Aqueous fire-retardant agent
A fire retardant, water-based technology, applied in the direction of fire retardant coatings, etc., can solve the problems of water marks, poor transparency, affecting the use performance, etc., to achieve the effect of convenient use, good fire performance and low cost
Inactive Publication Date: 2004-03-24
陈舒
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AI Technical Summary
Problems solved by technology
[0002] The existing water-based fire retardant has the advantages of non-toxic and non-polluting, but its transparency is poor, and there will be water marks after use, which will affect the appearance of the treated object, and will make the fiber hard, affecting the performance
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The optimal proportioning that embodiment adopts is: (weight ratio)
[0012] Urea 12%
[0013] Phosphoric acid 5%
[0014] Borax 3%
[0015] Boric acid 5%
[0016] water 75%
[0017] During production, weigh each component in proportion, first mix water, urea and phosphoric acid, heat until completely dissolved, then add borax and boric acid after cooling, adjust the pH value to 7, filter and put it in a plastic container.
[0018] When using, spray this product on the object to be treated or soak the object to be treated in this product, and let it dry naturally.
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The present invention relates to a water-borne fire-resisting agent. It is formed from urea, phosphoric acid, borax, boric acid and water. Said product can be spray-coated on the treated body or the treated body can be soaked in said product, after said body is dried naturally, it can resist high temperature of 700 deg.c and can resist open fire. Said invented fire-resisting agent is colorless, transparent, non-toxic and has no corrosion, and the flexibility of the material treated by said product is not changed.
Description
Technical field [0001] The invention relates to a water-based fireproof flame retardant used for treating combustibles such as cloth, chemical fiber, paper and wood. Background technique [0002] The existing water-based fire retardant has the advantages of non-toxic and pollution-free, but its transparency is poor, and there will be water marks after use, which will affect the appearance of the treated object, and will make the fiber hard, affecting the use performance. Contents of the invention [0003] The object of the present invention is to provide a colorless, transparent, non-toxic, non-corrosive, flexible material after treatment, good fireproof performance and convenient use. [0004] The object of the present invention is achieved like this: the present invention is made up of urea, phosphoric acid, borax, boric acid, water, and its weight ratio is: [0005] Urea 10-15% [0006] Phosphoric acid 2-7% [0007] Borax 1-5% [0008] Boric acid 2-7% [00...
Claims
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IPC IPC(8): C09K21/04
Inventor 陈舒
Owner 陈舒