg bulk bag.
25kg /bag, 40 bags on a 1000kg pallet.
1000kg /jumbo bag.
Customized packing availble.
Port
Qingdao, Tianjin, Shanghai etc. Any China seaport

Floater Cenosphere Manufacturer, Refractory Heat Insulation Ceramic Hollow Microspheres

Product Description

Floater Cenosphere Manufacturer, Refractory Heat Insulation Ceramic Hollow Microspheres description:

 

What is the Ceramic Hollow Microspheres ?

1.Ceramic Hollow Microspheress are hollow ceramic microspheres found in fly ash, a natural by-product of coal combustion during the generation of electric power.
2.Refractoriness of Ceramic Hollow Microspheres is 1610 degree celsius, it’s a excellent light weight insulation thermal refractory material.
3.Because of small, light weight, hollow, hight strength, Ceramic Hollow Microspheres are widely used as fillers or functional extenders in the manufacture of plastics, paints, resins etc.

 

What is the physical and chemical Index of our Ceramic Hollow Microspheres ?

      TONTEN Ceramic Hollow Microspheres
Chemical Compoositon
 No.  Items Value No. Items Value
 1SiO2  56-62% 5 CaO 0.2-0.4%
 2 Al2O3 33-38% 6 MgO 0.8-1.2%
3Fe2O32-4%7K2O0.5-1.1%
4SO30.1-0.2%8Na2O0.3-0.9%
Physical Property
No.ItemsValueNo.ItemsValue
1Shape

high flow of spherical powder

9

Refractoriness ℃

1750
2

Granule (um)

10-400

10

Melting point ℃ 

 ≥ 1400
3

Color

light gray

11

Thermal conductivity

(m2 / h)

0.000903-0.0015

4

Specific resistance

(Ω.CM)

1010-1013

12

Thermal conductivity

(w / m · k)

0.054-0.095 

5

True density

0.5-0.8

13

Compressive strength (Mpa)

 ≥ 350
6

Mohs hardness

6-7

14

Refractive index

1.54 

7

Bulk density (g / cm3)

0.3-0.5

15

Loss on ignition

 1.33
8

PH value (in water dispersion system)

616

Oil absorption g (oil) / g

0.68- 0.69

 

 

The advantages of our Ceramic Hollow Microspheres ?

  • High refractoriness of Ceramic Hollow Microspheres: 1610 degree min.
  • Light weight, Low thermal conductivity, excellent thermal insulation.
  • Excellent electrical insulation
  • Small grain size
  • Hardness, and high strength: 6-7 Moh’s hardness

 

What is the appllicaions of our abrasive Ceramic Hollow Microspheres ?

1. Refractory: Ceramic Hollow Microspheres can be as raw material for thermal insulation refractory products.
2. Construction: Ceramic Hollow Microspheres can be made of roof waterproof insulation coating, road works, modified asphalt etc.
3. Plastics: Polyethylene, polypropylene, nylon, PVC, compounding, film, urethane, potting compounds.
4. Painting & Coating: Ceramic Hollow Microspheress are special additives in the paints and coatings industry due to the lowest surface area. Ceramic Hollow Microspheres can reduce resin demand and increase volume loading capacity.
5. Ceramic Hollow Microspheress can be used in Oil field.

6. Ceramic Hollow Microspheress also can be used for insulant.

Packaging & Shipping

Packaging information of our Ceramic Hollow Microspheres : 

  • 25kg /bag, 40 bags packed in a 1000kg bulk bag.
  • 25kg /bag, 40 bags on a 1000kg pallet.
  • 1000kg /jumbo bag.
  • Customized packing availble.

Delivery time of our abrasive Ceramic Hollow Microspheres :

  • 3-7 days for sample order;
  • 5-25 days after receiving payment for mass order.

 

Company Information

1. About our factory: 

Our company, GONGYI TONTEN ABRASIVE CO., LTD is located in Gongyi, Henan province, which is one of the main abrasive and Ceramic Hollow Microspheres , refractory production bases in China.

 

Covering an area of 3500 square meters, we now have over 30 workers, an annual sales figure that exceeds US$5 Million - US$10 Million and are currently exporting 70% of our abrasive products worldwide.

 

 

2. About our products:

We are professional manufacturer in specialized in production of Abrasives, such as abrasive Ceramic Hollow Microspheres , Refractory Material, Filter Material, Wear Resistance Material, Chemical Products.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

 

1). Abrasive material: Brown fused alumina(BFA), White fused alumina, Garent, Ceramsite foundry sand , Quartz sand, Black silicon carbide, Copper slag, Aluminum oxide, Ceramic sand, Glass Microsphere, Copper Slag, Walnut Shell, Corncob etc. 

2). Refractory  material: Fire clay brick, High alumina refractory brick, Mullite insulation brick, Ceramic Hollow Microspheres , Castable, Bauxite, Refractroy coating for lost foam casting etc. 

3). Filter Material:  Quartz sand, Walnut shell, Ceramic grain filters etc.

 

3. About quality control of Ceramic Hollow Microspheres :

 


4.About our customers:

Now our customers came from Russia, Vancouver,  Canada, Turkey, India, Vietnam etc have visited our factory! Waiting for you!
We will be your earnest friends and reliable partners.

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