Double Components Epoxy Resin Emulsion for Metal Protection

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-18 21:52

  • Browse the number:

    76

Send an inquiries
+
Xiamen Wangqin Chemical Technology Co.,Ltd
Contactaixin:

Contactaixin:

wangqin(Mr.)  

Email:

telephone:

phone:

Area:

Fujian

Address:

601, BLDG A, NO.999, Anling Rd., Heshan St., Huli Dist., Xiamen, Fujian Prov., China

Website:

http://www.resin-wq.com/ http://www.xianjuncheng.com/com/wangqin/

+

Water based Epoxy Emulsion WQ-EP503


EP503 epoxy resin features:

● Nonionic self-emulsifying epoxy

● Small particle size of emulsion

● Good film-forming properties

● Low VOC


EG043 curing agent features:

● Phenol modified aliphatic amine

● Good hydrophobic property

● Good compatibility

● Good resistance to media


EP503+EG043 features:

Film thickness: 50-60um at 80℃ for 30 mins, salt fog resistance: over 800 hours


Technical index of product:

Composition:epoxy resin,cosolvent,water

Appearance:milky white uniform liquid

Non-volatile matters(%):50±2

Viscosity(m Pa.s):≤2000

PH value:4.0~8.0

Epoxy value(to solid):0.18~0.22


Product characteristics:

(1) The product contains no heavy metal and meets Rohs requirements;

(2) Excellent anti-rust and anti-corrosivity;

(3) Excellent water resistance and salt fog resistance;

(4) Good applicability


Applications:

As a water based epoxy emulsion, this product can prepare water based epoxy flooring coating, the paint for railway, locomotive, bridge and container, water based epoxy anti-corrosive paint, household paint and metal paint.


Storage

This product should be stored in sealed containers at a cool place at 5-40℃, with the shelf life of 6 months. The expired products can be used after passing the test.


WQ-EP503 Test Form


Primer Test Result


Item

Test Result

Test Method

Physical and Chemical Properties

Original paint

Uniform liquid

Visual check

Paint film color

Light grey

Visual check

Hiding power, g/m2

80

GB/T 1720-1979

Original paint viscosity (T-4 cup at 25o) S

132s

GB/T 1723-1993

Fineness, micron

≤30

GB/T1724-1979

Non-volatile matters, %

52

GB/T1725-2007

Surface drying time, min at 23℃

20

GB 1728-1979

Hard drying time, h at 25℃

5

GB 1728-1979

Baking time, min at 65℃

30

GB/T1728-1979

Pot life, h at 25℃

3

HG/T3668-2000-5.9

Mechanical Properties

Hardness 

(pencil)

H

GB/T 6739-2006

Flexibility, mm

1

GB/T 1731-1993

Impact resistance, KgNaN/50cm

pass

GB/T 1732-1993

Grinability 

(20 times,320# sand paper

grindable

GB/T1770-2008

Adhesion 

(Cross-cut tape test)

1

GB/T9286-1998

Adhesion 

(circle-cut tape test)

1

GB/ 1720-1979

Matching

Compatibility with other coating

Good

Corrosion resistance

Water resistance at 23℃

240 h , no bubbling, peeling off and rusting

GB/T 1733-1993

Alkaline resistance 

(at 25℃, 0.1N NaOH)

48 h

GB/T9274-1998

Acid resistance 

(at 25℃, 0.1N

H2SO4)

48 h, no bubbling

GB/T9274-1998

Oil resistance 

(at 25℃,10# Transformer oil)

48 h, no change

HGT/ 9274-1998

Temperature alternating resistance (at -40℃ +60℃)

Salt fog resistance (480h)

Bubbling at cross, not bigger than 2 mm at a single side

GB 1771-2007



Other Product:


product name

non-
  volatile


  epoxy
  equivalent

PH

viscosity
  (mPa.s)

specific
  gravity

properties

application

WQ-LP603

50±2

1000±50

6-8

200-900

1.10±0.01

small particle size uniform coating,good mechnical   stability,can grind

two-component epoxy antirust paint

WQ-LP604

50±2

1000±50

6-8

200-900

1.10±0.01

good adhesion and salt fog-spray resistance

two-component epoxy antirust paint

WQ-LG040

40±2

350±30

http://www.resin-wq.com/