We are anychema Co., Ltd based in Nantong , China. We are member of Tradekey.com since July, 2008. Our business is related to Chemicals industry and we specifically deal in chemical. Please find our product details below: Sell Tissue Roofing Glass fiber Fiberglass Roofing Tissue (FRT) is mainly used as excellent substrates for waterproof roofing materials. It is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. We can supply FRT both in reinforced and normal type as follows : Weight ( gr/m2) : 45, 50, 60, 80, 90, 100 , 120 Reinforcing Yarn Space : 15 mm, 20mm Wide : 100 cm Roll Length : 3200 -3400 m For more details and technical specification , please contact us. You are always welcome to ANYCHEMA Sell Boron Trifluoride Physical Properties is a very strong Lewis ***** is soluble in cold water, decomposed in hot water and ***** forms stable complexes with ether. Formula BF3 CAS NO. 7637-7-2 Molecular weight 67.81 m. p. -127.6 ℃ Density 1.57 (-100.4 ℃) Boron trifluoride Acetonitrile solution BF3(wt%) 19-21 Pacakge barrel Capability 1000 MT Boron trifluoride Ether solution BF3(wt%) 46-48 Pacakge barrel Capability 1000 MT Typical standards Grade ANY-01 BF3/10¯² > 99.6 Air/10¯6 <4000 SO2/10-6<20 SiF4/10-6<300 XSO4/10-6<10 Pacakge: cylinder Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.