| ₹ 6240.0 includes GST and import duties. | |
| B2B customers can avail ₹ 951.6 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
Photographer's Formulary PyroCat HD is a high acutance developer, formulated by Sandy King as an alternative to other pyrogallol-based staining developers.
The advantages over PMK that Mr. King cites for his formula include an approximately 1/3 stop greater effective film speed, 10-15% shorter development times, more consistent staining action, lower toxicity, and no streaking or mottling with reduced agitation.
Catechol (pyrocatechin) has a high vapor pressure and it is a phenol. The high vapor pressure means that solid catechol evaporates readily. When you open a bottle containing solid catechol, you can smell it. Always store solid catechol in a tightly capped glass container. When mixing a solution containing catechol, work in a ventilated area. When catechol is in solution, its high vapor pressure is not a problem.
| Synonyms | Catechol (pyrocatechin) |
| Appearance | (Dry) |
| Uses | Black and white film development |
| Chemical Formula | Not specified |
| Notes | The fact that catechol is a phenol means that it is corrosive and can cause skin burns. If you should spill a solution of catechol, wash the area (or skin) with soap and water. Use tongs or rubber gloves whenever possible when working with this compound or its solutions. |
| Packaging Info | |
|---|---|
| Package Weight | 1.05 lb |
| Box Dimensions (LxWxH) | 5.748 x 4.961 x 2.835" |
- 0.5 lb
Bulk Discount
| Quantity | Price |
| 2 | ₹ 6115.2 |
| 3-5 | ₹ 6052.8 |
| 5-10 | ₹ 5928.0 |
| 10+ | ₹ 5803.2 |
Bulk discount will be automatically applied during checkout based on quantity.