Degreaser for cleaning rolling hard coil and using method thereof
A technology of degreasing agent and rolling hardening, which is applied in the direction of chemical instruments and methods, detergent compositions, surface active detergent compositions, etc. It can solve the problems of loss of economy and cheapness, difficult storage, deliquescence and reduced efficiency, etc., to achieve It meets the requirements of instant preparation and timely use, and is convenient for storage and use.
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Embodiment 1
[0033] Take by weight 16 kilograms of soda ash, 4.2 kilograms of sodium lignosulfonate, 4.3 kilograms of sodium tripolyphosphate, sodium pentahydroxycaproate (C 6 h 11 o 7 Na) 2.5 kilograms, emulsifying agent is 3 kilograms of sodium sulfate, 3 kilograms of XL50 type surfactant (preferably adopt the XL50 type isomerism alcohol ether active agent in the Lutensol XL series produced by BASF or select for use by Wen Jun, Guangzhou City, Guangdong Province, China The XL50 activating agent that chemical raw material Co., Ltd. produces and sells), 67 kilograms of caustic soda, the aforementioned raw material that takes by weighing is put into metal such as stainless steel or nonmetal such as enamel tank or pottery jar, stirs by hand with tools such as shovels The method is fully stirred to obtain 100 kilograms of degreaser products, and then packed into a double-layered packaging bag of polypropylene woven bag lined with polyethylene plastic film for use.
[0034] In the above-ment...
Embodiment 2
[0036] Weigh 30 kilograms of soda ash, 5 kilograms of sodium lignosulfonate, 5.2 kilograms of sodium tripolyphosphate, disodium sebacic acid (NaOO(CH) 8 COONa) 3 kilograms, emulsifier i.e. 3.3 kilograms of sodium sulfate, 3.5 kilograms of XL50 type surfactant, 50 kilograms of caustic soda, drop into the stainless steel container with stirring device and stir evenly, obtain the degreasing agent product of 100 kilograms, all the other are the same to Description of Example 1.
Embodiment 3
[0038] Take by weight 36 kg of soda ash, 5 kg of sodium lignosulfonate, 5.8 kg of sodium tripolyphosphate, magnesium sulfate (MgSO 4 ·7H 2 (2) 5 kilograms, 4 kilograms of sodium sulfate, 3.8 kilograms of XL50 type tensio-active agents, 40 kilograms of caustic soda, drop into ceramic exposure cylinder and stir evenly with hand, obtain the degreasing agent product of 100 kilograms, all the other are all the same to embodiment 1 description of.
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