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- ProName: 3,4-Epoxycyclohexylmethyl 3,4-Epoxycyc...
- CasNo: 2386-87-0
- Molecular Formula: C14H20O4
- Appearance: Pale Yellow to Colorless Liquid
- Application: 1、Optical adhesives and photo curing p...
- DeliveryTime: in stock
- PackAge: 200kgs Drum or 1mt IBC Drum
- Port: Shanghai
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 90%/95%/97% min
- Storage: Dry and away from light
- LimitNum: 1 Kilogram
- Solid Content: 100%
- Brand: TTA21
- Equivalent: ERL4221/CEL2021/CY179
- Weight Per Epoxide: 126-145
- Viscosity: 180~450 cP
- Water: 0.05% max
Brand: TTA21
It has all characteristic as epoxide resin and also has the following particular properties:
1. manufacturer, stable supply, in stock, leading time within 2 weeks
2. OA available
3. free samples
4. after-sales service
5. It has good resistance to UV light for having saturated epoxy ester structure not containing benzene ring.
6. It has good adhesive strength for polar bonds such as ether bond in its structure.
7. It can react with both acid anhydrides and amine epoxy resin curing agent, which is a marked difference between this product and others Cycloaliphatic Epoxide Resins.
8. It has good properties of weatherability, heat resistance, and aging resistant performance.
9. Low viscosity, make easy operation.
Cycloaliphatic Epoxy Resin TTA21
Chemical Name: 3,4-Epoxycyclohexylmethyl 3,4-Epoxycyclohexane Carboxylate
CAS NO: 2386-87-0
Molecular Weight: 252.31
Molecular Formula: C14H20O4
EINECS No. 219-207-4
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Product Description |
TTA21 is a general-purpose cycloaliphatic diepoxide used principally with polyacid and anhydride cures. In particular, it provides good electrical loss properties, good weathering and high-heat-distortion temperature.
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Specifications |
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Brand Name |
TTA21S |
TTA21L |
TTA21P |
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Equivalent to |
UVR6110, ERL4221E, CY179 |
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UVR6105, CEL2021P |
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Appearance |
Pale Yellow to Colorless Liquid |
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Assay |
90% min |
95% min |
97% min |
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Weight Per Epoxide |
128~145 |
126~135 |
126~135 |
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Color(Pt-Co) |
100 APHA max |
50 APHA max |
50 APHA max |
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Viscosity |
180~450 cP |
220~450 cP |
220~450 cP |
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Water |
0.05% max |
0.05% max |
0.05% max |
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Acidity |
0.1% max |
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Total Chlorine |
/ |
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100 ppm max |
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Density |
1.150-1.180 |
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Package |
200kgs Drum or 1mt IBC Drum |
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Applications |
1. Optical adhesives and photo curing products: such as potting of optoelectronic devices, CD manufacturing, low-viscosity UV-curing printing inks etc.
2. Outdoor electrical and electronic products in electrical casting and electronic encapsulation; especially for insulation encapsulation and adhesive bonding and electronic products for those which request high resistance to Cold & Thermal Shock.
3. Outdoor coating and solvent-free coating with better weather resistant than acrylic - polyurethane coating.
4. Active diluent: Good dilution effect without bubbles and exudate, high surface finish, No effect on the basic performance of curing material of epoxy resin, such as curing shrinkage, heat distortion temperature, impact strength and tensile strength.
5. Electrical and electronic products, civil construction, anti-corrosion coatings and other general application of bisphenol A epoxy resin. Widely used in casting, winding, encapsulation, coatings, adhesives and other fields.