Buffered Acid-Free Tissue Paper - 16gsm Buffered 16gsm acid-free tissue, unglazed, with a pH of 8.5. The 3% calcium carbonate buffering agent will help neutralize acids and prevent acid migration to the objects that the tissue is used to protect.

Available in a pack of 12, this 30 x 40" Unbuffered Interleaving Tissue from Lineco is a non-buffered tissue recommended for separating prints, drawings or lithographs, specifically colored prints, textiles, and watercolors. Albumen, cyanotype, dry transfer, or chromogenic prints also require un-buffered tissue. Un-buffered acidfree tissue is perfect for storing photographs and clothing that is sensitive to a higher pH level. Just layer the acid free tissue paper sheets between your artwork or documents to guard against acid migration and abrasion. Pack of (100) 15" x 20" sheets ; Each sheet is .001" thick Our buffered acid-free tissue paper set is easy to use in the archival storage of your precious photographs, journals, books and other paper items. Tissue paper helps to protect your keepsakes from humidity and light. Use acid-free buffered tissue to protect your heirlooms from being degraded by the acids that can destroy them. Free Shipping Tissue Buffered 20x24" Acid Free Use Buffered Tissue for Protecting Papers . Over time most tissue paper will become acidic and brittle with age. The acidity will transfer to adjacent objects causing these objects to become weaker and possibly discolored. Acid free tissue papers are specially processed to remove such contaminants.

Retro Clean-Archival Grade Tissue Paper: Unbuffered. Perfect for interleaving prints and photos or wrapping quilts gowns linens and other historic textile items. This package contains twelve 24x36 inch tissue papers. Acid free. . Perfect for interleaving prints and photos or wrapping quilts gowns linens and other historic textile items

Unbuffered Archival Tissue Paper: This tissue paper is free of any alkaline substance. Most genealogy records, photographs and artifacts would benefit from being archived in buffered materials like boxes, tissue paper, folders, etc. There are some important exceptions: Dye Transfer Prints or Cyanotypes Photographs:These items should only come Blueprints should never come in contact with buffered material, and many archivists also prefer to store albumen prints and cyanotypes in unbuffered material. Since buffering agents don’t migrate, a buffered box can be used if an unbuffered layer, such as unbuffered tissue or polyester film, surrounds the item. Very thin (.001), acid-free tissue with a 3% calcium carbonate buffer added. Buffering agent will help neutralize acids and prevent acid migration to the objects that the tissue is used to protect. Buffered interleaving tissue extends the life of paper, photographs, textiles, and artifacts. Buffered Tissue has an alkaline, or basic, composition (ie pH above neutral; pH 7), which usually is achieved by adding calcium carbonate to these tissues.. Instances when this buffered surface would be preferable are when storing natural fiber based materials (like cotton fabrics, or cotton papers), as well as many synthetic materials.

Un-buffered acidfree tissue is perfect for storing photographs and clothing that is sensitive to a higher pH level. Just layer the acid free tissue paper sheets between your artwork or documents to guard against acid migration and abrasion. Pack of (100) 15" x 20" sheets ; Each sheet is .001" thick

Renaissance™ Tissue, 100/pkg When a buffered tissue is not acceptable, our non-buffered Renaissance Tissue is the ideal liner choice.This is the lighter-weight version of the Photographic Storage Papers, but made of a heavier-bond Available in a pack of 12, this 30 x 40" Unbuffered Interleaving Tissue from Lineco is a non-buffered tissue recommended for separating prints, drawings or lithographs, specifically colored prints, textiles, and watercolors. Albumen, cyanotype, dry transfer, or chromogenic prints also require un-buffered tissue.