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Cenospheres Construction, specialty cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings...

Hebei Gator Chemicals Technology co.,ltd

Cenospheres Construction, specialty cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings...

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Brand Name : Gator

Model Number : JD-106

Place of Origin : China

MOQ : 20MT

Price : USD600-1300/MT

Payment Terms : L/C, T/T, Western Union

Supply Ability : 600MT/M

Delivery Time : 10workday

Packaging Details : 25PP bag/ 600KGS baffled bag

Material : SiO2

Bulk Denity : 0.4-0.8

True Denity : 0.9Max

Materila : Al2O3

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Cenospheres Construction, specialty cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings...

1. A cenosphere is a lightweight, inert, hollow sphere comprised largely of silica and alumina and filled with air and/or gases. Cenospheres are a naturally occurring by-product of the burning process at coal-fired power plants, and they have most of the same properties as manufactured hollow-sphered products.

2. Typical Properties of Cenospheres

SiO2 52 - 62%
Al2O3 32 - 36%
K2O 1.2 – 3.2%
Fe2O3 1 - 2%
TiO2 0.8 - 1.3%
MgO 1 – 2.5%
Na20 0.2 - 0.6%
CAO 0.1 – 0.5%

3. Physical Properties

Specific Gravity(g/cc) 0.65 - 0.75
Bulk Density(KG/M3) 350 - 450
Hardness(Moh's) 5 - 6
Compressive Strength(Kg/cm2) 180 - 280
Shape Spherical
Color Light Grey – Light Buff
Melting Point 1350C
PH in water 6 - 7
Moisture 0.5%Max
Sinkers 3% Max
Oil Absorption 16-18 G/100G

Cenospheres Construction, specialty cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings...Cenospheres Construction, specialty cements, mortars, grouts, stucco, roofing materials, acoustical panels, coatings...

3.Characteristics :

(1). High refractoriness:

the main chemical composition of the floating beads is silicon and aluminum oxide, wherein the silicon dioxide is about 50-65%, and the aluminum oxide is about 25-35%. Because the melting point of silica is as high as 1725 degrees Celsius, the melting point of aluminum oxide is 2050 degrees Celsius, which are all high refractory materials. Therefore, the floating beads have an extremely high degree of refractoriness, generally reaching 1600-1700 degrees Celsius, making them excellent high-performance refractories.
(2). Light-weight:

thermal insulation; floating beads wall is hollow, the cavity is semi-vacuum, only a very small amount of gas (N2, H2, and CO2, etc.), heat conduction is extremely slow. Therefore, the floating beads are not only lightweight (weight: 250-450 kg / m3), but also excellent thermal insulation (thermal conductivity normal temperature 0.08-0.1), which laid the foundation for its role in the field of lightweight insulation materials.
(3). High hardness, high strength:

because the floating beads are made of silicon-aluminum oxide mineral phase (quartz and mullite) hard glass body, the hardness can reach Mohs 6-7, static pressure strength is as high as 70-140MPa, true The density is 2.10-2.20 g/cm3, so the floating beads have high strength.
(4).the insulation is not conductive:

generally, the resistance of the insulator decreases with the increase of temperature, the floating beads are opposite, the resistance increases with the increase of temperature. This advantage is not available in other insulating materials. Therefore, it can be made into an insulating material with excellent performance.
(5). fine particle size, large specific surface area;

floating beads naturally formed particle size of 1-250 microns. The specific surface area is 300-360g/cm2, which is similar to cement. Therefore, the floating beads do not need to be ground and can be used directly. Fineness can meet the needs of various products.


4. Usage :

Construction: Cenospheres is widely used in the construction industry. From roofing materials to stuccos and grouts, new applications and products continue to be developed. The quantity of Cenospheres used within the construction industry continues to grow today as more and more companies realize the advantages Cenospheres bring to their products.


5.Specifications:

80-120 mesh, 100-150 mesh

6.Our service:

(1)Free Samples
--Free samples within 1-2KGs, but the delivery fee should be paid by your side.
(2)All-over Certifications
--We can supply MSDS, TDS, Test Report, Place of Original (Form A, Form E,etc.), SGS test, etc. certifications.
(3) Strictly Quality Control
--Our strictly Quality Control Dept will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory.
(4)Professional Document Service
--After shipped, our professional document department will serve you all the documents for you timely.

7.Contact

Hebei Gator Chemicals Tech

Reg. Off: Qiaoxi District, Shijiazhuang city, Hebei province
Contact: Jerry Joung

Tel: +86015511498655
Email: jerry@gatorchems.com

Twitter:jerryyoung2014


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