Water Base Solid Acrylic Resin for Water Based Printing Ink

Water-base Solid Acrylic Resin BAW-563
General purpose mid-range molecular weight Acrylic ResinHigh Gloss and HoldoutPromotes ResolubilityFine Clarity

Appearance-----------------------------------------------Clear Flakes or granular
Non-Volatile (%)-----------------------------------------98.7
Density (g/cm3, 25ºC)------------------------------------1.16
Tg (ºC)------------------------------------------------------85
Acid Number---------------------------------------------215
Molecular Weight----------------------------------------8,500
Softening Point, Ring &Ball (ºC)---------------------165
Total VOC (wt. %)---------------------------------------1.3
Water based Printing Ink
25kgs /bag
Should be stored in dry, aeration area, avoiding the wet. The valid store period is two years.Dissolution methodof water based solid acrylic resin(suggestion)Under reactormaterialBAW-563/567
(permillage)Remark1purified water621.502Solid resin300According to user`s request3defoamer4ammonium water(25%)78.005MEA(monoethanolamine)(78.00)5,6,7 can be adjust as per request to instead of ammonium water.6DMEA(78.00)7AMP-95organic ammoniates(78.00)8Alcohols(enthanol or isopropanol)Adjust the liquid resin dry speed9defoamer0.50Add when you needTotal100Profess flows:1. First put quantitate water into dispersal cylinder, and open disperser 600RPM/min.
2. Put solid acrylic resin, 1200RPM/min.
3. Addammonia(25%)solutionslowly in batch (suggest add in three time 40%, 40%, 20%, time interval control in 20 minutes).
4.Stir until completely dissolved solid resin(about4-4.5h)
5. After stirring dissolved, half speed can reduced to 1000r/min.
6.Keep the PH 8.5-9.2(If the PH need to put ammonia, and still adjust PH to 8.5-9.2).
Recommended formulation 1

Wearproof varnish

Non-film-forming (hard) emulsion (BAW-91R) :35%
Middle-molecular solid resin solution(BAW-563) (30%): 25%
Film-forming (soft) emulsion (BAW-48R):25%
Defoamer :0.1~0.2%
Wax emulsion:6~8%
Coalescing agent :0.5~1%
Slip agent :0.5~1%
Alcohol: appropriate
Water :margin

High gloss varnishNon-film-forming (hard) emulsion (BAW-91R):35%
Middle-molecular solid resin solution(BAW-563) (30%):25%
Low molecular solid resin solution (BAW-564) (50%): 15%
Defoamer: 0.1~0.2%
Wax emulsion: 3~5%
Coalescing agent:0.5~1%
Slip agent:0.2~0.8%
Alcohol: appropriate
Water:margin

Overprint varnish recommended formulation 2
( for high gloss and waterproof)

BAW-563 solution (BAW-70R): 24%
BAW-90R :33%
BAW-50R:20%
BAW-48R :13%
Flatting agent :1%
defoamer:0.2%
Wax emulsion: 6%
water:3%

Noted: If you want high gloss, you can use less water. The above formulation just our suggestion.

Contact information:Emma Wang

Tel: +86-551-63522028
Mobile/ 86-18855132322
Website: www.briturechem.com