Identity elements
Reference code
Name and location of repository
Level of description
Item
Title
A101000-121
Date(s)
- 1956 (Creation)
Extent
Name of creator
Content and structure elements
Scope and content
ca. 1956. Alaska Pine, Rayflo plant at Marpole. This is the new plant being constructed in Vancouver, B.C. at the Marpole Sawmill Division of Alaska Pine for the production of the chemical rayflo. Alaska Pine was the Canadian subsidiary of Rayonier Inc. Rayflo was produced from hemlock residuals obtained from the Marpole mill. The chemical was a dispersant that could be added to oil well drilling mud to control its viscosity and chemical properties. Rayflo was one of a new breed of "silvichemicals" being developed from the byproducts of cellulose manufacture by Rayonier. (Rayonier's annual report for 1956)
Lumber industry--British Columbia--1950-1960; Trees; Logs; Chemical industry--British Columbia--1950-1960; Alaska Pine & Cellulose Limited (Vancouver B.C.);