Detailed Product Description

Photo luminescent pigments (called glow-in-the-dark pigments also) were known as the Lives' light in the 9-11 accident on World Trade Center in New York. Many people were Lead to safety from the accident as the lamp lights were off for the absence of power. 
Zhongbang Chem, located in Dalian, China, specializes in manufacturing & marketing of Photoluminescent pigments & relative products. 
Name: Zhongbang glow-in-dark pigment TPY-9A / B / C / D / F
General characters: 
1) Appearance: Yellowish oderless powder. 
2) After glowing color: Yellow-green. 
3) Water-based medium applicable: NO
4) Toxic or radioactive: NO
5) Harmful to environment or human: Not found
6) Decay time of after-glow after exposing to light for 10min: Not less than 22hours (by
Human eyes) . 
7) Life span: More than 15years with proper treatment. 
8) Dosage percentage recommended: 10~35% by weight. 
Individual characters: 
1) Particle size range: 
A. Tpy-9A: 350~420um (40~45mesh) 
B. TPY-9B: 65~75um (200~230mesh) 
C. TPY-9C: 45~65um (230~325mesh) 
D. Tpy-8D: 25~45um (325~500mesh) 
E. Tpy-8F: 12~15um (800~1000mesh) 
NOTE: 100um=150mesh (according to ASTM) 
2) Application fields: 
A. Tpy-9A: Glasswares, brush painting for decoration and kids, arts & crafts. 
B. TPY-9B: Identifying plate for street, buildings, rooms, facilities, etc. Toys. 
C. TPY-9C: Glow tape, sheet, film, direction signs, firefighting lables & outlines. Spraying
& roiling paints. Screen-printing ink. 
D. Tpy-8D: Recommended item for screen-printing ink. 
E. Tpy-8F: Recommended item for offset and transprint printing ink.