Tianjin Jinxinsheng Import & Export Trading Co., Ltd.
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  • Contact Person : Mr. Wang Ronnie
  • Company Name : Tianjin Jinxinsheng Import & Export Trading Co., Ltd.
  • Tel : 86-010-64021466-230
  • Fax : 86-010-64078878
  • Address : Beijing,Beijing,JINTAI INTERNATIONAL BUILDING, CHAOYANG DISTRICT, BEIJING
  • Country/Region : China

C9850-063AA Single-layer water-base nano-ceramic coating

C9850-063AA Single-layer water-base nano-ceramic coating
Product Detailed
Evironment-friendly alcohol-base or water-base ceramic coating High hardness (Higher than 6H), superior hot hardness
 Physico-chemical Parameters
Product modelC9850-063A/B/CTest method  
Solid content, %52.5±2.0%250°C×30min  
Density, g/ml1.18±.0.1g/mlSpecific gravity cup  
Viscosity, (25°C) CP9S ~ 15SFord cup, #4 cup  
AppearanceWhiteEyeballing  
Gloss45 - 6560° gloss meter  
SubstrateDie casting aluminum/  
Sintering temperature300°C×10min/  
Film thickness, μ38±7Coating-thickness gauge  
Hardness6HZHONGHUA pencil /normal temperature  
AdhesionFirst classCross hatch test, 100/100/3M adhesive tape  
Spraying of coating
i) Spraying method
Compressed air spraying is available. All general spray guns (pressure feed type,gravity feed type and siphon type) could be used. The caliber of spray nozzle is Ø0.8mm-1.5mm, the spray head pressure is 1.50kgf/cm² ~ 4.0kgf/cm². The spray gun shouldkeep a certain distance from workpiece in accordance with the spraying environmentand coating properties.
ii) Spraying process
a) The spraying environment should be dry, well-ventilated and has no dust. Reducethe impact on spraying quality caused by spraying environmental factors.b) We recommend preheating the substrate at 40°C-80°C before spraying, payattention to the uniformity and thickness of film during spraying and keep the dryfilm thickness in the range of 38μm±17μm.
iii) Film curing
Dry the sprayed workpiece from 50°C, and increase the temperature slowly, (sinteringcondition: 250°C * 30min or 300°C * l0min) . Both over high beginning temperature and rapid temperature increasing could leadto blister.Adjust the holding time according to the size of substrate and heat conductivity ofthe material during curing process.
iv) Cool down the workpiece
Both natural cooling and air cooling are available.
 
torage of coating
i. The storage place should be shady, dry, well-ventilated, and should keep away from the source of ignition and heat. It can be stored for 3 months at the temperature of 5°C ~ 25°C. Be stored at a temperature above 30°C or below 0°C is forbidden. If it is left unused for long time, shake twice a day at a speed of 120rpm ~ 200rpm to preventthe coating from settling, deteriorating, and seeding.ii. After mixing, the coating can be stored at 5°C ~ 15°C for 36 hours, 15°C ~ 30°C for 24 hours, and at about 5°C for 72hours ( we suggest the unused coating being storedat about 5°C ). Be stored at a temperature above 30°C or below 0°C is forbidden.

Experience Makes Difference!

Pls contact me if you have any problems,we can manufactuer according to your requirement!

May Xiong

Tel:     86 010-64021466  010-64021477   ext 232

Fax:    86 010-64078878

Mob:   86 13691262619

Email:  mayxiong@ aiet.com.cn

C9850-063AA Single-layer water-base nano-ceramic coating



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