China Overseas Science & Trade Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. MIAO MARY
  • Company Name : China Overseas Science & Trade Co., Ltd.
  • Tel : 86-10-51336511
  • Fax : 86-10-51336512
  • Address : Beijing,Beijing,NO.1 Anhua North,Chong Wen District, Beijing 100062, China
  • Country/Region : China
  • Zip : 100062

Products List
Yellow or dark brown oil,Creosote Oil,Anthracene oil

Yellow or dark brown oil,Creosote Oil,Anthracene oil

1.Competitive Price 2.Fast delivery time 3.High quality guaranteed Specification of Second Creosote Oil Sample Items Guarantee Specific Gravity (15/4 Deg C) Min 1.06 – Max 1.20SulphurMax 0.7%BMCI Min 150Moisture Max 1.5%Sodium Max 10 ppmPotassium Max 2 ppmAsphaltane Max...
Natural Bitumen used for road,Petrochemical asphalt

Natural Bitumen used for road,Petrochemical asphalt

Research Investigation on Natural Mastic Asphalt was conducted by Puslitbang Jalan (Road Research and Development Centre in Band Natural Bitumen (Oil Based)Technical Aspect of Natural Bitumen Test TypeResultUnitBitumen Content25 Min%Softening Point   deg C55...
Natural Bitumen used for road,Petrochemical asphalt

Natural Bitumen used for road,Petrochemical asphalt

Research Investigation on Natural Mastic Asphalt was conducted by Puslitbang Jalan (Road Research and Development Centre in Band Natural Bitumen (Oil Based)Technical Aspect of Natural Bitumen Test TypeResultUnitBitumen Content25 Min%Softening Point   deg C55...
Natural Bitumen used for road

Natural Bitumen used for road

Research Investigation on Natural Mastic Asphalt was conducted by Puslitbang Jalan (Road Research and Development Centre in Band Natural Bitumen (Oil Based)Technical Aspect of Natural Bitumen Test TypeResultUnitBitumen Content25 Min%Softening Point   deg C55...
Rubber with carbon black N220,N330,N339

Rubber with carbon black N220,N330,N339

a.Blackening strong b.Tinting strength c.Dispersion large,minuteness d.SGS for quality and quantity e.ISO9001:2000 Manufact. ...
High carbon,Low Sulphur Calcined Petrol Coke

High carbon,Low Sulphur Calcined Petrol Coke

1.Low sulphur graphitized petroleum coke 2.Stable quality 3.Carburizer for special steel, ductile iron 4.High carbon Product DescriptionCalcined Petroleum Coke is made of Raw Petroleum Coke. Raw Petroleum Coke needs to be calcined in order to meet the requirements for...
building material

building material

PC-6A is a new type super plasticizer developed suitable for engineering projects under various weathers and primarily for using PC-6A is a new type super plasticizer developed suitable for engineering projects under various weathers and primarily for using in hot climate area. It...
High Tempreture Coal Tar

High Tempreture Coal Tar

High Tempreture Coal Tar 1.Sulfur content:Less than 0,5 % 2.Quinoline insoluble content :4,5 to 5,0 % --------------------------------------------------------------------------------------------------------Product DescriptionCoal Tar is a kind of black sticky liquid, and getting...
Anatase Titanium Dioxide

Anatase Titanium Dioxide

Anatase Titanium Dioxide has the character with less oil absorption ,well dispersity and weather resistance. Technical Data:   ItemDataTi02 Content98%Whiteness97%Tint- reducing power , Reynold number1450Oil absorption20g-23gPH6.5-8.0Screen tailings 45...
Anatase Titanium Dioxide

Anatase Titanium Dioxide

Anatase Titanium Dioxide is general type which is adopted advanced technology from abroad. It is provided with high purity mater TransportationHandlingof light when light pack disposal to preventpollution and damaged packaging. It should be avoid of the rain and sunlight exposure...



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