Inquiry (采购产品): RTV silicone rubber I am a researcher at Laurentian University seeking a relatively non-toxic sealant that will flow, prior to curing,to prevent evaporation from the soil surface of plants growing in pots. Some thirty years ago I used such a product that was mixed with a catalyst prior to use. Unfortunately, I can give you no further details regarding the product. Can you assist me. I need approximately half a litre of a product meeting my requirements Sincerely Gerard Courtin Professor Emeritus Department of Biology Laurentian University Sudbury, ON. P3E 2C6 **** Hidden Message ***** Gerard Courtin Ramsey Lake Road Sudbury, ON P3E 2C6 CAN Company: Laurentian University Title: Dr. Phone: 705 522 7967 E-mail: gerard@courtin.ca **** Hidden Message ***** gerard@courtin.ca