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 furfural
 

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wang

wang
 

Tel: +86 0311-86683938
Fax: +86 0311-86682938
Plant Add: North industry in Wuji county area,Shijiazhuang,China
Head office Add: 2701 NO.336 HEPING EASTRD,SHIJIAZHUANG P.R.CHINA
Headoffice E-mail:  furfurals@163.comfuranss@163.com

Http://  www.furanss.com

 

 

 
 

   Hebei Furan International Co,Ltd is a Producing and Trading integration enterprise who holding her plural patterns management and international operation. With the high quality products serials of  FURFURAL, FURFURYL ALCOHOL and FURAN RESIN, she is widely known by the world .

The annual production of the article: Furfural 25000Mts, FURFURYL ALCOHOL 20000 Mts and 15000 Mts for FURAN RESIN.

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Epoxy Furan resin

F8 Epoxy furan resin
 
     
 
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
Density
 
Corrosion resistance
 
Medium
 
Density
 
Corrosion resistance
 
Sulfuric acid
≤70%
Proof
 
Sodium hydroxide
 
≤30%
 
Proof
Hydrochloric acid
 
Arbitrary concentration
 
 
Proof
Sodium carbonate
 
 
Proof
Nitric acid
 
≤20%
 
Proof
 
Ammonium chloride
 
 
Proof
Acetic acid
 
≤10%
 
Proof
 
Ammonia
 
saturation
Proof
Chromic acid
 
≤10%
 
Proof
 
Acetone
 
 
Proof
acetic acid
15%
 
Proof
 
Ethanol
 
 
Proof
     
phosphoric acid
   75%
 
Proof
 
Hydrogen peroxide
15%
Proof
zinc sulfate
50%
 
Proof
 
ammonia
saturation
Proof
hydrofluoric acid
Ũ
dense
 
Proof
 
chlorine
100%
Proof
potassium carbonate
25%
 
Proof
 
 
100%
Proof
carbon bisulfide
50%
 
Proof
 
sodium chloride
30%
Proof
 
formaldehyde
37%
 
Proof
 
toluene
100%
Proof
 
Water
100%
 
Proof
 
dimethoate
Five times larger than the standard
Proof
 
 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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