Tel:0769-85301505
Mobile:
Fax:0769-85301505
Email:miroxop@mirox.com.cn
Adress:
Entrepreneurship Center,
Xinan erlu,Changan Town,
Dongguan City,Guangdong
Province,China
Application:
WD - 18 is weak alkaline efficient concentrate, used for optical products before electroplating of ultrasonic cleaning optical element.
Product features:
1. With WD - 18 , dust, finger print, refers to the overprint and soak time too long and leave watermark adherent go up in surface pollution can be thoroughly cleared;
2. WD - 18 can thoroughly clean the other process was left in oil, booty and adhere to the lens surface heavy metal powder;
3. WD - 18 can reduce the surface tension is, but also because of its humid, can easily remove contaminants, strong emulsifying ability and dispersity stop be remove particles to deposit, the special surfactant to ensure the clean surface quality.
4. WD - 18 is based on low phosphate ester formula, its organic active cleaner can by microbial decompose off, completely conforms to the requirements of modern reduce pollution; In order to material be on the safe side, this product does not contain corrosion ingredients, such as potassium hydroxide and chlorine gas.
Packing:25 and 30 kgpe tank and 180 kg/barrel
Dosage:
|
Item |
Dosage |
Temperature |
Time |
|
WD-18 |
2%-5% |
45℃-80℃ |
40Sec-90Sec |
|
Remarks: Suggest to apply in ultrasonic system, Cleaning can be accelerated when disolving temperature increased |
|||
Compostion:
Wetting agent,emulsifying agent,amphoterics,chelant,potassium phosphate
Practicability: Suitable for all kinds of origanic and inorganic optical glasses and celphone flat glass materials. Need to control the ultrasonic intensity and cleaing time for the alkaline sensitive optical glasses。
|
Physical Property |
Reference data |
|
|
PH Value |
Concentration 0.5% 1.0% 2.0% 5.0% |
11.0 9.7 10.1 10.4 10.6 |
|
Proportion |
concentration |
1.30g/ml |
|
Capacity |
(@1%) |
32.80dH/vol.% |
|
Surface tension |
(@1%) |
31.20dyn/cm |
|
P2O5 |
(@1%) |
0.90mg/ml |
|
Titration |
100ml |
1.00N |
|
IN Hydrochloric acid consumption |
1.3ml/weight% 3.25ml/weight% |
Phenolphthalein Methyl Orange |
|
Conduction |
(@1%) |
4.1ms.cm-1 |
|
Flash point |
无 |
|
|
Boling point |
83℃ |
|