Weekly Average Market Prices in North China
Product                         Specification          Aug.29-        Sep. 5-      Sep. 6-
                                                    Sep.2,2005        9, 2005      10, 2004
                                                        RMB/t           RMB/t           RMB/t
ABS                             PA-757                  15600           15700           16500
Acetic anhydride                98.0%                   9730            9664            8753
Acetone                         first grade             8875            8991            8620
Acrylic acid                    first grade             20000           20633           18413
Adipic acid                     first grade             12500           12500           12500
Alcohol(anhydrous)              99.8%                   5293            5282            5175
Aluminium hydroxide             first grade             2942            2942            2730
Aniline                         first grade             13250           13693           8500
Anion exchange resin            717                     18833           17875           18750
Benzoic acid                    99.0%                   6600            6600            6150
Bisphenol A                     PC  grade               16700           16750           20500
Boracic acid                    99.9%                   5167            5225            5167
Butyl acetate                   99.0%                   11050           11050           8300
Calcium chloride (anhydrous)    ind. first grade        1708            1708            1271
Caprolactam                     99.0%                   26333           26333           16167
Cation exchange resin           732                     5913            5913            5863
Chloroform                      99.9%                   9022            8875            6933
Chloroprene rubber              244 &nb