 Ultraviolet Absorbents |
| UV 326 |
CAS NO.: |
3896-11-5 |
| |
Specifications: |
Appearance:slight yellow powder
Melting Point:138°Cmin
Ash:0.05% max
Volatiles:0.5% max
Transmittance:460nm 97% min 500nm 98%min
Purity:99% min |
| UV 327 |
CAS NO.: |
3864-99-1 |
| |
Specifications: |
Appearance:slight yellow powder
Melting Point:151°Cmin
Ash:0.05% max
Volatiles:0.5% max
Transmittance:460nm 97% min 500nm 98%min
Purity:99% min |
| PH 770 |
CAS NO.: |
52829-07-9 |
| |
Specifications: |
Appearance:white or light yellow powder
Purity:99.0% min
Volatiles:0.2% max
Ash:0.1% max
Melting Point:81-85°C
Transmittance:425nm 93.0% min 500nm 95.0% min |
| UV 622 |
CAS NO.: |
65447-77-0 |
| |
Specifications: |
Appearance: white or light yellow powder
V olatiles :0.5% max
Ash :0.1% max
Transmittance:425nm 93%min 500nm 95%min |
| UV P |
CAS NO.: |
2440-22-4 |
| |
Specifications: |
Appearance:white to slight yellow crystalline powder
Melting Point:128-130°C
Purity:99% min
Transmittance:440nm 98% min 500nm 99% min |
| UV 944 |
CAS NO.: |
70624-18-9 |
| |
Specifications: |
Appearance:white powder
Volatiles:1.0% max
Melting Point:100°Cmin
Transmittance:425nm 90% min 450nm 93% min |
| UV 320 |
CAS NO.: |
3846-71-7 |
| |
Specifications: |
Appearance:white powder
Melting Point:152-156°C
Ash:0.05% max
Volatiles:0.5% max
Transmittance:440nm 97% min 500nm 98%min
Purity:99% min |
| UV 328 |
CAS NO.: |
25973-55-1 |
| |
Specifications: |
Appearance:slight yellow powder
Melting Point:81°Cmin
Ash:0.05% max
Volatiles:0.5% max
Transmittance:460nm 97% min 500nm 98%min
Purity:99% min |
| UV 329 |
CAS NO.: |
3147-75-9 |
| |
Specifications: |
Appearance:white powder
Melting Point:101-106°C
Ash:0.05% max
Volatiles:0.5% max
Transmittance:440nm 97% min 500nm 98%min
Purity:99% min |
| |
|
|
| Antioxidants |
| AO 168 |
CAS NO.: |
31570-04-4 |
| |
Specifications: |
Appearance:white powder
Melting Point:183-187°C
Volatilization:0.3% max
Clarity of solution:Clear
Transmittance:425nm 98% min 500nm 98% min |
| AO 1010 |
CAS NO.: |
6683-19-8 |
| |
Specifications: |
Appearance:white powder
Melting Point:110-125°C
Volatilization:0.50% max
Clarity of solution:Clear
Ash:0.1% max
Transmittance:425nm 96% min 500nm 98% min |
| AO 1076 |
CAS NO.: |
2082-79-3 |
| |
Specifications: |
Appearance:white powder
Melting Point:50-55°C
Volatilization:0.50% max
Ash:0.1% max
Clarity of solution:Clear
Transmittance:425nm 96% min 500nm 98% min |
| AO 1098 |
CAS NO.: |
23128-74-7 |
| |
Specifications: |
Appearance:off-white to white powder
Volatiles:0.3% max
Melting Point:155-161°C
Clarity of solution:Clear
Ash:0.1% max
Transmittance:425nm 97% min 500nm 98%min
Purity:98% min |
| AO 264 (BHT) |
CAS NO.: |
128-37-0 |
| |
Specifications: |
Appearance:white crystalline
Melting Point:69-70°C
Free Cresol:0.015% max
Moisture:0.05% max
Ash:0.01% max |
| AO 2246 |
CAS NO.: |
119-47-1 |
| |
Specifications: |
Appearance:white powder
Melting Point:127°Cmin
Volatilization:0.5% max
Ash:0.1% max |
| DSTP |
CAS NO.: |
693-36-7 |
| |
Specifications: |
Appearance:white powder or crystal powder
Melting Point:64.5-67.5°C
Volatilization:0.5% max |
| |
|
|
| Flame Retardants |
| HBCD |
CAS NO.: |
3194-55-6 |
| |
Specifications: |
Appearance:white powder
Bromine:70% min
Melting Point: 175-190°C
Volatiles:1.0% max |
| DBDPO |
CAS NO.: |
1163-19-5 |
| |
Specifications: |
Appearance:white powder
Whiteness:92 min
Melting Point: 300-310°C
Bromine:82% min
Free bromine:10PPM max
Particle size: 5um max
Iron content: 10PPM max |
