New Material Fly Ash Fly Ash Hollow Microspheres Cenosphere Size 150um
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Product Highlights
- Lightweight Hollow Microspheres: Grey-white hollow cenospheres with high strength and low density for various industrial fillers.
- Excellent Thermal Insulation: Low heat-conducting system (0.054 - 0.095 W/M K) for superior insulation performance.
- Wide Industrial Application: Used in ceramics, glass, oil drilling, plastics, paints, and construction materials.
- High Crushing Strength: Crush strength ranges from 500 to 15000 psi, ensuring durability under pressure.
- Chemical Stability: Mainly composed of aluminium silicate with pH 6 and high corrosion resistance.
- High Floating Rate: Minimum 95% floating rate ensures excellent buoyancy for floaters and fillers.
Product Attributes
- Customization
- Available
- Material
- Silica Material
- Refractoriness (℃)
- 1770< Refractoriness< 2000
- Model NO.
- CB-1
- Shape
- Powder
- Usage
- Ceramic Industry, Glass Industry, Non-Metallic Mineral Processing Industry, Oil Drilling
- Diameter
- 10μm-400μm
- Color
- Gray
- True Density
- 0.3-0.4G/Cm³
- pH
- 6
- Melting Point
- ≥1400℃
- Refractive Index
- 1.54
- Oil Absorption
- 0.68-0.69g
- Heat-Conducting System
- 0.054 - 0.095 W/M K
- Crush Strength
- 500~15000psi
- Particle Size
- 2~150μm
- Floating Rate
- 95%Min
- CAS Number
- 93924-19-7
- Einecs Number
- 300-212-6
- Selling Units
- Single Item
- Single Package Size
- 20/25/500/1mt Kgs Bag
- Transport Package
- Standard Package
- Specification
- 1770° < Refractoriness< 2000°
- Trademark
- Jinheng
- Origin
- China
- HS Code
- 2621900090
- Production Capacity
- 5000mt/Month
Product Images of New Material Fly Ash Fly Ash Hollow Microspheres Cenosphere Size 150um
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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.
2.How about the payment?
We can accept 30% deposit T/T, ,Western Union and so on.
3.How about the package?
Net weight: 25kg or as the customers' requirements.
4. How can I get the sample?
We'd like to supply samples free of charge ,customer just need charge the shipping cost.
5. 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.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI246950". Items marked "" are certified.
Company Profile
COMPANY PROFILE:
Hebei Jinheng is a leading manufacture and trader of minerals and other raw materials for more than 10years. We cooperate with companies all over the world on minerals, ores, metals, chemicals and other advanced materials. Which used on Refactory, construction, Ceramic, casting&metallurgy, Air Purifier Filters and also the advanced Lithium battery industry ect. In the desired grades, quantities and on the best possible terms.
OUR ADVANTAGES:
With over a decade in the industry, you have deep knowledge and experience of the raw material, meet specific customer requirements, reducing costs and offering competitive pricing. Established relationships with raw material suppliers and logistics partners ensure a steady supply and timely delivery.
QUALITY ASSURANCE
Long-term experience allows us to maintain consistent quality meeting industry standards
Advanced production technology and equipment ensure the quality of products.
PROFESSIONAL TEAM
Professional sales team, production team and transportation team provide efficient products services suggests a solid reputation for reliability, quality, and customer satisfaction.
Our Lab team seeks to make our product performance well beyond what has been requested possible. Our team use an array of advanced analytical tools in the superbly equipped labs.
Our experienced team specializes in understanding international market and can quickly identify the most suitable products for you. We place a high priority on providing professional, high-quality customer service.
TIMELY DELIVERY
Customer first, Longitme's cooperation with the ship company, we provide competitive price and timely delivery.
Our business goal is to help our clients to save cost and achieve more values by sourcing from China.
About Our Factory & Business Background
- Address
- Zhonghua North Street. Shijiazhuang City. Hebei. China, Shijiazhuang, Hebei, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-05-07
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a factory or trading company?
- We are a manufacturer of cenosphere.
- What are the payment terms?
- We can accept 30% deposit T/T, Western Union and so on.
- How is the product packaged?
- Net weight: 25kg or as the customers' requirements.
- How can I get a sample?
- We'd like to supply samples free of charge, customer just need charge the shipping cost.
- How does your factory ensure 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.
Send your message to this supplier
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