Environment-friendly scouring agent and preparation method thereof
A scouring agent, an environmentally friendly technology, used in textiles, papermaking, fiber processing, etc., to achieve the effects of water saving, excellent emulsifying and dispersing, and excellent alkali resistance
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[0026] Example 1
[0027] The components and parts by weight of the environmentally friendly scouring agent are as follows:
[0028] Tween 21 and Tween 61 mixture (saponification value 85-110 accounting for 85 mol) 16 parts; nonyl polyoxyethylene ether sulfate 10 parts (HLB=13); natural fatty alcohol polyoxyethylene ether 2 parts; alcohol ether glycoside 5 Parts; 10 parts of isomeric C8 alcohol ether (6EO) carboxylate; 0.1 parts of acrylic acid maleic acid graft; 1 part of urea; 0.1 part of silicone defoamer; 20 parts of water.
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[0029] Example 2
[0030] The components and parts by weight of the environmentally friendly scouring agent are as follows:
[0031] 20 parts of a mixture of Tween 21 and Tween 61 (saponification value 85-110 accounting for 95% mol); 15 parts of lauryl polyoxyethylene ether sulfate (HLB=14); 8 parts of natural fatty alcohol polyoxyethylene ether; 10 parts of alcohol ether glycosides; 13 parts of isomeric C10 alcohol ether (2EO) carboxylate; 1 part of acrylic acid maleic acid graft; 1 part of urea; 0.5 parts of silicone defoamer; 35 parts of water.
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[0032] Example 3
[0033] The components and parts by weight of the environmentally friendly scouring agent are as follows:
[0034] Tween 21 and Tween 61 mixture (saponification value 85-110 accounting for 90% mol) 25 parts; nonyl polyoxyethylene ether sulfate 20 parts (HLB=12); natural fatty alcohol polyoxyethylene ether 15 parts; alcohol ether 15 parts of glycosides; 15 parts of isomeric C8 alcohol ether (6EO) carboxylates; 0.5 parts of acrylic acid maleic acid grafts; 2 parts of urea; 0.3 parts of silicone defoamer; 55 parts of water.
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