Water-based woodware lacquer coating capable of scavenging formaldehyde
A technology of water-based wood paint and formaldehyde, applied in the field of coatings, can solve the problems of water-based wood paint such as insufficient water resistance, strength, antibacterial property, wear resistance, etc., and achieve good formaldehyde purification performance, long service life and wear resistance good performance performance
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Embodiment 1
[0018] A formaldehyde-removing water-based wood paint (inner chamber), which is composed of the following raw materials by weight: 10 parts of distilled water A, 34 parts of acrylic emulsion A (Wanhua Lacper4502), substrate wetting agent (TEGO® Wet 270) 0.3 parts, 0.3 parts of dispersing wetting agent (TEGO® Dispers651), 0.1 parts of defoamer (TEGO® Airex902W), 8.2 parts of acrylic emulsion B (Wanhua Lacper4318), 3 parts of distilled water B, PH regulator (DOW AMP -95) 0.5 parts, medium and high shear thickener (Wanhua VesmodyU505) 0.3 parts, titanium white paste (76wt% content R-996) 20.5 parts, 800 mesh heavy calcium 10 parts, 1250 mesh talc powder 3.5 parts, distilled water C2. 5 parts, 2.5 parts of dipropylene glycol butyl ether (DOW's DPnB), 2 parts of dipropylene glycol methyl ether (DOW's DPM), 1.5 parts of formaldehyde removal additive (commonly known as FA-7), 0.5 parts of propylene glycol (PG), fungicide (Kathon LXE by DOW) 0.3 parts.
[0019] The preparation method...
Embodiment 2
[0027] A formaldehyde-removing water-based wood lacquer (inner chamber), consisting of the following raw materials by weight: 6 parts of distilled water A, 30 parts of acrylic emulsion (Wanhua Lacper4502), 0.5 parts of substrate wetting agent (TEGO® Wet 270) 0.5 parts of dispersing wetting agent (TEGO® Dispers651), 0.5 parts of defoamer (TEGO® Airex902W), 15 parts of acrylic emulsion (Wanhua Lacper4318), 2 parts of distilled water B, PH regulator (DOW AMP-95 ) 0.5 parts, medium and high shear thickener (Wanhua VesmodyU505) 0.5 parts, titanium white paste (76wt% content R-996) 24.5 parts, 800 mesh heavy calcium 9.5 parts, 1250 mesh talcum powder 2.5 parts, distilled water C 1.5 parts, Dipropylene glycol butyl ether (DOW's DPnB) 1.5 parts, dipropylene glycol methyl ether (DOW's DPM) 2 parts, formaldehyde removal additive (commonly known as FA-7) 2 parts, propylene glycol (PG) 0.8 parts, fungicide (DOW's Kathon LXE) 0.2 parts.
[0028] The preparation method is:
[0029] (1) Pu...
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