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Two-component, high solids polyamine adduct cured zinc rich epoxy primer.
- Designed as a system primer in various paint systems for aggressive environments
- Excellent anticorrosive properties
- Quick-drying, can be overcoated after a short interval
- Complies with the compositional requirements of ISO 12944–5
- Suitable for use in offshore and onshore environments with ISO 12944-2 corrosivity categories of C5 and CX (offshore)
- Meets the requirements of Norsok M-501 rev. 6, System 1
- PPG SigmaZinc 68 GP is professional use only
Description
Quick Links - Click To Jump To Section:
Industry Segments
- Oil, Gas & Chemical
- Bridges
- Chemical & Petrochemical
- Offshore
Recommended Substrate Conditions And Temperatures
Substrate Conditions
- Steel; blast cleaned to ISO-Sa2½ (SSPC SP-10), blasting profile 40 – 70 µm
Substrate Temperature
- Substrate temperature during application should be at least 0°C
- Substrate temperature during application and curing should be at least 3°C above dew point
Instructions For Use
Mixing ratio by volume: base to hardener 90:10 (9:1)
- The temperature of the paint should preferably be above 15°C, otherwise extra thinner may be required to obtain application viscosity
- Adding too much thinner results in reduced sag resistance
- Thinner should be added after mixing the components
Spray, brush and roller application - for spray settings, please refer to the data sheet in the "data sheet" tab further above.
Recommended thinner:
Overcoating notes:
- Zinc rich primers can form zinc salts on the surface; preferably they should not be weathered for long periods before overcoating
- Before overcoating visible surface contamination must be removed by high-pressure water cleaning, sweep blasting or mechanical cleaning
Curing notes:
- Adequate ventilation must be maintained during application and curing
- In case of application at air or surface temperature below 5°C, the temperature of the mixed paint is recommended to be higher than 10°C
Cleaning
Product Details
10623-992061
Data sheet
- Manufacturer
- PPG
- For Use By
- Professional Use
- Interior / Exterior Use
- Exterior Use
- For Use On
- Steel
- Application Method
- Spray
Brush
Roller - Sheen
- Flat
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 8L
- Base Type
- Polyamide adduct cured zinc
- Mixing Ratio
- 9:1
- Key Features
- Norsok M-501 rev. 6, System 1
ISO 12944-2 corrosivity categories of C5 and CX (offshore)
ISO 12944–5 - Pot Life (at 20°C)
- 4 hours
- Recommended Thinner/Cleaner
- PPG Thinner 91-92
PPG Thinner 90-53
PPG Thinner 90-58
PPG Thinner 21-06 - Min. Application Temperature
- 0°C
At least 3°C above dew point - Density
- 2.4 kg/l
- Solids by Volume
- 68 ± 2%
- VOC
- Directive 2010/75/EU, SED: max. 130.0 g/kg max. 310.0 g/l
- Touch Dry
- DFT up to 100µm:
0°C: 1.5 hours
10°C: 1 hour
15°C: 40 mins
20°C: 20 mins
30°C: 10 mins - Recommended Dry Film Thickness
- 50 - 150 µm, depending on system
- UN Number (Activator)
- UN3469
- UN Number (Base)
- UN1263
- Fully Cured
- DFT up to 100µm:
0°C: 20 days
10°C: 15 days
15°C: 10 days
20°C: 7 days
30°C: 5 days - Dry to Handle
- DFT up to 100µm:
0°C: 6 hours
10°C: 3 hours
15°C: 2 hours
20°C: 1.5 hours
30°C: 1 hour - Base Type
- Solvent-Based
- Suitable For Use On
- Steel
- Finish
- Flat
- Application Method
- Roller
- Application Method
- Brush
- Application Method
- Spray
- Manufacturer
- PPG
- Usages
- Anti-Corrosive
- Product Usage Type
- Primer
- Product Range
- SigmaZinc
- Maximum Overcoating Time
- 3 months
- Minimum Overcoating Time
- 0°C: 6 hours
10°C: 3 hours
20°C: 1.5 hours
30°C: 1 hours
40°C: 30 mins - Colour Family
- Red
- Colour Family
- Grey
- Spreading Rate
- 13.6m²/l for 50 µm
11.3m²/l for 60 µm
9.1m²/l for 75 µm
6.8m²/l for 100 µm
 Christopher Mkiva on 2023-05-17 22:14:07 | Question:
How much is 20/8l each? The Gray one |
Answer from Rawlins’ Technical Team:
These are only available in a 8ltr, all pricing is available on the product page. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
PPG Sigmazinc 68GP 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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