Water-in-water colorful paint special primer-free black dry powder putty and preparation method thereof
A technology of colorful paint and primer-free paint, which is applied in the direction of filling slurry, etc., can solve the problems of long construction period, time-consuming and labor-intensive, failure to seal the substrate and provide color, etc., achieve good sealing, improve hygroscopicity and Adhesiveness, combined with stable and firm effect
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Embodiment 1
[0037] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage:
[0038] Ordinary Portland cement 25wt%, sulphoaluminate cement 5wt%, thermosetting superabsorbent resin 10wt%, quartz powder 30wt%, silicon carbide powder 10wt%, heavy calcium powder 10wt%, organic bentonite 3wt%, redispersible latex powder 2.5wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine brightener 0.5wt%, carbon black 3.5wt%.
[0039] Its preparation method is:
[0040] Step a:
[0041] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;
[0042] Step b:
[0043] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydroxy...
Embodiment 2
[0050] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage: 20wt% of ordinary portland cement, 5wt% of sulphoaluminate cement, 10wt% of thermosetting superabsorbent resin, quartz powder 35wt%, silicon carbide powder 8wt%, heavy calcium powder 12wt%, organic bentonite 3wt%, redispersible latex powder 2.5wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine Brightener 0.5wt%, carbon black 3.5wt%.
[0051] Its preparation method is:
[0052] Step a:
[0053] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;
[0054] Step b:
[0055] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydroxyp...
Embodiment 3
[0063] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage: 25wt% of ordinary portland cement, 5wt% of sulphoaluminate cement, 6wt% of thermosetting superabsorbent resin, quartz powder 30wt%, silicon carbide powder 15wt%, heavy calcium powder 10wt%, organic bentonite 2.5wt%, redispersible latex powder 2.0wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine Brightener 0.5wt%, carbon black 3.5wt%.
[0064] Its preparation method is:
[0065] Step a:
[0066] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;
[0067] Step b:
[0068] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydrox...
PUM
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Abstract
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