Photo Initiator 1173 (PI 1173)
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- Photo Initiator 1173 (PI 1173)
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Description
Photo Initiator 1173 is a high-quality industrial chemical widely used in coatings, adhesives, inks, resins, plastics, and specialty formulations. It offers reliable performance, chemical stability, and consistent processing characteristics, making it suitable for modern manufacturing and advanced industrial applications.
Uses
Benefits
Efficient surface cure; low yellowing; liquid handling.
Application Benefits
Supports consistent through‑cure and surface cure when matched with lamp spectrum and dose. (Typical for Photo Initiator 1173 applications.)
Product Description
| Absorption | 0.20% |
| Acid Value | ≤ 0.5mg |
| Volatility | High |
| Packing Available | 30kg Can, 200kg Drum |
| Melting Point | -15°C |
| Appearance | Clear to light yellow liquid |
| Odour | Mild chemical odour |
| Molecular Weight | 164.2g/mol |
| Boiling Point | 85°C |
| Distillation Range | 160–165°C |
| Freezing Point | ~65 °C |
| Specific Gravity | 1.06g/cm³ |
| Refractive Index | 1.436 at 20 °C |
| Flash Point | 93°C |
| Specific Heat | 1.4kJ/kg·K |
| Autoignition Temp | 286°C |
| Thermal Conductivity | 0.21W/m·K. |
| Electrical Conductivity | 0.000000001S/cm |
| Heat of Formation | -210kJ/mol |
| Heat of Vaporization | - |
| Structure | C6H5-CO-CH(OH)-CH3 |
| CAS Number | 7473-98-5 |
| EINECS Number | 231-272-0 |
| Storage & Packaging | Store cool and protected from light; keep away from reducing agents/contaminants; follow supplier limits for shelf life and temperature. (Applicable to Photo Initiator 1173 handling.) |
| Product Stewardship | Apply product stewardship: risk assessment, proper labeling, transport compliance, and customer communication via SDS/COA; avoid environmental release. (For Photo Initiator 1173.) |
| NOTE | Note: For Photo Initiator 1173, verify active content/assay, shelf life, and handling restrictions from the latest SDS/TDS before use. |
| NOTICE | NOTICE: Values may vary by grade and supplier; confirm specifications and hazards with current SDS/COA before use, storage, transport, or disposal. (For Photo Initiator 1173.) |
Compliance & Standards
Certificate
ISO 9001 (QMS), COA, MSDS/SDS, REACH (on request)
Safety
Irritant; avoid skin/eye contact; protect from light. (Applicable to Photo Initiator 1173 handling.)
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