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{"title":"High Concentration Dyeing Substitute Alkali High Uniformity Dyeing Substitute","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/05\/49c71660fb2d7e7325ad20ad0867-200x200-1\/high_concentration_dyeing_substitute_alkali_high_uniformity_dyeing_substitute.jpg","attrs":{"Brand Name":"Qiantai Chemical","Place of Origin":"Guangdong, China","Packaging Details":"Polyethylene plastic woven bag with an inner plastic bag, 25KG per bag.","Composition":"Special inorganic salt compound"}}
{"title":"High Temperature Dye Auxiliaries Disperse Levelling Agent For Polyester Dyeing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9d\/f2\/33b61aad73ca490b21e4eba87f94-200x200-1\/high_temperature_dye_auxiliaries_disperse_levelling_agent_for_polyester_dyeing.jpg","attrs":{"Brand Name":"Qiantai Chemical","Place of Origin":"Guangdong, China","Packaging Details":"Polyethylene plastic drum, lined with plastic bag, 125 KG per bucket.","Composition":"Special non-ionic surfactant"}}
{"title":"Polyester Fiber Dyeing And Coloring Agent Due To Its Excellent Transfer Dyeing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/0c\/25b276b9530eaae05f63c459e21a-200x200-1\/polyester_fiber_dyeing_and_coloring_agent_due_to_its_excellent_transfer_dyeing_effect_and_good_dispersibility_2c_it_is_widely_used.jpg","attrs":{"Brand Name":"Qiantai Chemical","Packaging Details":"Polyethylene plastic woven bag with an inner plastic bag, 125KG per bag.","Place of Origin":"Guangdong, China","Product Category":"Dye Auxiliaries"}}
{"title":"Storage and Packaging Anionic Fabric Dye Remover The Perfect Solution for","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d8\/91\/e332021b3157d47726e3f8a5b367-200x200-1\/storage_and_packaging_anionic_fabric_dye_remover_the_perfect_solution_for_stained_fabrics.jpg","attrs":{"Brand Name":"Qiantai Chemical","Packaging Details":"Packaged in polyethylene plastic barrel, 125KG per barrel","Place of Origin":"Guangdong, China","Composition":"Aromatic Sulfonic Acid Condensate"}}
{"title":"Phosphate Free Chelating Agent Special Carboxylate Compound Dye Auxiliaries For","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/23\/a9\/f0ddab3f792729fe1a7784d520b4-200x200-1\/phosphate_free_chelating_agent_special_carboxylate_compound_dye_auxiliaries_for_improved_performance_in_textile_industry.jpg","attrs":{"Brand Name":"Qiantai Chemical","Packaging Details":"Packaged in polyethylene plastic barrel, 125KG per barrel","Place of Origin":"Guangdong, China","Dispersing Power":"Strong"}}
{"title":"Clear Floating Color and Excellent Complexing Ability Dispersing Agent for","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/ef\/17e0e0783d4866b5beb7051a0f21-200x200-1\/clear_floating_color_and_excellent_complexing_ability_dispersing_agent_for_polyester_dyeing.jpg","attrs":{"Brand Name":"Qiantai Chemical","Packaging Details":"Polyethylene plastic drum packaging, 125KG per drum","Place of Origin":"Guangdong, China","Solubility":"Extremely Soluble In Water"}}
{"title":"Anionic Anti Staining Soaping Agent Soap Washing Of Fabrics Dyed And Printed","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/fa\/7838742d06225d5e0cbc210d24cf-200x200-1\/anionic_anti_staining_soaping_agent_soap_washing_of_fabrics_dyed_and_printed_with_anionic_dyes_can_avoid_floating_color_and_back_s.jpg","attrs":{"Brand Name":"Qiantai Chemical","Packaging Details":"Polyethylene plastic drum packaging, 125KG per drum.","Place of Origin":"Guangdong, China","Sunlight Fastness":"Does not affect sunlight fastness"}}
Substitute alkali is an optimized alkali agent for reactive dye dyeing process with excellent buffering effect. When cellulose fibers and blends are dyed with reactive dyes, it can replace soda ash in traditional processes with a relatively small amount, while providing controllable simultaneous dyeing and fixation.
【Product Features】
Promote controllable simultaneous dyeing, and its buffering effect is especially suitable for pH-sensitive dyes.
Even in small bath ratio dyeing processes, it can slow down the dyeing and fixation rate without affecting the color yield.
Low dosage can significantly reduce the burden of wastewater treatment.
【Usage Method】
Suggested dosage: Determine the optimal dosage based on dyeing depth, dye type, bath ratio, etc. through sample testing. Generally, it is 1/5 of the amount of soda ash.
Dye dissolution: Accurately weigh the specified amount, dilute it with 10 times the amount of water in a secondary tank, and then add it to the dyeing tank.
Feeding: Add 1/3 of the amount slowly at the beginning, and then add the remaining 2/3 at once.
Dosage: 1/5 of the amount of soda ash.
Immersion dyeing: For bath ratio > 10, calculate the amount based on water ratio; for bath ratio < 10, calculate the amount based on fabric weight.
60°C × 40 - 60min dyeing → water washing → neutralization → hot water washing → soaping.
Note: The color shade of the fabric dyed with substitute alkali is slightly different from that of soda ash. Please first make a small sample in the laboratory to find the optimal dosage of substitute alkali, and then adjust the dye to find the formula for the desired color shade before production.
【Precautions】
Conduct a small sample test in advance to determine the optimal dosage.
If used in the same bath with other finishing agents, please conduct a compatibility test in advance.
【Storage and Packaging】
Store in a cool, dry, and well-ventilated place, protected from sunlight and rain. The shelf life is 6 months.
Polyethylene plastic woven bag with an inner plastic bag, 25KG per bag.
Guangdong Qiantai Chemical Co., Ltd., formerly known as Guangzhou Qiantai Chemical Co., Ltd., has been established for more than 20 years. More than 20 years ago, the company was born in Guangzhou, the vibrant and opportunistic capital of Guangdong Province, China. Since then, it has embarked on a j... Guangdong Qiantai Chemical Co., Ltd., formerly known as Guangzhou Qiantai Chemical Co., Ltd., has been established for more than 20 years. More than 20 years ago, the company was born in Guangzhou, the vibrant and opportunistic capital of Guangdong Province, China. Since then, it has embarked on a j...
