Construction Materials for Photographic Processing Equipment |
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Page 16
... natural rubbers contain sulfur in some form , usually in added vulcanizers , accelerators , or stabilizers . Sulfur compounds tend to desensitize photographic emulsions in the developer and the predeveloper steps of photographic ...
... natural rubbers contain sulfur in some form , usually in added vulcanizers , accelerators , or stabilizers . Sulfur compounds tend to desensitize photographic emulsions in the developer and the predeveloper steps of photographic ...
Page 17
... natural , or synthetic . Usually fillers are used on the thermoset- ting resins , although they find some applications with thermoplastic materials . Solubility . High molecular weight resins tend to absorb aromatic solvents . This ...
... natural , or synthetic . Usually fillers are used on the thermoset- ting resins , although they find some applications with thermoplastic materials . Solubility . High molecular weight resins tend to absorb aromatic solvents . This ...
Page 25
... Natural Rubber . Crude gum rubber is vulcanized to produce natural rubber . The vulcanization process is a method of heating the material and adding a small percent of sulfur ( 1 percent to 5 percent ) . Other additives can be included ...
... Natural Rubber . Crude gum rubber is vulcanized to produce natural rubber . The vulcanization process is a method of heating the material and adding a small percent of sulfur ( 1 percent to 5 percent ) . Other additives can be included ...
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