Formulary Pyrocat HD Powder Film Developer

Pyrocat-HD Film Developer is a semi-compensating, high-definition developer, formulated by Sandy King as an alternative to PMK. 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.

Features

• Semi-compensating
• High definition
• Alternative to Pyro PMK
• Makes 50 Liters
• Excellent results for sheet film processing