多功能精练净洗剂
1
脂肪酸甲酯乙氧基化物磺酸盐-FMES（7EO）
(Textile Scouring and Desizing Soaping Agent)
UPDATE 2011/1/26
FMES is an anionic surfactant which is applicable in concentrated
alkali solution, or in continuous, washing with its dependable
detergency. Versatile us...
1
脂肪酸甲酯乙氧基化物磺酸盐-FMES（7EO）
(Textile Scouring and Desizing Soaping Agent)
UPDATE 2011/1/26
FMES is an anionic surfactant which is applicable in concentrated
alkali solution, or in continuous, washing with its dependable
detergency. Versatile usage in desizing to soaping processes is
available.
General Properties
Product description........... Anionic surfactants
Form at 20℃...................Pale yellow, clear Paste
PH(2% aq.solution)..........6.5 ± 1
Solubility.........................Easily soluble in water
Characteristics and Benefits
1. FMES has excellent scouring and soaping effective for ramie, cotton
rayon and its blends.
2. FMES has tolerance of alkali and hard water which show excellent
stability in a wide temperature range.
3. FMES has superior desizing action on P.V.A. resin in
conjunction with alkali.
4. FMES produces an excellent smooth, soft feel on treatedfibers,
combined with satisfactory hand.
5. Low foaming, low cost and biodegradable at a rate of more than
80%.
6. It is a kind of environmental protection not including APEO textile
scouring and desizing soaping agent.
Suggested Applications
Normally 1～2g/l
Ex. 1 For cotton yarn and fabrics ( kier boiling )
2
NaOH (38°Be').....................1.5 ～ 2.5%(o.w.f.)
FMES ………...............0.5 ～ 2 %(o.w.f.)
Bath ratio.................................1:20～30
Boil time..................................3 ～ 6 hrs.
Steam pressure.........................2 ～ 2.5
Ex.2 Desizing of P.V.A. for polyester/cotton blends and cotton
fabrics(continuous method)
NaOH (38°Be').....................20 ～ 40g/l
FMES ..........................1 ～ 2g/l
Padding.....................................Normal temp. x 3 minutes
Bath ratio..................................1 : 15
Pick-up......................................75 ～85%
Steaming ..................................95 ～ 105℃ x 30 min ～ 90 minutes
Rinsing .....................................60℃ x 5 minutes
Ex.3 Desizing of P.V.A. for polyester/cotton and cotton fabrics
(Jugger method)
NaOH (38°Be').....................8 ～ 10 cc/l
FMES ………...... .........1 ～ 2g/l
Bath ratio.................................1 : 5
Temperature x time...................100℃ x 1～3 hrs.
Ex.4 Soaping after dyeing
FMES………… ............1～ 2g/l
Bath ratio................................1:10～20
Temperature x time..................85 ～ 100℃ x 20 minutes
Ex.5 Reduction cleaning PE of dyed T/C fabric
NaOH (38°Be')...................3 g/l
Sodium hydrosulfite...............2 g/l
FMES…………............1 g/l
Bath ratio ..............................1:10
Packing:125Kgs net in PE drum
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