The high performance GL 6000 Series stereo microscopes utilize a Greenough design and feature a l:6.5 zoom ratio with a 103mm working distance and a large visual Field (23mm) Their parfocality allows an erect Image of the observed specimens to stay In focus through repeated changes In the magnification Adding to the ergonomics Is a choice of observation angle,either 45 0r 60 degrees The GL6445B zoom stereo Microscopes with built-In coaxial Illumination,Is the International coaxial illumination Technology, wide voltage It is particularly suitable for the test of LC maked film.LCD printing paste, LED roduction,PCB board,pressing and plating and observation micro-surface In Integrated circuit, metal parts, semiconductor We also make effort tO respond the needs of our dealer base and their customer base,provlding technical High quality,coating The production and assembly of high quality lens parts Guilin Guiguang Instrument Co., Ltd Add:No.16 Tieshan Rd., Guilin ,China. The high performance GL 6000 Series stereo microscopes utilize a Greenough design and feature a l:6.5 zoom ratio with a 103mm working distance and a large visual Field (23mm) Their parfocality allows an erect Image of the observed specimens to stay In focus through repeated changes In the magnification Adding to the ergonomics Is a choice of observation angle,either 45 0r 60 degrees The GL6445B zoom stereo Microscopes with built-In coaxial Illumination,Is the International coaxial illumination Technology, wide voltage It is particularly suitable for the test of LC maked film.LCD printing paste, LED roduction,PCB board,pressing and plating and observation micro-surface In Integrated circuit, metal parts, semiconductor We also make effort tO respond the needs of our dealer base and their customer base,provlding technical High quality,coating The production and assembly of high quality lens parts Guilin Guiguang Instrument Co., Ltd Add:No.16 Tieshan Rd., Guilin ,China. Phthalic anhydride appears as a colorless to white lustrous solid in the form of needles with a mild distinctive odor. Moderately toxic by inhalation or ingestion and a skin irritant. Melting point 64°F Flash point 305°F. Forms a corrosive solution when mixed with water. Used in the manufacture of materials such as artificial resins.
Phthalic anhydride is the cyclic dicarboxylic anhydride that is the anhydride of phthalic acid. It has a role as an allergen. It is a cyclic dicarboxylic anhydride and a member of 2-benzofurans.
Phthalic anhydride is one of the most important organic chemical raw materials. Its main derivatives are dibutyl phthalate, dioctyl phthalate and diisobutyl acrylate. It is used as a plasticizer for PVC; it can also be used to produce unsaturated poly Ester resin, alkyd resin, dyes and pigments, various paints, food additives, laxatives in medicine, phenolphthalein, imipenem in pesticides, bentazone and sodium saccharin. Used as an analytical reagent and also for organic synthesis.
Storage Condition:
Phthalic Anhydride,Phthalic Anhydrid,99.5% Phthalic Anhydride,Plasticizer Mf C8H4O3 SHANDONG S-SAILING CHEMICAL CO,LTD , https://www.sdqh-chem.com
Standard configurationsÂ
Zoom ratio
1:6.5
Objective zoom range
1X-6.5X
Eyepice
SWF10X/23mm
Working distance
103mm
Interpupillary distance adjustment range
52mm-75mm
Binocular Angle of View
Inclination45/60Â Â
Diopter adjustment
±5 diopter
Optical Body Rotation
360
Voltage input
110V/60HZ or 220V/50HZ
Top halogen lamp  Or LEDÂ
6V15W adjustable brightnessÂ
Bottom fluorescent lamp  Or LEDÂ
5W Â
Technical data
roject
Auxiliary Objective
Eyepiece
Working distance(mm)
SWF10X
WFl5X
WF20X
WF25X
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cationn
Visual field
Data
0.5X
5X-32.5X
46-7.4Â Â
7.5X-48.8X
32-5
10X-65X
26-4
12.5X-81.25.3X
24-..6
163
0.75X
7.5X- 48.8X
30.7-4.7
11.3X-73.1X
21.3-3.3
15X-97.5
7.3-2.7
18.8X-121.9X
16-2.5
117
1X
10X-65X
23-3.5
15X-97.5X
16-2.5
20X-130X
13-2
25X-162.5X
12-1.8
103
1.5X
15X-97.5X
15.3-2.4
22.5X-146X
10.7-1.6
30X-185X
8.7-1.3
37.5X-243.8X
8-1.2
45
2X
20X-
130X11.5-1.8
30X-195X
8-1.2
40X-260X
6.5-1
50X-325X
6-0.9
40
                          
                                     
  Â
   Model:  DZG08(110V)/DZG10(220V)                               Model:DZG14                        Â
   Top halogen bottom fluorescent                                 LED Light base
                                Â
 Company Profile
Guilin Guiguang Instrument Co., LTD is a professional manufacture factory and suppliers of stereo microscopes, video microscope systems and optical accessories, Its have strong design capabilities and manufacturing technology, rely accumulation of 40years technology and experience, and company coruscate vitality by change system then recombination, Guilin Guiguang Instrument Co.,LTD already became a lead of design and produce of above-mentioned optical field. In china.
supportservice after the sale,and deslgn improbements to insure that we contlnue to meet the market's
requirements with innovattive newproducts.
We are an IS09001 facility and seek always to provide superior instrumentation at a fair market value;
sacrificing one for the other.We stand ready to serve your needs and to meet your highest expections
Precision lenses
The precision grinding lenses modules of GLO are produced under strict standard
It is a perfection reflection of quality lenses production technology and ensures the pertect presence of clear images
in order to improve the performances of the lens modules, we have adopted complicated multi-layer coating technology on key lenses, which has
reduced the reflection within wider wavelength range to a maximum degree, and make the image have more advanced clarity and contrast, and restore the true face of the objects observed to a maximum degree
To ensure the precision, the metal lenses fixation and zoom system are completely manufactured by the digital processing center, which has controlled the error in a permissible range The assembly and adjustment
of every part are completed by senior technicians. Therefore it has all met or surpassed the industrial standards
 
Â
Contact Us
Tel:+86-773-Â 5881575Â
Fax:+86-773-5888853
Web site:www.cglg.net
Â
Â
Standard configurationsÂ
Zoom ratio
1:6.5
Objective zoom range
1X-6.5X
Eyepice
SWF10X/23mm
Working distance
103mm
Interpupillary distance adjustment range
52mm-75mm
Binocular Angle of View
Inclination45/60Â Â
Diopter adjustment
±5 diopter
Optical Body Rotation
360
Voltage input
110V/60HZ or 220V/50HZ
Top halogen lamp  Or LEDÂ
6V15W adjustable brightnessÂ
Bottom fluorescent lamp  Or LEDÂ
5W Â
Technical data
roject
Auxiliary Objective
Eyepiece
Working distance(mm)
SWF10X
WFl5X
WF20X
WF25X
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cationn
Visual field
Data
0.5X
5X-32.5X
46-7.4Â Â
7.5X-48.8X
32-5
10X-65X
26-4
12.5X-81.25.3X
24-..6
163
0.75X
7.5X- 48.8X
30.7-4.7
11.3X-73.1X
21.3-3.3
15X-97.5
7.3-2.7
18.8X-121.9X
16-2.5
117
1X
10X-65X
23-3.5
15X-97.5X
16-2.5
20X-130X
13-2
25X-162.5X
12-1.8
103
1.5X
15X-97.5X
15.3-2.4
22.5X-146X
10.7-1.6
30X-185X
8.7-1.3
37.5X-243.8X
8-1.2
45
2X
20X-
130X11.5-1.8
30X-195X
8-1.2
40X-260X
6.5-1
50X-325X
6-0.9
40
                                                                 Â
   Model:  DZG08(110V)/DZG10(220V)                               Model:DZG14                        Â
   Top halogen bottom fluorescent                                 LED Light base
                                Â
 Company Profile
Guilin Guiguang Instrument Co., LTD is a professional manufacture factory and suppliers of stereo microscopes, video microscope systems and optical accessories, Its have strong design capabilities and manufacturing technology, rely accumulation of 40years technology and experience, and company coruscate vitality by change system then recombination, Guilin Guiguang Instrument Co.,LTD already became a lead of design and produce of above-mentioned optical field. In china.
supportservice after the sale,and deslgn improbements to insure that we contlnue to meet the market's
requirements with innovattive newproducts.
We are an IS09001 facility and seek always to provide superior instrumentation at a fair market value;
sacrificing one for the other.We stand ready to serve your needs and to meet your highest expections
Precision lenses
The precision grinding lenses modules of GLO are produced under strict standard
It is a perfection reflection of quality lenses production technology and ensures the pertect presence of clear images
in order to improve the performances of the lens modules, we have adopted complicated multi-layer coating technology on key lenses, which has
reduced the reflection within wider wavelength range to a maximum degree, and make the image have more advanced clarity and contrast, and restore the true face of the objects observed to a maximum degree
To ensure the precision, the metal lenses fixation and zoom system are completely manufactured by the digital processing center, which has controlled the error in a permissible range The assembly and adjustment
of every part are completed by senior technicians. Therefore it has all met or surpassed the industrial standards
 Â
Contact Us
Tel:+86-773-Â 5881575Â
Fax:+86-773-5888853
Web site:www.cglg.net
Â
Â
2.Used in the paint industry;
3.Insulation paint and glass fiber reinforced plastics;
4.Drugs.
GL 6000 Series Stereo Zoom Microscope
Model NO.: GL-6345BI
Shape: Rectangular Prism
Usage: Research
Principle: Optics
Principle of Optics: Stereo Microscope
Working Distance: 95mm
Zoom Ratio: 1:6.5
Specification: CE, ISO9001
Origin: Guilin
Model NO.: GL-6345BI
Shape: Rectangular Prism
Usage: Research
Principle: Optics
Principle of Optics: Stereo Microscope
Working Distance: 95mm
Zoom Ratio: 1:6.5
Specification: CE, ISO9001
Origin: Guilin
Phthalic Anhydride(IPA) Application:
1.Plasticizer;
Appearance & Physical State:
white crystalline solid with choking odour
Density:
1.53
Melting Point:
129-132ºC
Boiling Point:
284ºC
Flash Point:
152ºC
Refractive Index:
1.646
Water Solubility:
6 g/L (20 ºC)
Vapor Pressure:
<0.01 mm Hg ( 20 °C)
Vapor Density:
5.1 (vs air)
Store at RT.