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SF 1047 High Red Primer 874 3140

Description

High Solids Red Iron Oxide Epoxy Primer
EPON™ Resin 874-CX-90 / EPIKURE™ Curing Agent 3140

 

 

Formula

Material

Supplier

Pounds

Gallons

 

Part A

 

 

 

 

EPON Resin 874-CX-90

Hexion

263.0

28.85

 

Beetle U216-8

Cytec Industries.

12.0

1.41

 

Xylene

Shell Chemical Company

75.5

10.49

 

MIBK

Shell Chemical Company

60.4

9.10

 

PGME Acetate

 

15.1

1.86

 

Zinc Phosphate J-0852

Davis Colors

176.5

6.74

 

10 ES WOLLASTOCOAT

NYCO Minerals, Inc.

176.5

7.29

 

Sparmite

Harcros Pigments Inc.

233.5

6.35

 

MicroMica C-3000

KMG Minerals, Inc.

38.8

1.36

 

Copperas R-5098

Harcros Pigments Inc.

38.7

0.90

 

High Speed Disperse to a Texture of 5-6 N. S.

 

Bentone SD-2

Elementis Specialties

9.3

0.65

 

 

Total Part A

1099.3

75.00

 

 

 

 

 

 

Part B

 

 

 

 

EPIKURE Curing Agent 3140

Hexion

132.0

16.32

 

Xylene

Shell Chemical Company

42.9

5.95

 

n-Butanol

Shell Chemical Company

18.4

2.73

 

 

Total Part B

193.3

25.00

 

 

 

 

 

 

 

Total Part A & B

1292.6

100.0

 

Mixing Instructions

 

 

Pounds

 

Gallons

 

Part A

1099.3

75.00

 

Part B

193.3

25.00

 

Part A + B

1292.6

100.0

 

Typical Formulation Properties

Table 1 / Formulation Properties

 

 

Units

Value

 

Mix ratio Part A : Part B

By volume

3 : 1

 

 

By weight

5.69 : 1.0

 

Total weight solids

%

81.2

 

Total volume solids

%

65.4

 

Pigment volume concentration (PVC)

%

35.0

 

Volatile Organic Compound (VOC)

lb/gal

2.43

 

 

g/L

292

 

Induction Time

min.

30

 

Viscosity @ 25°C

Part A + Part B

 

KU

 

85

 

Typical Film Properties

Table 2 / Film Properties

 

Drawndown on CRS. Cured for 7 days at 77 °F and 55% relative humidity.

 

 

Units

Value

 

Pigment:binder ratio

%

1.72

 

Curing agent, based on solids

phr

56

 

Pot life from 85-130 KU

hrs

6

 

Pounds/gallon

lbs/gal

12.92

 

Dry film thickness

mils

1.5

 

Set-to-touch

hrs

1.0

 

Cotton free

hrs

7.5

 

Thru-dry

hrs

18.0

 

Pencil hardness

 

H

 

Impact resistance, direct/reverse

 

52/4

 

Flexibility

 

Pass 1/4

 

Salt spray testing (500 hrs)

 

2F-2M

 

Water resistance (500 hrs at 160 °F)

 

4M

 

Adhesion

 

5A

 

Storage

Recommendations regarding storage conditions can be obtained by visiting our web site at www.hexion.com

 

 

General Information

These are starting formulations and are not proven in the user’s particular application but are simply meant to demonstrate the efficacy of the products and to assist in the development of the user’s own formulation.  It is the user’s responsibility to fully-test and qualify the formulation, along with the ingredients, methods, applications or equipment identified herein (“Information”), by the user’s knowledgeable formulator or scientist, and to determine the appropriate use conditions and legal restrictions, prior to use of any Information.

 

Safety, Storage & Handling

Please refer to the MSDS for the most current Safety and Handling information.

 

Exposure to these materials should be minimized and avoided, if feasible, through the observance of proper precautions, use of appropriate engineering controls and proper personal protective clothing and equipment, and adherence to proper handling procedures. None of these materials should be used, stored, or transported until the handling precautions and recommendations as stated in the Material Safety Data Sheet (MSDS) for these and all other products being used are understood by all persons who will work with them. Questions and requests for information on Hexion Inc. ("Hexion") products should be directed to your Hexion sales representative, or the nearest Hexion sales office. Information and MSDSs on non-Hexion products should be obtained from the respective manufacturer.

 

 

Contact Information

For product prices, availability, or order placement, please contact customer service:

www.hexion.com/Contacts/

 

For literature and technical assistance, visit our website at: www.hexion.com

 

 
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