M-CERAMIC 501 – Epoxy Ceramic High Temperature & Acid Resistant Coating

£98.50£248.00 Excl VAT

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Description

M-CERAMIC 500 - High Temperature Epoxy Ceramic Coating

The coating is designed principally for the long-term protection of Fluid-Flow and Process Equipment such as Pressure Vessels, Scrubber Units  Process Columns ect…

Once cured M-CERAMIC 501 – Epoxy Ceramic High Temperature & Acid Resistant Coating provides a hard-wearing sacrificial barrier, protecting the parent metal from erosion, corrosion and chemical attack.

The product is ideal for water and aqueous/hydrocarbon mixtures at elevated temperatures up to 110°C.  

Typical Uses

  • Lining for Pumping Systems & Valves
  • Lining for Scrubber Units
  • Protection for Corroded Heat Exchangers
  • High Temperature Coating for Process Equipment
  • Wear Resistant Coating for Fans & Fan Casings
  • Internal lining for Pipework

Application Guide

  • All oil and grease must be removed from the surface using an appropriate cleaner such MEK or similar type solvent.
  • All surfaces must be abrasive blasted to ISO 8501/4 Standard SA2.5 (SSPC SP10/ NACE 2) minimum blast profile of 75 microns using an angular.
  • Once blast cleaned, the surface must be degreased and cleaned using MEK or similar type solvent.
  • All surfaces must be coated before gingering or oxidation.

Prior to mixing please ensure the following:

  • Warm the base component is at a temperature between 15-25°C.
  • Do not apply the material when the ambient or substrate temperature is below 10°C or less than 3°C above dew point.
  • Mix both Part-A and part-B together in full units as supplied. For small quantities us a mixing ratio of 7:1 by volume or 18:1 by weight
  • When mixing both materials, it is particularly important to have a uniform colour that is streak free.
  • Use the mixed coating as soon possible after mixing.

Use all mixed material within 20 minutes at 20°C

  • Stripe coat all edges, corners. Apply the coating at minimum 300 microns using a short bristle brush.
  • Allow the stripe coat to cure for 4 hours at 20°C.
  • The basecoat should be applied at a minimum thickness of 600 microns using a short-bristled brush.
  • Ensure the coating is forced into the blast profile.
  • Allow the basecoat to cure for approximately 4 hours at 20°C.
  • Once the basecoat has cured hard enough apply the topcoat at a minimum thickness of 300 microns using a short-bristled brush.

To enhance the properties of this material, post curing will be required.

  • Allow the product to cure of at least 4 hours at 20°C.
  • Raise the coating and substrate temperature progressively to 60 – 100°C for up to 8 hours.

Post curing will result in improved mechanical, thermal and chemical resistance properties.

AppearanceBase
Activator
Mixed
Grey paste
Amber liquid
Thixotropic liquid
Mixing RatioBy Weight
By Volume
18:1
7:1
DensityBase
Activator
Mixed
2.55
0.97
2.35
Volume Capacity425cc/kg
Solids Content100%
Sag ResisitanceNil at1000 microns
Usable Life10°C
20°C
30°C

50 minutes
25 minutes
12.5 minutes

Cure Times at 20°C Minimum sweep-blast time
Maximum sweep-blast time
Full cure
16 hours
48 hours
3 days
CoverageBasecoat applied at a minimum thickness of 600 microns:
Topcoat applied at a minimum thickness of 300 microns:



1.415m² at 300 microns
1.063m² at 400 microns
0.850m² at 500 microns
0.708m² at 600 microns
Storage LifeUnopened and stored in dry conditions (15-30°C)5 years
Abrasion ResistanceTaber CS17 Wheels/1 Kg load28mm³ loss/1000 cycles
Pull off Adhesion
Tested to ASTM D4541 on abrasive blasted mild steel with 75 micron profile348kg/ cm² (4950psi)
Tensile Shear AdhesionTested toASTM D1002 on abrasive blasted mild steel with 75 micron profile245kg/ cm² (3480psi)
Compressive StrengthTested to ASTM D 6951046kg/cm² (14880psi)
Corrosion ResistanceTested to ASTM B1175000 hours
Flexural StrengthTested to ASTM D790614kg/cm² 8710ps
HardnessShore D to ASTM D224020°C 89
100°C 87
150°C 86
200°C 82
240°C 78
Heat DistortionTested to ASTM D648 at 264psi fibre stress20°C Cure 47°C
100°C Cure 126°C
150°C Cure 172°C
Impact ResistanceTested to ASTM D25632J/m
Heat ResistanceSuitable for use in mmersed conditions at temperatures up to
and in dry service up to
110°C
240°C
Chemical
Resistance
The product resists attack by a wide variety of aqueous non-acidic solutions and hydrocarbon oils at elevated temperature and other media at lower temperatures.

M-CERAMIC 501 – BASE – MSDS

M-CERAMIC 501 – ACTIVATOR – MSDS

Additional information

Unit Size

1kg, 3kg

Kit Contents

1 x Plastic Applicator Tool, 1 x Plastic Spatula

Colour

Dark Grey

Mixing Ratio

18:1 By Weight, 7:1 By Volume

Material

Epoxy

Number of Coats

2

Manufacturer

Maxkote

Pot Life @ 20°C

20 Mins

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