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HMG Mordant T Wash

PRIMORDANT
HMG4442

HMG Mordant T Wash is designed for use as an etching solution for galvanised steel & zintec.

  • Manufactured to a formulation originally developed by the British Rail Board
Size
Finish
£45.60(incl. VAT)
£38.00(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

Description

HMG Pre Cat Primefast 2014-04 is designed for use as an etching solution for galvanised steel & zintec.



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Features & Benefits


  • Designed for use as an etching solution for galvanised steel & zintec.



Substrate should be cleaned with clean water once Mordant Wash has reacted (turned black) usually after full dry time

Any areas which have not turned black (usually due to substrate contamination) will need to be re-abraided and mordant wash re-applied.



Product Specification


Technical Data
HMG Mordant T Wash
Volume Solids: 11.1%
VOC Content: 0.35kgs/ltr
SG: -
Viscosity: -
Density: 0.987 g/cm³
Storage Conditions: Store between 5°C - 25°C. When not in use, cans must be kept sealed.
Shelf Life: 12 months from delivery date in original sealed containers.
Pot Life: -
Flash Point: 13°C



Film Thickness Range And Coverage


Product Data
  Dry Film Thickness Wet Film Thickness
Compliant Spray Gun: n/a n/a
Pressure Pot: n/a n/a



Coverage: 20 square metres per litre

  • HMG technical data sheets indicate a dry film thickness that will be achieved when applying a particular wet film thickness.
  • These values are a guide only and are not to be used as specifications.
  • Film thickness will vary depending on actual use and specification.
  • Great care should be taken to achieve the dft stated in the agreed specification and to avoid areas of excessively low or high thickness.



Drying Times


Drying Times At 20°C
Fully Cured: 1 hour



Surface Preparation


  • Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants.
  • Read and follow the safety data sheet, product data sheet and label instructions.
  • Stir all paints thoroughly before use.
  • Always use the same batch number on the same job.
  • Check colour & sheen.
  • Filter the product immediately before use.
  • Reduce emissions and maintain quality by replacing tin lid after use.



Application Methods


Technical Data
Compliant Spray Gun
Mixing Ratio: Ready for use
-
Thinner Options: n/a
Viscosity: n/a
Spray Gun Setup: n/a
Number Of Coats (Guide Only): 1
Flash Off: Allow to turn black



For further information on mixing ratios please contact Rawlins Paints on Tech - 0113 2455450 (option 2) or [email protected] Sales - 0113 2455450 or [email protected]



Product Notes


Information On Basic Physical And Chemical Properties
HMG Mordant T Wash
Form: According to product specification
Colour: According to product specification
Odour: Characteristic
Odour Threshold: Not determined
pH-value 20°C: Not determined
Melting point/freezing point: Undetermined
Initial boiling point and boiling range: 77°C
Flash Point: 13°C
Flammability (solid, gas): Not applicable
Ignition temperature: 287°C
Decomposition temperature: Not determined.
Auto-ignition temperature: Product is not selfigniting.
Explosive properties: "Product is not explosive. However, formation of explosive air vapour mixtures are possible."
Explosion limits: Lower: 1.5 Vol %
Explosion limits: Upper: 15 Vol %
Vapour pressure at 20°C: 59 hPa
Density at 20°C: 0.987 g/cm³
Relative density: Not determined
Vapour density: Not determined
Evaporation rate: Not determined
Solubility in / Miscibility with water: NOT MISCIBLE
Partition coefficient: n-octanol/water: Not determined
Viscosity: Dynamic at 20°C: Not determined
Viscosity: Kinematic: Not determined
Solvent content: Organic solvents: 33.0% - Water 55.9%
Solids content: 11.1%



Health & Safety


  • Refer to the safety data sheet in the attachments section above and tin label prior to use.

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Product Details
4442-690261

Data sheet

Manufacturer
HMG Paints Limited
Single, Two or Three Pack
Single
Mixing Ratio
Ready for use
Suitable Substrates
Steel & zintec
Density
0.987 g/cm³
Solids by Volume
11.1%
VOC
0.35kgs/ltr
Shelf Life (from date of manufacture)
12 months from delivery date in original sealed containers.
Finish
Matt
Size
5L and 25L
UN Number
1263
Finish
Matt
Application Method
Spray
Product Usage Type
Cleaner
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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IMPORTANT SHIPPING & DELIVERY INFORMATION

HMG Mordant T Wash is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT