Document 7KDy5Lq58zmz0g4GLo9vaNVo

FILE NAME: Union Carbide (UC) DATE: 0000 DOC#: UC132 DOCUMENT DESCRIPTION: Memo RE Thickening Agents A14 and A28 e e t i e k - " B E ' j i i a i i 'i , T i v n . ' _ E " ' T u "s v i u Re : Thickening agents A 14 and A 28 Gentlemen, We noted with pleasure your order of A 28, our thickening agent. Unfortunately, it has been found out that A 28 is noxious and probab subject to cancer. Subsequently, our company decided to stop selling this product. . Some quantities will be, however, available before end of this year. In order to continue your manufacturing, we would be grateful if vou could let us have your orders immediately. A 28 will be replaced by our Aerosil COK 84 or Aerosil 300. Please do not hesitate to contact our technical department if any problems arise. Looking forward to receiving ynur further news, we remain With kind regards ) UCC 010607