Yellow-green Luminous Powder
photoluminescent pigment specfication
Daytime color: slight green (GJK / JK series);slight yellow(GHK series),
Afterglow color: yellow-green
Afterglow time: 12-20 hours
Initial luminance: > 10000 mcd/m2
yellow-green luminous powder has highest initial luminance and longest afterglow time, mainly used for film, ink, paint ,resin and crafts.
Details
Yellow-green luminous powder is also called photoluminescent pigment glow in the dark pigment,glow powder . Since there is rare earth-activated alkali earth aluminate-Strontium(Sr) in the components,it is long afterglow time glow pigment.
Based on glow brightness ,Yellow-green luminous powder has mainly three types. The luminous data is as following
|
Item |
Type |
Luminance after |
Luminance after |
Luminance after (mcd/m 2)≥ |
Median Size (um) |
|
GJK Series (Yellow-Green） |
GJK200A |
650±20 |
230±10 |
120±5 |
55-75 |
|
GJK200B |
650±20 |
230±10 |
120±5 |
55-75 |
|
|
GJK300A |
480±20 |
200±10 |
85±5 |
40-55 |
|
|
GJK350A |
370±20 |
130±10 |
70±5 |
30-45 |
|
|
GJK400A |
280±20 |
80±10 |
50±5 |
20-30 |
|
|
GHK (Yellow-green) |
GHK325H |
420±20 |
180±10 |
80±5 |
30-40 |
|
GHK400A |
450±20 |
190±10 |
85±5 |
20-30 |
|
|
JK Series (Yellow-Green） |
JK-200A |
530±20 |
200±10 |
90±5 |
55-75 |
|
JK-200B |
530±20 |
200±10 |
90±5 |
55-75 |
|
|
JK-300A |
400±20 |
160±10 |
70±5 |
40-55 |
|
|
JK-350A |
300±20 |
100±10 |
50±5 |
30-45 |
|
|
JK-400A |
220±20 |
50±10 |
27±5 |
20-30 |
Measurement Standard DIN 67510
Other Characteristics:
Daytime color: slight green (GJK / JK series);slight yellow(GHK series),
Afterglow color: yellow-green
Afterglow time: 12-20 hours
Density: 3.6-3.8g/cm3
PH : 9-11
Note:
1. GJK and JK series are mainly used for luminous film, paint,plastic master batch
2. GHK series are mainly used for screen ink.
3. the glow pigment is solvent based, water based can also be provided
- 发光粉-2022.pdf 306 MD5
| Contacts ： | Li Sir |
|---|---|
| Phone ： | 13706417022 |
| Email ： | jngreat@foxmail.com |
| QQ ： | 1344607103 |
| Skype ： | greatlite |
| Wechat ： | 13706417022 |
| Address ： | 25# IFC，CBD， Jinan， China |
