| EITEMAU | 2023-01-02 Pris | 2023-01-03 Pris | Codiad neu Gostyngiad yn y pris |
| Propan | 5082.5 | 5687.5 | 11.90% |
| PX | 7450 | 8000 | 7.38% |
| MIBK | 14766.67 | 15550 | 5.30% |
| Hydrogen perocsid | 720 | 736.67 | 2.32% |
| Propylene Ocsid | 8966.67 | 9150 | 2.04% |
| Isobutyraldehyde | 6566.67 | 6700 | 2.03% |
| Glycol propylen | 7400 | 7533.33 | 1.80% |
| Styrene | 8000 | 8116.67 | 1.46% |
| Methylbensen | 5920 | 6000 | 1.35% |
| Fitamin C | 27.33 | 27.67 | 1.24% |
| Ethylene Glycol | 4050 | 4083.33 | 0.82% |
| Butanone | 8533.33 | 8600 | 0.78% |
| Wrea | 2698. llarieidd-dra eg | 2719. llarieidd-dra eg | 0.78% |
| TDI | 18800. cenhadu eg | 18933.33 | 0.71% |
| Bensen | 6532.17 | 6577.17 | 0.69% |
| Asid adipic | 10000 | 10060 | 0.60% |
| ECH | 9100 | 9133.33 | 0.37% |
| Sodiwm carbonad | 2648. llarieidd-dra eg | 2654 | 0.23% |
| DOP | 9750 | 9760 | 0.10% |
| Propylen | 7244.6 | 7250.6 | 0.08% |
| Titaniwm Deuocsid | 15933.33 | 15933.33 | 0.00% |
| Asid boric | 8100 | 8100 | 0.00% |
| Biwtadïen | 7241.25 | 7241.25 | 0.00% |
| OX | 7800 | 7800 | 0.00% |
| Carbon Du | 12050 | 12050 | 0.00% |
| Fformaldehyd | 1200 | 1200 | 0.00% |
| Calsiwm carbid | 3700 | 3700 | 0.00% |
| Melamin | 8233.33 | 8233.33 | 0.00% |
| DAP | 4000 | 4000 | 0.00% |
| Asid ffosfforig | 9025 | 9025 | 0.00% |
| Cryolit | 7950 | 7950 | 0.00% |
| Caprolactam | 11066.67 | 11066.67 | 0.00% |
| Asid Hydroclorig | 174 | 174 | 0.00% |
| Anhydride Phthalic | 8062.5 | 8062.5 | 0.00% |
| Ffosffad Roc | 1056. llarieidd-dra eg | 1056. llarieidd-dra eg | 0.00% |
| Potasiwm clorid (wedi'i fewnforio) | 3850 | 3850 | 0.00% |
| Asid Nitrig | 2450 | 2450 | 0.00% |
| CYC | 9220 | 9220 | 0.00% |
| BPA(Bisphenol A) | 9987.5 | 9987.5 | 0.00% |
| DMC silicon | 16540 | 16540 | 0.00% |
| Tar glo (Tymheredd Uchel) | 6155. llarieidd | 6155. llarieidd | 0.00% |
| Ffosfforws Melyn | 33125 | 33125 | 0.00% |
| Alcohol N-propyl | 8316.67 | 8316.67 | 0.00% |
| Gwyn Carbon Du | 5750 | 5750 | 0.00% |
| Bromin | 44600 | 44600 | 0.00% |
| Asid acrylig | 6800 | 6800 | 0.00% |
| Paraformaldehyd | 5400 | 5400 | 0.00% |
| Epocsi | 15833.33 | 15833.33 | 0.00% |
| R22 | 18333.33 | 18333.33 | 0.00% |
| R134a | 24500 | 24500 | 0.00% |
| Carbon Actifedig | 10766.67 | 10766.67 | 0.00% |
| Sodiwm Metabisulfite | 2350 | 2350 | 0.00% |
| Paraffin clorinedig | 5400 | 5400 | 0.00% |
| 1, 4-Butanediol | 9780 | 9780 | 0.00% |
| THF | 12940 | 12940 | 0.00% |
| Neopentylen Glycol | 9133.33 | 9133.33 | 0.00% |
| Fitamin E | 82.67 | 82.67 | 0.00% |
| Lithiwm Hydrocsid | 553333.31 | 553333.31 | 0.00% |
| Clorid Amoniwm | 1145. llarieidd-dra eg | 1145. llarieidd-dra eg | 0.00% |
| Potasiwm carbonad | 9100 | 9100 | 0.00% |
| Potasiwm Sylffad | 3950 | 3950 | 0.00% |
| Asid fformig | 3000 | 3000 | 0.00% |
| Potasiwm Nitrad | 5925 | 5925 | 0.00% |
| Amoniwm Nitrad | 4280 | 4280 | 0.00% |
| Hydrobensen | 6566.67 | 6566.67 | 0.00% |
| Dimethyl carbonad | 4666.67 | 4666.67 | 0.00% |
| PAM | 15442.86 | 15442.86 | 0.00% |
| PAC | 2033.75 | 2033.75 | 0.00% |
| APEG TPEG HPEG | 8133.33 | 8133.33 | 0.00% |
| Sodiwm hydrocsid | 4783.33 | 4783.33 | 0.00% |
| Sodiwm Bicarbonad | 2530 | 2527.5 | -0.10% |
| DOTP | 9800 | 9787.5 | -0.13% |
| DBP | 9566.67 | 9550 | -0.17% |
| Anhydride Asetig | 5412.5 | 5400 | -0.23% |
| Bensen crai | 5486. llechwraidd eg | 5468. llarieidd-dra eg | -0.33% |
| Asetad Biwtyl | 7325. llariaidd | 7300 | -0.34% |
| MAP | 3537.5 | 3525. llarieidd | -0.35% |
| PMDI | 15240 | 15180 | -0.39% |
| Sylffwr | 1270. llarieidd-dra eg | 1263.33 | -0.53% |
| Diethylene Glycol | 5713.33 | 5680 | -0.58% |
| Alcohol Isopropyl | 6680 | 6640 | -0.60% |
| Fflworid Alwminiwm | 12200 | 12125. llathredd eg | -0.61% |
| Aseton | 5550 | 5510 | -0.72% |
| N-methylpyrrolidone | 23000 | 22833.33 | -0.72% |
| Lithiwm carbonad - gradd ddiwydiannol | 504000 | 500000 | -0.79% |
| Asid asetig | 2950 | 2925 | -0.85% |
| Asetad ethyl | 7233.33 | 7166.67 | -0.92% |
| Fitamin A | 104.5 | 103.5 | -0.96% |
| Anilin | 10387.5 | 10287.5 | -0.96% |
| NaOH | 1128. llarieidd-dra eg | 1116. llarieidd-dra eg | -1.06% |
| Trichloromethan | 2262.5 | 2237.5 | -1.10% |
| Asid sylffwrig | 286.67 | 283.33 | -1.17% |
| Xylene cymysg | 6710 | 6630 | -1.19% |
| Ffosffad Haearn Lithiwm | 166000 | 164000 | -1.20% |
| Ethanol | 7421.43 | 7328.57 | -1.25% |
| Ffenol | 7720 | 7620 | -1.30% |
| Polysilicon | 241666.67 | 238333.33 | -1.38% |
| Amonia Hylif | 4673.33 | 4606.67 | -1.43% |
| Maleic anhydride | 6925 | 6825. llarieidd-dra eg | -1.44% |
| Alcohol Isoctyl | 9733.33 | 9533.33 | -2.05% |
| N-Butanol (Gradd Ddiwydiannol) | 8166.67 | 7966.67 | -2.45% |
| Methylen Clorid | 2335. llarieidd-dra eg | 2275. llarieidd-dra eg | -2.57% |
| Fflworit | 3300 | 3212.5 | -2.65% |
| CYH | 7033.33 | 6833.33 | -2.84% |
| Sylffad Amoniwm | 1243.33 | 1196.67 | -3.75% |
| Ethylene Ocsid | 6800 | 6466.67 | -4.90% |
| DMF | 6150 | 5725 | -6.91% |
| Asid Hydrofluorig | 12500 | 11357.14 | -9.14% |
Amser post: Ionawr-06-2023