Preparation method of efflorescence-resistant ceramic tile adhesive
A tile adhesive and anti-efflorescence technology, which is applied in the direction of adhesives, adhesive additives, inorganic adhesives, etc., can solve the problems of strong anti-efflorescence ability, affecting the overall appearance of the building, and high viscosity of anti-efflorescence tile adhesives. problem, and achieve the effects of low cost, strong anti-pantherine ability, and simple preparation steps
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example 1
[0017] Firstly, coal gangue is put into a calciner, calcined at 500°C for 2 hours, and then cooled to room temperature with the furnace, the calcined material is taken out and put into a pulverizer for crushing, passed through a 100-mesh sieve, and the sieved particles and mass fraction Mix 10% hydrochloric acid solution at a solid-to-liquid ratio of 1:3, and stir for 40 minutes at 50°C at a speed of 120r / min; filter after the above stirring is completed, rinse the filtrate with water for 3 times, and wash the filtrate Put it in a drying oven at 90°C and dry it overnight to obtain the dried product, and then take 62 parts of the dried product, 15 parts of allyl acetate, 15 parts of polyethylene glycol and 8 parts of sulfated castor oil in a container , heated to 80°C; after maintaining the above temperature for 2 hours, then cooled naturally to room temperature, and added Portland cement with a dry mass of 110% of the above-mentioned Portland cement and the above-mentioned poly...
example 2
[0020] Firstly, coal gangue is put into a calciner, calcined at 450°C for 1 hour, and then cooled to room temperature with the furnace, the calcined material is taken out and put into a pulverizer for crushing, passed through a 100-mesh sieve, and the sieved particles and mass fraction Mix 10% hydrochloric acid solution at a solid-to-liquid ratio of 1:3, stir at 50°C for 35 minutes at a speed of 120r / min; filter after the above stirring is completed, rinse the filtrate twice with water, and wash the filtrate Put it in a drying oven at 90°C and dry it overnight to obtain the dried product, and then take 50 parts of the dried product, 20 parts of allyl acetate, 18 parts of polyethylene glycol and 12 parts of sulfated castor oil in a container , heated to 70°C; after maintaining the above temperature for 2 hours, then cooled naturally to room temperature, and added the Portland cement with 90% of the above-mentioned dry matter and 15% of the above-mentioned polyethylene glycol wit...
example 3
[0023] Firstly, coal gangue is put into a calciner, calcined at 450°C for 1 hour, and then cooled to room temperature with the furnace, the calcined material is taken out and put into a pulverizer for crushing, passed through a 100-mesh sieve, and the sieved particles and mass fraction Mix 10% hydrochloric acid solution at a solid-to-liquid ratio of 1:3, stir at 50°C for 35 minutes at a speed of 120r / min; filter after the above stirring is completed, rinse the filtrate twice with water, and wash the filtrate Put it in a drying oven at 90°C and dry it overnight to obtain the dried product, then take 60 parts of the dried product, 15 parts of allyl acetate, 17 parts of polyethylene glycol and 8 parts of sulfated castor oil in a container , heated to 75°C; after maintaining the above temperature for 2 hours, then cooled naturally to room temperature, and added Portland cement with 100% of the above-mentioned dry matter and 15% of the above-mentioned polyethylene glycol with a mass...
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