Zhengzhou City Mantanghong Abrasives Co., Ltd.  

Product Name: White and Grey Cenosphere Powder for Oil Drilling Model NO.: MTH Material: Coal Ash Shape: Powder Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 Sio2: 56%-52% Al2O3: 33%-38% Fe2o3: 2%-4% Bulk Density: 0.4-0.8g/cm3 Refractoriness: >1750 C Compressive Strength: >350MPa Oil Absorption: 0.68-0.96 Sample: for Free Common Size: 60-100mesh, 120-200mesh Seaport: Any Available Seaport in China Trademark: MTH Transport Package: 600kg/Bag Specification: 0.4-0.8g/cm3 Origin: China HS Code: 6815999000 Product Description White and Grey Cenosphere Powder for Oil drilling1. Description of CenosphereProduct name :CenosphereAnother name:Floating bead, Fly ash, Hollow microsphere, Hollow glass bead...Appearance:Gray or White in solidMelting point::≥1400°CHS Code:6815 9990 00Bulk density:0.4 -0.8g/cm3Main content:SiO2 56%-62%, Al2O3 33%-38%Common size:40-60Mesh, 80-120Mesh, 150-200Mesh, 200Mesh...2. Applications of Cenosphere# For Refractory insulation material# For Petroleumindustry# For Paint & Coatings Industry# For Auto industry# For Construction Materials# For Insulation materials# For plasticindustry# For powdermetallurgy3. Specifications of CenosphereItemIndex DataAppearanceGranular or Powder in Greyor whiteTruedensity0.8-1.0 g/CM3Bulkdensity0.4-0.8g/CM3Mohshardness6-7Refractoriness1580-1770°CSpecificresistance1010-1013Ω.CMCoefficientoftemperatureconductivity0.000903-0.0015M2/hThermalconductivity0.054-0.095w/m.kCompressionstrength≥350MpaRefractiveindex1.54PHvalue(waterdispersionsystem)6Lossonignition<1.0Oiladsorption0.68-0.694. Packaging & ShippingFor Packaging# Packed with 25kg bag or jumbo bag of 600kg; (Customized packaging accepted)# 12 Tons full loaded in 1*20'FCL; 24 Tons full loaded in 1*40'FCL;For cargo dispatching# Generally take 1-2 days from our factory to Tianjin port; # Generally take 2-3 days from our factory to Shanghai port;5. Related photos we supplyMain Characters# Light Weight# High strength# Good Flowability# High refractoriness# Chemical stability# Sound insulating# Heat insulating& preserving6. Our Company & Services# Capacity of supplyingZhengzhou Mantanghong Abrasives Companyhas its own factories, providingseries of abrasives materials,refractory materials,activated carbons,with capacitiesof more than 1000 Tons per monthused for manyindustries.# Stability of productsZhengzhou Mantanghong Abrasives Companyhas a strict control system for major materials and operates by a set of advancedprocess flow, making the chemical contents of the products stable and controllable.# Quality control and fastdeliveryDue to ourown factories, ourproductsqualityis strictly controlledeven better according customer's requests. Besides, we alsohavelarge-capacity warehouses,with more than 2000 tons products capacity, makingcargo dispatching fasterto be possible.