Physical-Chemical Property
This kind of resin has overcome defect of furan resin such as higher brittleness and bad adhesive property. Reinforced plastic made of this kind of resin provides higher mechanical strength, and its water resistance, chemical resistance and electrical insulation property is excellent. Epoxy furan resin paint dielectric constant 7. 9Mv/m.
USES:Epoxy furan resin (paint) can be used to ship of the propeller protective coating, automobile, shipbuilding, machinery, metal materials, wood of anticorrosion, adjustable for all sorts of color is light paint. Can be used in the manufacture of laminates, insulation board, floor, terrace, Waterproof and anti-corrosion glass fiber reinforced plastic, adhesives, coating, insulation paint and so on. In radio equipment, insulation materials, chemical corrosion is widely used.
Epoxy furan resin is through reaction generateporoducts for three components: resin, curing agent, furan curing agent. In the epoxy resin is the common basis of furan resin to improve, It is not easy to epoxy and furan resin simple physical mix, Curing agent also after optimizing and special processing. When the three components are mixed, many components can participate in cross-linking reaction.
Technical indicator
Appearance Reddish brown viscous liquid
Relative density20棩 1.10-1.12
Viscosity (mPa.s,25): 20-150
Curing agent component
Appearance: Light yellow or reddish brown liquid.
Relative density20棩 1.05-1.06
Viscosity (mPa.s,25): 20-150
Furan resin curing agent powder
Features and usage
Epoxy furan resin comprehensive epoxy resin and furan resin some advantages, such as good to prevent acid and alkali and high temperature, improved epoxy and furan brittle. Product low viscosity,permeability is strong, common batch feeder of curing speed very quick, and improve the wet surface solidifiability, Product factory production, suppliers the three components, use convenient, To be propitious to ensure the quality of the project.
Can be used to make coating, paint. For equipment or the concrete surface corrosion inside, Join furan powder can be made into epoxy furan resin, join mortar made epoxy furan mortar, join furan glass powder can be made into epoxy furan glass resin, used for anticorrosion floor and brick and so on , and can be used to prevent acid- alkali alternate place. Can use at normal temperature curing. Epoxy furan resin can heat temperature for 130-140 .
Epoxy furan resin of physical and mechanical performance is as follows:
Compression strengthMpa ≥50
Tensile strengthMpa ≥6
Adhesive strength to graniteMpa ≥4
Shrinkage ratio: ≤0.15
Normal temperature chemicals medicine resistant properties
Medium
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Density
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Corrosion resistance
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Medium
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Density
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Corrosion resistance
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Sulfuric acid
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≤70%
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Proof
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Sodium hydroxide
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≤30%
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Proof
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Hydrochloric acid
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Arbitrary concentration
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Proof
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Sodium carbonate
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|
Proof
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Nitric acid
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≤20%
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Proof
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Ammonium chloride
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|
Proof
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Acetic acid
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≤10%
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Proof
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Ammonia
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saturation
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Proof
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Chromic acid
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≤10%
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Proof
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Acetone
|
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Proof
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acetic acid
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15%
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Proof
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Ethanol
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|
Proof
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phosphoric acid
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75%
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Proof
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Hydrogen peroxide
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15%
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Proof
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zinc sulfate
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50%
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Proof
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ammonia
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saturation
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Proof
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hydrofluoric acid
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Ũ
dense
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Proof
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chlorine
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100%
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Proof
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potassium carbonate
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25%
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Proof
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100%
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Proof
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carbon bisulfide
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50%
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Proof
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sodium chloride
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30%
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Proof
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formaldehyde
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37%
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Proof
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toluene
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100%
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Proof
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Water
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100%
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Proof
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dimethoate
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Five times larger than the standard
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Proof
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Construction method, mixture ratio, inspection specification
Epoxy furan resin 100 piece
Curing agent 20-40 piece
Furan curing agent powder 10-20 piece
First will epoxy furan resin in containers stir 2-5 minutes, stirring in into the curing agent stir evenly, Continue to add furan curing agent and agent stir evenlyAccording to the construction site, the climate of temperature and humidity and need cure time, can increase or decrease the curing agent and furan curing agent proportion, achieve your ideal construction time as well. Means: Need more quickly solidify add more curing agent and furan curing agent, the slow to solidify can reduce curing agent and furan curing agent.Can reference Specification for construction and acceptance of anticorrosive engineering of buildingsGB50212-2002.
1 Mix the good epoxy furan resin, considering that must be used in 40 minutes to complete,every portion epoxy furan resin in 2-3 kilograms . After strict calculation, fully mix can be used. When the environment temperature over 30, should reduce ratio.
2 Please do not use other curing agent to join in the epoxy furan resin. (furan curing agent is curing agent)
3 Construction began in may try matching before a portion. If you find consistency, cannot satisfy the requirement of construction can be adjusted, but not in epoxy mastic furan resin after concreting or hardening again add epoxy furan resin second white use.
Storage and packaging
The storage duration is one years. More than one year without too big change viscosity can still useStored in the shade, are not allowed to touch the fireEpoxy furan rein- curing agent 30-240 KGS/ drum,furan resin curing agent 25 KGS/bag.
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