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Axalta Speedspray QDH Primer | Fast Drying for In-Shop Steelwork
Axalta Speedspray QDH Primer | Fast Drying for In-Shop Steelwork

Axalta Speedspray QDH Primer

04SQP
AXA4945

Use Axalta Speedspray QDH Primer for in-shop spray application to steelwork. It has excellent drying and enamel hold-out, which makes it an ideal base for top coating with Hi-Dur AD100 Finish, with good adhesion and corrosion resistance.

  • Modified-alkyd zinc phosphate primer
  • High build
  • Use as a primer where fast drying properties are required, such as:
    • Metal fabrications
    • Agricultural equipment
    • Machine tools
  • Fast drying - hard dry in just 1 hour (at 23℃)
Colour
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  • Buff
  • Red Oxide
Size
Finish
£63.05(incl. VAT)
£52.54(ex. VAT)
Quantity
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Description

Axalta Speedspray QDH Primer is a fast drying, high build, modified-alkyd zinc phosphate primer, for in-shop spray application to steelwork. It has excellent drying and enamel hold-out, which makes it an ideal base for top coating with Hi-Dur AD100 Finish, with good adhesion and corrosion resistance.

Use as a primer for metal fabrications, agricultural equipment, machine tools and most other surfaces where fast drying properties are required.



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Features & Benefits


  • Fast drying
  • High build
  • Excellent drying and enamel hold-out, which makes it an ideal base for top coating with Hi-Dur AD100 Finish
  • Good adhesion and corrosion resistance
  • Use as a primer for metal fabrications, agricultural equipment, machine tools and most other surfaces where fast drying properties are required
  • In common with most alkyd primers, this product is not recommended for extended exterior exposure, exposure in aggressive or coastal locations, or for immersion.



Product Data


Product Data
Finish Matt
Volume Solids 45 ± 2% (varies with colour)
VOC Content 475 + 20 g/litre (varies with colour)
SG 1.41 kg/lt (varies with colour)
Storage Conditions Store in dry, cool conditions and protect from frost
Shelf Life Minimum 12 months if stored as above in unopened containers
Flash Point 23-60℃



Film Thickness Range And Coverage


Film Thickness Range And Coverage
  Dry Film Thickness Wet Film Thickness Theoretical Coverage
Minimum 50 µm 111 µm 9.0 m2/litre
Maximum 100 µm 222 µm 4.5 m2/litre
Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated



Drying Times


Drying Times
Applied to 75 microns DFT   10℃ 23℃ 35℃
Dust Free   45 min 25 min 15 min
Hard Dry   2 hr 1 hr 45 min
Overcoating Minimum 3 hr 2 hr 1 hr
Maximum Indefinite if surface is clean and sound
Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation



Surface Preparation


  • All surfaces to be coated should be dry and cleaned as necessary to remove all oil, grease, salts, weld flux or other contamination. Where necessary, remove weld spatter and grind smooth all sharp edges and weld seams
  • Steel: blast clean ideally to Sa2½ (ISO 8501-1:2007), minimum of Sa2, surface profile 50-75 microns
  • Non-ferrous surfaces: consult Axalta Coating Systems for advice on appropriate adhesion primer



Mixing


Must be mixed thoroughly by using a mechanical agitator before use.

Agitate periodically to ensure paint remains homogeneous.



Thinner


No.4 Thinner

Equipment Cleaner: No.4 Thinner



Application Conditions


Only apply in conditions of good ventilation which must be maintained during drying and curing.

Do not apply when rain, mist, sleet or snow are imminent.

During application and drying time of the paint coating, the surface should be dry, the Relative Humidity should not exceed 85% and the steel temperature should remain at least 3℃ above the dew point.

Paint temperature should ideally be at a minimum of 15℃.



Application Methods


Method Airless Spray Conventional Spray Brush Roller
  Yes Yes Yes Yes

  • Airless/Air-assisted Airless Spray: output fluid pressure at tip 2000-2500 psi, tip size 11-17 thou (0.28-0.43 mm)
  • Conventional spray: 50-60psi and 1.4-1.8mm diameter nozzle
  • Thin the coating for spray if required (up to 5-10% typical) but hold-up properties will be reduced
  • Application by brush/roller will result in a reduced film thickness and is recommended only for small areas of touch up/remedial work. For brush application please consult Axalta Coating Systems/Rawlins Technical on 0113 2455450 (option 2) or send a message to [email protected].



Product Notes


  • Apply two coats of primer in more severe environments or where a topcoat is not to be used
  • In common with most alkyd primers, this product is not recommended for extended exterior exposure, exposure in aggressive or coastal locations, or for immersion. Epoxy primers are preferred for these conditions, please consult Axalta Coating Systems for specification advice



Product Details
4945-798529

Data sheet

Manufacturer
Axalta
Interior / Exterior Use
Exterior Use
Water / Solvent Based
Solvent
For Use On
Steel
Application Method
Airless Spray, Conventional Spray, Brush, Roller
Sheen
Matt
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Single
Pack Size
5L
Coverage
4.5-9.0 m2/litre
Recommended Thinner/Cleaner
No.4 Thinner
Min. Application Temperature
15℃
Solids by Volume
45 ± 2% (varies with colour)
VOC
475 + 20 g/litre (varies with colour)
Shelf Life (from date of manufacture)
Minimum 12 months (Store in dry, cool conditions and protect from frost)
Recommended Dry Film Thickness
50-100 µm
Recommended Wet Film Thickness
111-222 µm
UN Number
UN1263
Dry to Recoat (at 23°C)
2 hr (at 23℃)
Specific Gravity
1.41 kg/lt (varies with colour)
Hard Dry
1 hr (at 23℃, applied to 75 microns DFT)
Base Type
Alkyd
Base Type
Solvent Based
Suitable For Use On
Steel
Application Method
Brush
Application Method
Roller
Application Method
Spray
Usages
High Build
Usages
Atmospheric
Usages
Zinc Phosphate
Usages
Shop Primer
Product Usage Type
Primer
Colour Family
Grey
Colour Family
Red
Colour Family
Black
Colour Family
White
Colour Family
Beige
Dry to Recoat (@ 20-25°C)
2 hours
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

Axalta Speedspray QDH Primer 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


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