Inquiry (采购产品): sealants We are trying to seal a chamber that has 30 PPM HF and 300 PPM HCl. Temp is 400 degrees F Do you have a product to assist> **** Hidden Message ***** Karl Wittmann 54724 Company: CCC E-mail: kwittmann@catalyticcombustion.com **** Hidden Message ***** kwittmann@catalyticcombustion.com
