CPH22
CPH22 Water-based pigment stain, American walnut
Water-reducible pigment stain in American walnut. Evens out colour variation and hides wood defects, levels well and is lightfast.
- Colouring furniture in any wood species
- Evening out colour in solid wood and veneer
- Tinting exterior coatings (per catalog)
Mix calculator
Ratio 100 : 500.0
| Component | Weigh out |
|---|---|
| CPH22part A | 83.3 g |
| WATERThinner | 417 g |
| Total | 500 g |
Covers roughly 5.56 m² at 90 g/m².
Pot life of the mix: n/a (1K).
Ask about CPH22
Answers are based on the CPH22 data and the products it mixes with.
Mixing matrix
- WATERThinner% by weight: 400–600 %official% by volume: 400–600 %official
Standard working stain.
More water = lighter tone. Use clean, ideally filtered/demineralised water.
- WATERThinner% by weight: 400–1000 %catalog
The catalog gives 400–1000 % water for the CPH series; more water = lighter tone.
- CFH1Additive% by weight: 0–200 %official% by volume: 0–200 %official
Binder: lays down more evenly, raises less grain, locks the pigment in.
Official: 0–200 % per 100 parts concentrate. The dealer says CFH1 (15–20 %) is already added to the stain — check with your batch.
- CFH1Additive% by weight: 10–20 %dealer
For better levelling of the colour.
- % by weight: any ratio %dealer
All CPH stains intermix in any ratio to hit a target colour.
| Role | Material | % by weight | % by volume | When |
|---|---|---|---|---|
| Thinner | WATER | 400–600 %official | 400–600 %official | Standard working stain.More water = lighter tone. Use clean, ideally filtered/demineralised water. |
| Thinner | WATER | 400–1000 %catalog | — | The catalog gives 400–1000 % water for the CPH series; more water = lighter tone. |
| Additive | CFH1 | 0–200 %official | 0–200 %official | Binder: lays down more evenly, raises less grain, locks the pigment in.Official: 0–200 % per 100 parts concentrate. The dealer says CFH1 (15–20 %) is already added to the stain — check with your batch. |
| Additive | CFH1 | 10–20 %dealer | — | For better levelling of the colour. |
| Additive | CPH1 / CPH3 / CPH9 / CPH10 / CPH21 / CPH24 / CPH25 / CPH26 | any ratio %dealer | — | All CPH stains intermix in any ratio to hit a target colour. |
Percentages are per 100 parts of component A.
Characteristics
- Lightfastness
- good lightfastnessofficial
- Hiding
- high hiding, masks defectscatalog
- Drying · Full cure
- 4 hdealer
- Drying · Sand or stack
- 4 hdealer
- Drying · Conditions
- 20 °C
- Pot life
- n/a (1K)recommended
- Components
- 1Krecommended
Colours
- CPH22 · American walnut
Application
HVLP
- Pressure · fluid
- gravity cuprecommended
- Consumption
- 80–100 g/m²official
- Recoat
- 4 h at 20 °C before primer/sealerdealer
- Sanding between coats
- Do not sand the stain itself — the pigment cuts through to bare wood instantly. Knock down raised grain only after the first sealer coat (P280–P320).recommended
Full fan, 50 % overlap, keep moving — stopping makes dark blotches. Stir before and during use; the pigment settles.
Conventional spray
- Consumption
- 80–100 g/m²official
Airmix (air-assisted airless)
- Consumption
- 80–100 g/m²catalog
For production panel work.
Cloth or pad
- Consumption
- 80–100 g/m²catalog
Spray, then wipe straight away with a rag along the grain — evens the colour and pops the figure.
Roller
- Consumption
- 10–20 g/m²catalog
Roller-coater line, flat panels only.
Airless
Dip or flowcoat
Process and compatibility
- Substrate preparation
- Sand P150–P180; for a water stain, pre-wet, dry and fine-sand to knock off the raised grain. Remove all dust.source
- Goes over
- bare wood
- Goes under
- HTL20 SM
- Sanding
- Before: P150, P180. After first sealer coat: P280, P320.dealer
- Temperature and humidity
- 18–25 °C, 50–70 % RH; cold/humid = longer than 4 h.recommended
- Don'ts
- Don't sand the stain coat.
- Don't seal before 4 h at 20 °C.
- Don't use a mild-steel cup/gun — it's water-based.
- Don't let it freeze.
- Goes under (dealer schedule)
- HTL20 SMdealer
Storage
- Packaging
- 1 kg,5 kgdealer
- Storage temperature
- do not freezerecommended
Mixed into
CFH1 / CPH21 / CPH21/1 / CPH23 / CPH23/1 / CPH25 / CPH25/1 / CPH26 / CPH26/1 / CPH3 / CPH6 / CPH60
Sources
Value tags: “official”, “dealer”, “catalog”, “schedule” are Technocolor data; “workshop” is from our own datasheets; “recommended” is our engineering estimate (hover to see the reasoning).
- properties, spray 80–100 g/m², water 400–600 %, CFH1 0–200 %
- use, CPH intermixing, CFH1 note, full dry 4 h at 20 °C, packaging
- CPH-series working formula: +CFH1 10–20 % of ready stain, 4 h before primer
- grain-raising prep for water stains
- method descriptions (airless/airmix pressures)
Not covered by the sources
- solids_pct
- viscosity (concentrate)
- density
- dust_free/touch drying time
- shelf life
- official storage temperature
- safety data (SDS)
- lightfastness rating (numeric/Blue Wool)
- whether CFH1 is pre-added (dealer) vs to be added 0–200 % (official) — conflicting sources
- no official finishing schedule uses CPH22
- no Technocolor TDS PDF found