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Hengshui YYSD Chemicals Co., Ltd.
China Manufacturer with main products: coating raw material, cellulose, water treatment, insulation refractories, polyethylene |
Cenospheres
| Shipping: | within 15 days after the down payment |
|---|---|
| Payment Terms: | L/C, Western Union |
Related products from verified members
| Export Markets: | South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia |
|---|---|
| Place of Origin: | Hebei in China |
| Packaging Details: | 500kgs/bag |
Specifications
1.Commodity: Cenospheres;
2.Size: 20-500 micron;
3.Color: light gray or white;
4.Advantages: light weight, nontoxic, corrosion resistant, excellent thermal insulation; good hardness and high strength; large specificsurface, small particle size; good electrical insulation.
5.Specification:
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Physical Analysis Data
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Chemical Analysis Data
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||||
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Appearance
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Grey/White powder
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Thermal diffusivity
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0.000903-
0.0015m2/h
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SiO2
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50-55%
|
|
Ture density
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0.6-0.99%
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Compressive strength
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28Mpa min
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Al2O3
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28-33%
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Bulk density
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0.3-0.5g/cm3
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Mosh scale
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5-7
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Fe2O3
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2-4%
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Moisture
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0.5% max
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PH
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6
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SO3
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0.1-0,2%
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Sinking particles
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10% max by volume
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Coefficient of heatconduvtivity
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0.054-
0.095w/m.k
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CaO
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0.2-0.4%
|
|
Melting point
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1400cmin
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Refractive index
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1.54
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MgO
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0.8-1,2%
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Loss on ignition at 1000c
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< 3%
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|
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Na2O
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0.3-0.9%
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Refractoriness
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1550-1750c
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|
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K2O
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0.5-1.1%
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6.Application: refractory and heat-isolationmaterial, building material, oil field, insulation material, paint&coating, air craft, plastic, FRP, packaging material, etc.
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
cenospheres from this supplier
FOB Price: 20.00-30.00 USD/Piece
Min Order: 10 Pieces
FOB Price: 800.00 USD/Metric Ton
Min Order: 1 Metric Ton
FOB Price: 20.00-30.00 USD/Piece
Min Order: 10 Pieces
FOB Price: 20.00-30.00 USD/Piece
Min Order: 10 Pieces
FOB Price: 20.00-30.00 USD/Piece
Min Order: 10 Pieces
More products from other suppliers
Min Order: 1 Metric Ton
FOB Price: 2.00-50.00 USD/Piece
Min Order: 1 Piece
FOB Price: 600.00-2,000.00 USD/Ton
Min Order: 20 Tons
Min Order: 10 Cubic Meter
FOB Price: 1,700.00-1,800.00 USD/Metric Ton
Min Order: 1 Metric Ton
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