Metallurgical Microscope Njl-120A with Seidentopf Type Binocular Head

Model NO.: NJL-120A
Shape: Rectangular Prism
Usage: Research
Principle: Optics
Principle of Optics: Phase Contrast Microscope
Objectives: Infinite Plan Achromatic Objective
Condenser: Na=1.25
Nosepiece: Quadruple Nosepiece
Trademark: wincom
Transport Package: Contact Us
Specification: normal
Origin: China
Model NO.: NJL-120A
Shape: Rectangular Prism
Usage: Research
Principle: Optics
Principle of Optics: Phase Contrast Microscope
Objectives: Infinite Plan Achromatic Objective
Condenser: Na=1.25
Nosepiece: Quadruple Nosepiece
Trademark: wincom
Transport Package: Contact Us
Specification: normal
Origin: China
METALLURGICAL MICROSCOPE  NJL-120A
Viewing head Seidentopf  type binocular head  
Eyepiece WF 10×/18  
Objective                                                           Infinitive plan achromatic objectives  4×/0.1/∞/-       WD25.4mm
10×/0.25/∞/-   WD10.0mm
40×/0.60/∞/0      WD2.90mm
Nosepiece                 Quadruple nosepiece  
Stage                   Double layer mechanical stage 150*140mm/75*50mm  
Focusing                  Coaxial fine & coarse adjustment  
Illumination                    Diaphragm, 6V/20W halogen lamp, brightness adjustable.
Filters                                                    Blue,green, yellow & ground glass  
Metallurgical Microscope Njl-120A with Seidentopf Type Binocular Head
Warranty time :  1 year 

 
Packaging & Shipping
 Paper packing, wooden packing or Foam packing,as your requirement. 
 
Company Information
Wincom Company Ltd. is a prfessional leading enterprisespecializing the manufacturing and supply 
of Laboratoy Equipments and Medical Equipments.We have our own factory to provide best quality 
products.We have 20 years exporting experience ,and established business relationship with 50 
countries an regions in Africa,America,Europe and Asia, and win high reputation in the internation market.
 
Our products including three ranges, please kindly find the details as below:
1)Laboratory Equipments: Microscope,Centrifuge,Water Bath,Stirrer Hotplate,Autoclave&sterilizer, 
(UV, VIS, UV/VIS) Spectrophotometer, Incubator & Oven and so on.
2)Medical Equipments:Infant Incubator and Warmer, Xray Machine, Ultrasound Scanner, Anesthesia 
Machine, Medical Ventilator, Suction Apparatus,ECG Hematology Analyzer and so on.
3)Medical Furnitures: Operating Table, Hospital & Examination Bed, Wheel Chair, Bedside Cabinet,
Trolley, Arm Crutches, Stretcher and so on. 
 
We'll attended MANY MEDICAL FAIRS in many countries every year, such as Singapore, Dubi,Amercia, like  Medical Fair Asia ,Medical West Africa , FIME and so on. 
 
 
METALLURGICAL MICROSCOPE  NJL-120A
Viewing head Seidentopf  type binocular head  
Eyepiece WF 10×/18  
Objective                                                           Infinitive plan achromatic objectives  4×/0.1/∞/-       WD25.4mm
10×/0.25/∞/-   WD10.0mm
40×/0.60/∞/0      WD2.90mm
Nosepiece                 Quadruple nosepiece  
Stage                   Double layer mechanical stage 150*140mm/75*50mm  
Focusing                  Coaxial fine & coarse adjustment  
Illumination                    Diaphragm, 6V/20W halogen lamp, brightness adjustable.
Filters                                                    Blue,green, yellow & ground glass  
Metallurgical Microscope Njl-120A with Seidentopf Type Binocular Head
Warranty time :  1 year 

 
Packaging & Shipping
 Paper packing, wooden packing or Foam packing,as your requirement. 
 
Company Information
Wincom Company Ltd. is a prfessional leading enterprisespecializing the manufacturing and supply 
of Laboratoy Equipments and Medical Equipments.We have our own factory to provide best quality 
products.We have 20 years exporting experience ,and established business relationship with 50 
countries an regions in Africa,America,Europe and Asia, and win high reputation in the internation market.
 
Our products including three ranges, please kindly find the details as below:
1)Laboratory Equipments: Microscope,Centrifuge,Water Bath,Stirrer Hotplate,Autoclave&sterilizer, 
(UV, VIS, UV/VIS) Spectrophotometer, Incubator & Oven and so on.
2)Medical Equipments:Infant Incubator and Warmer, Xray Machine, Ultrasound Scanner, Anesthesia 
Machine, Medical Ventilator, Suction Apparatus,ECG Hematology Analyzer and so on.
3)Medical Furnitures: Operating Table, Hospital & Examination Bed, Wheel Chair, Bedside Cabinet,
Trolley, Arm Crutches, Stretcher and so on. 
 
We'll attended MANY MEDICAL FAIRS in many countries every year, such as Singapore, Dubi,Amercia, like  Medical Fair Asia ,Medical West Africa , FIME and so on. 
 
 

Anti Corrosive Pigment

Product Description


Silica Anti Corrosive Pigment, with white powder appearance, is mainly composed of calcium ion-exchanged amorphous silica gel. This new-developed Nanotechnology, without toxic and heavy metal, matches the environmental regulations. It can exchange calcium ions for the paint film and hydrogen ions on the substrate, to neutralize the acidic substances, maintain a high pH value, and prevent the substrate from erosive.

Meanwhile, the calcium ions can be combined with the metal oxide film to form a protective layer to protect the steel substrate, reduce corrosion, and prolong the service life. Ion exchange anti-corrosive pigments do not contain heavy metals, toxic, which provides a certain degree of rust protection.



Feature


1,Lower A/C pigment addition levels vs. existing IES pigments

2, Lower interaction with catalysts

3, Low sensivity to prolonged dispersion time.


Application Fields


Coil Coating, Appliance Finishes, Transportation and Heavy-Duty, Equipment Coatings, Metal Furniture Finishes.


Anti Corrosive Pigment, Silica Anticorrosion Pigment, Ion-exchanged Amorphous Silica

Guangzhou Quanxu Technology Co Ltd , https://www.skyelecteflonheater.com

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