Construction Materials for Photographic Processing Equipment |
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Page 9
... Organic chemicals are usually satisfactory for con- tact with the material . Resistance to acid stop baths , bleaches , and bleach - fix solutions , and overall effluents at low pH , is poor . Therefore , at existing installations where ...
... Organic chemicals are usually satisfactory for con- tact with the material . Resistance to acid stop baths , bleaches , and bleach - fix solutions , and overall effluents at low pH , is poor . Therefore , at existing installations where ...
Page 17
... organic materials that are added to the resin formulation . Two types of plasticizers are used - external and internal . In both cases , the plasticizer is usually either a lower molec- ular weight polymer of the plastic or an organic ...
... organic materials that are added to the resin formulation . Two types of plasticizers are used - external and internal . In both cases , the plasticizer is usually either a lower molec- ular weight polymer of the plastic or an organic ...
Page 20
... organic solvents up to the recommended service temperature limit of 120 ° C . Nylons are attacked severely by strong acids and phenols . Parts made of nylon will deteriorate rapidly in acid cleaning solu- tions . Care should be ...
... organic solvents up to the recommended service temperature limit of 120 ° C . Nylons are attacked severely by strong acids and phenols . Parts made of nylon will deteriorate rapidly in acid cleaning solu- tions . Care should be ...
Common terms and phrases
Acetate acids added AISI Type alcohol alkalies alloy anodic applications aromatic attack base bleaches brass carbon cast cause Cellulose Cellulose Acetate chemical resistance chloride Coating common Company compounds concentration construction materials containing continuous copper corrosion developer dilute dimensional stability DuPont effect elastomers environment Epoxy excellent fabrication Fe balance Fiber filter Flexible Glass grades graphic hardness heat Hypalon impact important increases Industries inhibitors iron lines machine material mechanical metal molding Nemours occurs organic oxidizing percent Phenolic photographic activity photographic processing equipment photographic processing solutions physical piping pitting plastics Polyester Polyethylene polymer Polypropylene Polyvinyl Chloride prior problems proper properties protective range ratio recommended Reinforced resins rubber satisfactory selection Silicone soften solvents stainless steel strength strong suitable sulfur surface Table tanks techniques Teflon temperature thermoplastic tions usually welding wide