Audited Supplier
Epoxy resin curing agent
26590-20-5
C9h10o3
247-830-1
Element Organic Polymer
Clear to Light Yellow
Epoxy Curing Agent
N/M
220kg Iron Drum.
200#
China
2917209090
Product Description
TECHNICAL DATA SHEET
Chemical name: Methyl tetrahydro phthalic anhydride; Me-THPA
CAS NO.: 26590-20-5
EINECS NO.: 247-830-1
Molecular formula: C9H10O3
Structural formula:
Product specification:
FEARTURES
1. Low freezing solid, operates at normal temperature, good operation condition and long use time, especially applicable for being used in the cold regions.
2. Light color and lustre, can be directly prepared into all kinds of colorful hardened products.
3. Low toxicity, only one twentieth to one fortieth of amine-type solidifying agent
Applications: This product can be used for curing agent for epoxy resin, with excellent performance, such as long-term storage at room temperature, low freezing point, low volatility, low toxicity. It is also be used for solvent-free paint, laminate, epoxy adhesive, etc.
1. One of the best solidifier or curing agent for epoxy resins.
2. A new material for electronic and mechanical products.
3. It is widely used in casting, sealing and covering of electronic devices, such as output transformer, capacitor and inter sensor.
Packing: Net 220kg iron drum.
Storage: Keep packing container well-closed, and put in a light-proof, dry and cool place.
Chemical name: Methyl tetrahydro phthalic anhydride; Me-THPA
CAS NO.: 26590-20-5
EINECS NO.: 247-830-1
Molecular formula: C9H10O3
Structural formula:
Product specification:
| Items Model | OBN1002 | OBN1001 | OBN1008 | ||
| Appearance | Slightly yellow transparent liquid, no impurity | ||||
| Color (Pt-Co) | 300max | 200max | |||
| Freezing point (ºC) | -15max | 0max | |||
| Viscosity (Pa.s.25ºC) | 0.06max | 0.045max | 0.04max | ||
| Acid value (mgKOH/g) | 660-685 | ||||
| Acid anhydride (%) | 41.5min | ||||
| Loss on drying (%, 120ºC) | 2.0max | ||||
| Free acid (%) | 0.5max | ||||
FEARTURES
1. Low freezing solid, operates at normal temperature, good operation condition and long use time, especially applicable for being used in the cold regions.
2. Light color and lustre, can be directly prepared into all kinds of colorful hardened products.
3. Low toxicity, only one twentieth to one fortieth of amine-type solidifying agent
Applications: This product can be used for curing agent for epoxy resin, with excellent performance, such as long-term storage at room temperature, low freezing point, low volatility, low toxicity. It is also be used for solvent-free paint, laminate, epoxy adhesive, etc.
1. One of the best solidifier or curing agent for epoxy resins.
2. A new material for electronic and mechanical products.
3. It is widely used in casting, sealing and covering of electronic devices, such as output transformer, capacitor and inter sensor.
Packing: Net 220kg iron drum.
Storage: Keep packing container well-closed, and put in a light-proof, dry and cool place.