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Density 90-120kg/M3 Perlite Expanded for Construction Insulation Board
US$70.00-120.00
1 Ton
Sample price:US$80.00/kg.Request sample
Product profile
Customization
AvailableFeature
Long Time MaterialsRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
SW1Shape
PowderApplication
Horticulture AgricultureBulk Density
80-120kgs/M3pH
6.5-7.5Acid Soluble
<2%Water Soluble
<0.1%Sio2
68-74Vickers Hardness
5.5-7Al2O3
12-16Type
Refractory MaterialMaterial
Alumina BlockTransport Package
25kg in Plastic Woven BagSpecification
1-3mm2-4mm3-6mm4-8mmTrademark
SwtOrigin
Dengfeng. ChinaHS Code
6806200000Production Capacity
800 Tons / MonthKey features
High Temperature Resistance: Refractoriness ranges from 1580 to 1770 degrees Celsius for extreme heat applications.
Low Thermal Conductivity: Thermal conductivity between 0.021 and 0.054 ensures excellent insulation performance.
Versatile Industrial Applications: Ideal for steel and foundry industries including ladle topping, molding sand, and refractory blocks.
Customizable Bulk Density: Available in bulk density options from 80 to 120 kg/m3 to suit specific project needs.
Multiple Mesh Sizes: Raw perlite ore available in various mesh sizes ranging from 12-16 to 200-325 mesh.
Flexible Packaging Options: Packing available in 100, 1000, or 1500 liter bags, or customized per customer demand.
Fast Delivery Time: Delivery completed within 7-10 days after receiving deposit or L/C.
Free Sample Availability: Free samples provided for orders up to 1kg to verify product quality.
Company profile

Dengfeng Sweet Abrasives Co., Ltd.Henan, China
Business Type: Manufacturer/FactoryExport Year: 2015-10-16Nearest Port: Tianjin / QingdaoAverage Response Time: ≤9.43hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
About Our Factory & Business Background
AddressNo. 20, Songshan Road, Dengfeng City, Zhengzhou, Henan, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSilicon Carbide, Brown Fused Alumina, White Fused Alumina, Pink Fused Alumina, Garnet Sand, Blasting Glass Beads, Black Walnut Shell, Refractory Brick, Anthracite Filter Media, Activated Carbon
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the refractoriness of this perlite?
A:
The refractoriness ranges from 1580 to 1770 degrees Celsius.
Q:What are the available bulk density options?
A:
Bulk density is available from 80 to 120 kg/m3.
Q:How long is the delivery time?
A:
Delivery takes 7-10 days after receiving the deposit or L/C.
Q:Is it possible to get a free sample?
A:
Yes, free samples are available for quantities within 1kg.
Q:What are the payment terms?
A:
Payment terms include 50% T/T advance with balance against B/L copy, or Irrevocable L/C.
Send Inquiry
*To:
Dengfeng Sweet Abrasives Co., Ltd.
Dengfeng Sweet Abrasives Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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