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Epoxy curing agent for grinding tools and abrasives

BS9208B

Type

Waterborne epoxy curing agent

Chroma

<12

Water content %

----

Amine value (mgKOH/g)

120±20

viscosity

30000-50000 cps/40℃

viscosity (cps,25℃)

----

Acid value

----

Solid content

80±2

AHEW

250

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

----

Gelation Time

----

Film drying time

----

Epoxy equivalent

----

Mixed with BS7007, long pot life, the cured product has good flexibility and excellent adhesion, used for scouring pads

BS2104

Type

----

Chroma

<3

Water content %

----

Amine value (mgKOH/g)

270±20

viscosity

----

viscosity (cps,25℃)

300-1000

Acid value

----

Solid content

----

AHEW

100

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

----

Gelation Time

----

Film drying time

----

Epoxy equivalent

----

Used with BS2103, high hardness, fast curing, strong bonding strength

BS8007

Type

----

Chroma

<16

Water content %

----

Amine value (mgKOH/g)

410±20

viscosity

----

viscosity (cps,25℃)

1000-2000

Acid value

----

Solid content

----

AHEW

100

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

50

Gelation Time

35

Film drying time

4

Epoxy equivalent

----

High hardness, fast curing, excellent temperature resistance, strong adhesion, good flexibility, and excellent adhesion performance

BS806-70X

Type

Polyamide

Chroma

<12

Water content %

150±10

Amine value (mgKOH/g)

----

viscosity

----

viscosity (cps,25℃)

800-1800

Acid value

----

Solid content

70±2

AHEW

257

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

131

Gelation Time

120

Film drying time

5

Epoxy equivalent

----

Solvent-based polyamide, long usable time, the cured product has good chemical resistance, flexibility, and anticorrosion performance

BS805A

Type

Polyamide

Chroma

<12

Water content %

210±20

Amine value (mgKOH/g)

----

viscosity

----

viscosity (cps,25℃)

55000-90000 cps/40℃

Acid value

----

Solid content

98±2

AHEW

180

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

100

Gelation Time

80

Film drying time

3.5

Epoxy equivalent

----

It has excellent flexibility, adhesion, bonding strength and corrosion resistance, high hardness, good water resistance and chemical resistance.
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