Customs Search

DINONYLNAPHTHYLSULPHONIC ACID SALT IN A MINERAL OIL SOLUTION. THE MINERAL OIL SOLUTION IS PREDOMINANTLY TOLUENE AND SOLVENT NAPHTHA. PRODUCT IS USED AS A STATIC DISSIPATOR ADDITIVE FOR FUELS.

THIS IS A SCRAP MATERIAL RESULTING FROM THE CRUSHING OF CARBON ANODES WHICH HAVE BEEN USED IN THE MANUFACTURE OF ALUMINIUM (SIMILAR TO SCRAP GRAPHITE ELECTRODES) TYPICAL COMPOSITION; 96% FIXED CARBON, 1% TOTAL ASH, 1% TOTAL VOLATILES, 1.75 - 2.2% SULPHUR, 0.65% NITROGEN, 0.10% HYDROGEN SIZE; APPROXIMATELY 4-6 INS USE: THE MATERIAL WILL BE USED AS RE-CARBURISER. PACKING: IS SHIPPED IN BULK.

PRODUCT: GUM ROSIN OBTAINED FROM FRESH OLEORESINS. CAS NO.: 8050-09-7. EC NO.: 232-475-7 IT IS FOR USE IN ADHESIVES. PACKAGING: 25KG PAPER BAGS. IT IS A PALE YELLOW SOLID.

PHOTOMASK BLANK. A PLATE, COVERED WITH A FILM OF CHROMIUM AND COATED WITH A PHOTOSENSITIVE OR ELECTRON-SENSITIVE RESIN.THE PLATE/BLANK IS IMAGED USING LASER WRITING TOOLS WITH BESPOKE CIRCUIT DIAGRAM PATTERNS, THEN PROCESSED USING DEVELOP AND ETCHANT TYPE CHEMICALS TO MAKE A PHOTOMASK.PACKAGING OF THE BLANKS INVOLVES LIGHT SENSITIVE MULTICARRIERS WHICH SIT INSIDE CUSHIONED CARDBOARD CONTAINERS OFTEN SHIPPED ON PALLETS TO PROTECT FROM EXCESS VIBRATION. THESE BLANKS ARE AVAILABLE IN SIZES FROM 3 INCHES TO 14 INCHES. THEY CAN BE MADE FROM QUARTZ OR SODA LIME GLASS.

DEHYDROABIETYLAMINE CAS 1446-61-3 A CLEAR, YELLOW VISCOUS LIQUID ODOUR: AMMONIA-LIKE