- Activaredof barium sulfate HC-718
- Retardant-modified sodium sulfate...
- Sub-nanometer modified precipitation..
- High activity modified precipitation ..
- High luster modified precipitation ..
- Adaptive depolymerization ..
- Multifunctional modified precipitation ..
- Functional modified titaniumoxide ..
- Pigment efficient modified ..
Adaptive depolymerization precipitation barium sulfate HC-804
Product introduction:
Adaptive depolymerization precipitation barium sulfate,is designed for printed circuit production process development of special powder coating capabilities, the department uses new nano-technology and special synthetic surface modification technology in the system, to meet the production process of printed circuit board cleaning solution quickly gather requirements, to improve production efficiency and reduce production costs, improve product quality.
Performance indicators:
Item | Indicator |
BaSO4content | ≥99°C |
105°Cv olatile | ≤0.3% |
Fecontent | ≤50PPm |
Whiteness | ≥97% |
Oil absorption value | 10~14 |
PH value | 7~8 |
Median grain size | 0.4~0.5µm |
Activation degree | ≥99% |
Heat-resistance | ≤3S |
Feature:
·Strong acid and alkali-resistance
·High dispersive
·Easy depolymerization
Application:
This product is specifically developed for coating printed circuit boards, the use of multi-functional group modified composite material coated on the system, PH-sensitive, can be adaptive aggregation and disaggregation, particularly suitable for preparation of printed circuit coating. Tested, self-poly-time of about 3 seconds, automated assembly line to meet production requirements.
Packing and storage:
25kg/bag,PP/PE compound packaging bag,stored in cool,dark and dry place, refrain from sunlight and moisture.