涂料中和剂的应用和最新发展趋势.pdf

1、 Rachel, Zeng 2016.7.13Agenda 4 VOC pH H + OH - H + OH - H + =OH - H + 7 pH=7 pH=7 pH 373K 100 pH=6 pH , , , pH pH pH pH pH pH * * pH pH pH pH pH 8.0-9.5 pH pH pH pH / pHpH pH CAS No. pKa 25 MW(mol/L) ( ) 2- -2- -1- 124-68-5 9.8 89 164 2- -2- -1 3- 115-70-8 8.8 119 274-289 111-75-1 10 117 199 108-01

2、-0 89 134.6 141-43-5 9.4 61 170.8 102-79-4 8.9 161 274 (741 mm Hg) 41999-70-6 132 227.6 1336-12-6 9.24 36 1310-73-2 15.7 1310-58-3 16Agenda 12 VOC - SAY NO TO: What we need: - N- N- - N - N = O R 1 R 2 R 1 R 2 N - - N- 1937 Freund 2 N - NDMA NDMA 1956 NDMA 300 90% - N- HNO 3 NO + N 2 O 3 N 2 O 4 NOC

3、l NOBr NOI NaNO 2 NO X - C CH 2 OH NH 2 CH 3 CH 3 AMP: CH 2 CH 2 OH NH CH 2 CH 2 CH 2 CH 3 BEA: (CH 2 CH 2 OH) 2 N CH 2 CH 2 CH 2 CH 3 : CH 2 CH 2 OH NH CH 2 CH 2 OH DEA: CH 2 CH 2 OH NH CH(CH 3 )CH 2 CH 3 : AMP - BEA AMP AMP / BEA 3 BEA AMP AMP / BEA 2 - MEA MEA MEA 2 7 - CH 3 C CH 2 OH CH 3 NH 2 T

4、ertiary carbon H H H - 0 50 100 150 200 250 300 AMP-95 AEPD VOX 1000 Amine-1 Amine-2 Amine-3 Amine-4 Amine-5 E %(7d) E %(14d) E %(23d) * % Amine-1 Amine-2 Amine-3 Amine-4 Amine-5 * 50 o C - & pH - 0 8 16 24 32 40 48 Amine-1 Amine-2 Amine-3 AMP-95 AEPD VOX 1000 Amine-4 Amine-5 Amine-6 Amine-7 CMIT *

5、% Amine-1: Amine-2 Amine-3 Amine-4 Amine-5 Amine-6 Amine-7 * 0.5%Kathon pH 45 o C CMIT - - - 0 0.05 0.1 0.15 0.2 0.25 0.3 0.1 0.2 0.4 Total Dispersant Actives, Wt % on Pigment Solids Dispersant Actives Absorbed, Wt % on Dry Pigment A M P NMEA MEA BAE - 0 1000 2000 3000 4000 5000 0.1 0.2 0.3 0.5 Dose

6、, Wt.% Active on Pigment Viscosity, cP AMP NMEA MEA BAE 高效率 - 400 1600 2800 4000 5200 6400 7600 8800 10000 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.7 1.9 2.2 2.5 3 AMP-95 KR-950 75% TiO 2 Brookfield, cps * *: - AMP MEA AMP 0.2% - MEA - 0.2% Tamol 731 0.15% 0.15% Viscosity 115 KU 140 KU - 0.10% 胺-2 on 75%

7、 TiO 2 slurry 0.10% 胺-1 on 75% TiO 2 slurry 0.15% 胺-3 on 75% TiO 2 slurry 胺-1 ：混合醇胺 胺-2 ：AMP 胺-3 ：丁基二乙醇胺 - - Viscosity Stability 0 2 4 6 8 10 12 14 Percent Viscosity Change AMP NMEA MEA BAE Whiteness 78 79 80 81 82 83 84 85 Whiteness Value AMP NMEA MEA BAE - AMP-95 AEPD VOX 1000 KOH NaOH pH=8.8, 50

8、o C 14 0.1-0.2% - pH / Amine-1 Amine-2 Amine-3 Amine-4 Amine-5 Amine-6 Amine-7 Amine-8 Amine-9 X X X X X X X X X X X X pH X X X X X X X X X X X X X X X X X X X X / X X X X X X X X X X X X X X X : : : X Amine-1 2- -2- -1- Amine-2 Amine-3 Amine-4 Amine-5 Amine-6 Amine-7 Amine-8 Amine-9 AMP H O H H O H

9、 O N H C AMP 2- -2- -1- ANGUS pKa=9.8) 0.1%-0.2% pH pH EPA VOC Agenda 39 VOC VOC 2002/3/EC VOC VOC CO CO 2 250 o C 280 o C VOC VOC Decopaint ( ) VOC , 101.3kPa , 250C . ISO 11890-2 ( ) 17 Ecolabelling ( ) ISO 11890-2 ( ) 11 ( ) DIN 55649 GB 18582-2008 ASTM D 3960 HJ 2537-2014 ASTM D 3960 ( ) EPA 24(

10、ASTM D 3960)( ) ( ) ( ) VOCEPA VOC VOC EPA VOC CO CO 2 MIR Maximum Incremental Reactivity MIR : October 2010 (www. arb.ca.gov) (g O 3 / g VOC) Acetone (0.36) - Exempt Propylene Carbonate (0.28) - Exempt Ethane (0.28) - Benchmark AMP (0.25) - Exempt AMP EPA AMP MIR VOC French Decree n2011-321, March

11、23rd 2011 VOC ISO 16000 - Rating C B A A+ Formaldehyde 120 400 600 500 400 2000 120 1500 2000 500 2000 2000 1500 1000 % WEIGHT GRIND 26.25 26.25 HYDROXYETHYL CELLULOSE (CELLOSIZE QP3000H) * 0.50 0.50 AEPD VOX 1000 * 0.30 - AMP 90 * - 0.30 POLYCARBOXYLATE (OROTAN N4045) * 0.45 0.45 2-BUTOXYETHANOL 0.

12、20 0.20 PROPYLENE GLYCOL 3.03 3.03 TITANIUM DIOXIDE 16.16 16.16 TALC 4.04 4.04 GROUNDED CALCIUM CARBONATE 8.08 8.08 PRECIPITATED CALCIUM CARBONATE 4.04 4.04 LET DOWN GLYCOLETHER (DOWANOL 4PNB) * 1.01 1.01 STYROL ACRYLATE POLYMER (UCAR LATEX DL420G) * 30.60 30.60 2-BUTOXYETHANOL 0.20 0.20 BIT and MIT

13、 (ROCIMA MBX) * 0.20 0.20 ACRYLIC POLYMER (ACRYSOL RM-55) * 0.50 0.50 WATER 4.65 4.65 TVOC 1000 ug/m 3 VOC A+ AMP A+ TVOC GB 18582-2008( ) HJ 2537-2014( ) (VOC) (JG/T 481-2015) VOC VOC 2016 4 VOCAgenda 46 VOC -1 AMP-95 180 180 5 5 QP-15000H 4 4 0.5 0.5 Orotan 1288 5 5 DF-16 2 2 CF-246 2 2 Rocima 342

14、 2 2 -706 200 200 CC-700 100 100 DB-80 60 60 Rovace SF-191M 300 300 Ultra E 60 60 NXZ 1 1 TT-935 2 2 RM-2020NPR 6 6 1.3 1.6 Kathon LXE 2 2 To 1000 To 1000 AMP-95 PVC % 49% VS % 39% 0.18% 0.21% pH 8.66 8.64 pH 10d 8.48 8.23 KU ( 101 98.3 KU 10d 99.2 96.4 93.53% 92.47% % 91.17% 90.84% 20/60/85 1.4/3.8

15、/12.7 1.3/3.7/12.4 b* 1.18 1.45 -2 - PVC 66% AMP-95 Amine-2 Amine-1 Water 150.00 150.00 150.00 P.G. 15.00 15.00 15.00 QP-15000H 2.00 2.00 2.00 Triton CF-10 1.00 1.00 1.00 Nopco NXZ 1.00 1.00 1.00 CA-2500 5.00 5.00 5.00 Orotan 963 3.00 3.00 3.00 AMP-95 0.50 VP-195 0.5 Vantex-T 0.5 Rocima 342 2.00 2.0

16、0 2.00 Ti- 595 180.00 180.00 180.00 CC-800 130.00 130.00 130.00 Clay (DB-80) 80.00 80.00 80.00 Talc 800 60.00 60.00 60.00 Primal AS-2010 210.00 210.00 210.00 Ropaque Ultra E 60.00 60.00 60.00 COASOL 12.00 12.00 12.00 Nopco NXZ 1.00 1.00 1.00 Acrysol TT-935 3.20 3.20 3.20 Acrysol RM-2020NPR 6.00 6.00

17、 6.00 AMP-95 1.50 Amine-1 3.3 Amine-2 3.8 Water 74.80 73.00 73.00 Kathon LXE 2.00 2.00 2.00 Total 1000.00 1000.50 1000.00 0.15% 0.20% 0.25% 0.30% 0.35% 0.40% 0.45% 0.50% AMP-95 Amine-1 Amine-2 pH, AMP-95 Amine-1 90% Amine-2 115% -2 111 113.5 116 118.5 121 123.5 126 128.5 131 Amine-2 Amine-1 AMP-95 I

18、nitial 2 weeks 6 weeks 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 Amine-2 Amine-1 AMP-95 Initial 2 weeks 6 weeks KU pH -2 1.5 1.9 2.3 2.7 3.1 AMP-95 Amine-1 Amine-2 Initial 5 weeks Yellowness Index AMP-95 Amine-1 Amine-2 AMP-95 -3 GRIND (g) AMP-95 AEPD VOX 1000 Ammonia NaOH Water 150.00 150.00 150.00 150.00

19、Propylene Glycol 15.00 15.00 15.00 15.00 QP-15000H 2.00 2.00 2.00 2.00 Triton CF-10 1.00 1.00 1.00 1.00 Nopco NXZ 1.00 1.00 1.00 1.00 CA-2500 5.00 5.00 5.00 5.00 Orotan 963 3.00 3.00 3.00 3.00 AMP-95 1.50 _ _ _ AEPD VOX 1000 _ 3.00 _ _ Ammonia _ _ 2.10 _ NaOH _ _ _ 4.00 Rocima 342 2.00 2.00 2.00 2.0

20、0 Ti-pure R-706 180.00 180.00 180.00 180.00 CC-700 120.00 120.00 120.00 120.00 DB-80 60.00 60.00 60.00 60.00 Talc-800 40.00 40.00 40.00 40.00 LET DOWN(g) Acronal ECO338ap 231.00 231.00 231.00 231.00 Ropaque Ultra E 60.00 60.00 60.00 60.00 Texanol 13.00 13.00 13.00 13.00 Nopco NXZ 1.00 1.00 1.00 1.00

21、 Acrysol RM-2020NPR 6.00 6.00 6.00 6.00 Acrysol TT-935 10.40 9.00 8.50 8.50 AMP-95 1.44 _ _ _ AEPD VOX 1000 _ 3.10 _ _ Ammonia _ _ 1.24 _ NaOH _ _ _ 7.60 Water 95.66 93.90 97.16 88.90 Kathon LXE 1.00 1.00 1.00 1.00 Total 1000.00 1000.00 1000.00 1000.00 -3 8.44 8.48 8.52 8.56 8.6 8.64 8.68 8.72 8.76 8.8 8.84 8.88 Initial 1 weeks 2 weeks 4 weeks AMP-95 AEPD VOX 1000 Ammonia NaOH pH Value 112 114 116 118 120 122 124 126 128 130 Initial 1 week 2 weeks 4 weeks AMP-95 AEPD VOX 1000 Ammonia NaOH KU