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self-hardening furan resin
packing and storage
metal pail or plastic bucket in sealed condition, net weight 230kg or 1t.. should be stored in a cool & dry place, away from heat and direct sunlight; resin can not be directly mixed with acidic substances such as curing agent, otherwise it will cause severe reactions.
spec / model
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index
trademark
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density (20 ℃) g / cm
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viscosity (20 ℃) mpa.s ≤
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free formaldehyde% ≤
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nitrogen % ≤
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shelf life (years)
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scope of application
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mf-845
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1.15-1.25
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50
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0.5
|
7
|
1
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cast iron and non-ferrous castings
|
|
mf-850
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1.12-1.20
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40
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0.3
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6
|
1
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various cast iron parts
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|
mf-860
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1.12-1.20
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40
|
0.3
|
5
|
1
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various cast iron parts
|
|
mf-864
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1.12-1.18
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40
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0.3
|
4
|
1
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ductile cast iron parts, cast iron parts of production line
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|
mf-863
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1.10-1.20
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30
|
0.3
|
3
|
1
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ductile iron castings
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|
mf-902
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1.10-1.18
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30
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0.3
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1 .. 5
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1
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large cast iron parts, steel castings
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|
mf-105
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1.12-1.18
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30
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0.3
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0.5
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1
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large steel castings alloy steel castings
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note: according to customer requirements, we can develop and produce specific products.
sulfonic acid curing agent a, b curing agent of self-hardening furan resin
packing and storage
1. stored in a cool, dry and ventilated room, an open flame is prohibited.
2. do not strike during handling, transportation and storage; attention to packaging intact, sealed tightly; no mixed with curing agent directly; avoid explosion.
3. it is one kind of strong acidity, wear labor insurance supplies when used to prevent burns body; if accidental direct contact with the body, wash with water immediately and continuously, if necessary, seek medical treatment immediately.
|
index trademark
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density (20 ℃) g / cm
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viscosity (20 ℃) mpa.s ≤
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acidity in sulfuric acid (%)
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free sulfuric acid%
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applicable range of sand temperature ℃
|
|
mg-02
|
1.1-1.3
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30
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18-23
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7-10
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35-40
|
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mg-03
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1.1-1.3
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30
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25-27 -
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10-13
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25-30
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mg-03a
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1.1-1.3
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30
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28-32
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10-13
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15-20
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mg-09
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1.2-1.3
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50
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34-36
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15-17
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5-10
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mg-09a
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1.2-1.4
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60
|
40
|
16-19
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about 0 ℃
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mg-a
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1.2-1.45
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35
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for ab hardener intelligent control controller only.
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mg-b
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09-1.1
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15
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thermoplastic self-hardening furan resin
packing and storage
packaging is similar to general self-hardening furan resin; but it should be kept in a ventilated room, avoid water, fire, heat and direct sunlight, period is 6 months if meet the above conditions of storage .
spec/model
1．resin
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index trademark
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appearance
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density (20℃) g/cm
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viscosity (20℃) mpa.s≤
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|
ｍｆ－ｒｓ０１
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tan liquid
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１.１０－１.２０
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５０
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|
ｍｆ－ｒｓ０２
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tan liquid
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１.１０－１.２０
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５０
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2． curing agent (supporting)
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index trademark
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appearance
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density (20 ℃) g / cm
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viscosity (20 ℃) mpa.s ≤
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acidity
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applicable weather
|
|
mg-1
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brown liquid
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1.05-1.16
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20
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20-25
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summer
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mg-2
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1.16-1.20
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50
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26-32
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spring and autumn
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mg-3
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1.20-1.35
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70
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33-37
|
winter
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a new generation of self-hardening alkaline phenolic resin
packing and storage
1. resin or curing agent is packed in metal pail. note: this curing agent is combustible, , do not mix with alkaline phenolic resin during the period of in the handling and storage , away from fire and heat.
2. resins should be stored at room temperature ≤ 25 ℃ and ventilated place, because its viscosity increases with the increase of temperature and storage time.
3. during operation, wear labor insurance supplies when used to prevent burns body; if accidental direct contact with the body, wash with water immediately and continuously, if necessary, seek medical treatment immediately.
spec/model
1． alkaline phenolic resin
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index trademark
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density (20 ℃) g / cm
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viscosity (20 ℃) mpa.s ≤
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free formaldehyde ≤%
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ph value ≥
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shelf life (≤ 25 ℃)
|
|
mj-01
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1.25
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170
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0.1
|
12
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3 months
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mj-02
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1.25
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100
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0.1
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12
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3 months
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2. organic ester curing agent
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model index
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mzg1
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mzg3
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mzg5
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mzg7
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density (20 ℃) g / cm
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1.05-1.20
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viscosity (20 ℃) mpa.s
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≤ 30
|
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acidity ≤%
|
0.2
|
|
sand temperature for application ℃
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30-35
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15-25
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0-10
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-10-0
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curing speed
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slow  fast
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yj-2 furan resin
main technical index
1． furfuryl alcohol resin
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acetone insoluble%
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moisture%
|
viscosity (20 ℃) mpa.s
|
density (20 ℃) g/cm3
|
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≤ 0.5
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≤ 0.5
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≥ 100
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≥ 1.22
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uses: furfuryl alcohol resin owns high bond strength, so it can be used for modified epoxy resin to improve its heat resistance, widely used in anti-corrosion engineering.
2．yj furan liquid
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appearance
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viscosity (20℃) tu-4 cup
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density (20℃) g/cm3
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|
tan liquid
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20—30 seconds
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≥1.18
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uses: mainly used for the production of frp powder and furan resin daub.
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China (Mainland) 
