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MFCI Research Institute
MFCI Research Institute
Mfsorb® 104
Classification:
Summary Brief:
Key words: Mfsorb® 104
Product introduction:
Appearance: Transparent yellow viscous liquid
Identification:
- A. UV<197U>: The absorbance coefficient at 303nm differs by no more than 3.0% from that of the reference standard.
- B. GC: The retention time of the main peak of the sample is consistent with that of the reference standard.
Specific Gravity (25℃): 1.045~1.055
Refractive Index (20℃): 1.561~1.571
Acidity (0.1mol/L NaOH): 0.18ml max
Specific Absorption Coefficient (E1%, 1cm, 303nm):** 340~370
Gardner Color (10% toluene solution):** 4 Max
Content (GC):** 95.0%~105.0%
Purity (GC):** 98.0% min
Impurities (GC):
- Individual impurities: 0.5% max
- Total impurities: 2.0% max
- Benzophenone: 100ppm max
- Isopropyl alcohol: 500ppm max
Molecular Formula: C₂₄H₂₇NO₂
Product Features:
• Exhibits excellent stability under light and heat conditions
• Compatible with all common plasticizers
• Particularly suitable as a stabilizer for PVC-p and PVC plastisols
• Used in silicone emulsions (polishing, 0.3-1.0%), liquid inks, acrylics, ethylene, and other adhesives (0.3-1.0%), acrylic resins, urea-formaldehyde resins, alkyd resins, epoxy resins, nitrocellulose
• Suitable for PUR systems, paints, polymer dispersions, etc.
• Recommended usage: 0.5-1.0%
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Telephone: 86-714-6516706
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