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Additives

Leveling Agent / Defoaming Agent / Functional Additives

Tolsa

Additives for Coating & Ink. (Coatosil & Silwet)

Coatosil & Silwet is used for many industries and applications ; Water-based coating, Oil-based coating, High-solid, Powder coating, UV/EB coating, Ink, Etc.

Customers can predict properties of Silwet series from the above triangle chart, and it is useful for selection of optimal products for customer needs. Each point of triangle shows 100% Silicone, 100% Ethylene Oxide, and 100% Propylene Oxide.

Silwet series shows various properties depending on the relative position on the triangle chart.
1) Close to Silicone point : Defoaming, Anti-block, Release, Slip
2) Close to EO point : Water-borne system. Suitable for Wetting/Leveling agent for Water-soluble, Good flow.
3) Close to PO point : Solvent-borne system. Suitable for Leveling agent for High-solid coating/ink.

Typical starting concentration for a ladder study :
For antifoaming : 0.1-0.2%
For slip and mar resistance : 0.5%
For solvent-borne flow and levelling : 0.5%
For water-borne flow and levelling : 0.1-0.2%
For powder coatings : 0.2-0.3% For radiation cured systems : 1%(Based on the weight of the coating)

● MOMENTIVE Slip silicone leveling agent

	Structural information					Solubility		Properties & Applications
Name	Type	Cap (terminal)	Molecular weight	0.1% Surface tension (mN/m)	EO/PO ratio	water	Hexane	Water-borne	Solvent-borne / High-solids	UV/EB Curing	Powder
Silwet L-77	Trisiloxane	Me	600	20.5	All EO	DDD	SDI	Air release, Wetting, Substrate wetting, F/L	Wetting, Substrate wetting, F/L, Air release	F/L, Substrate wetting, Airrelease
Silwet L-7280	Trisiloxane	H	600	21.5	60/40	DDD	SSD	Air release, Wetting, Substrate wetting, F/L	Substrate wetting, Air release	F/L, Substrate wetting, Air release
Silwet L-7608	Trisiloxane	H	600	21.4	All EO	SDD	Ⅲ	F/L, Gloss, Air release	Air release, Wetting, F/L, Gloss,	F/L, Gloss, Wetting, Air release
Silwet L-7001	Pendent	Me	20,000	28.2	40/60	SSD	Ⅲ	F/L	Wetting, F/L	F/L
Silwet L-7230	Pendent	H	29,000	32.4	40/60	SSS	Ⅲ	Defoaming	F/L
Silwet L-7500	Pendent	Bu	3,000	Insoluble	All PO	Ⅲ	SSS	Defoaming	F/L, Wetting, Gloss	F/L, Gloss
Silwet L-7602	Pendent	Me	3,000	26.6	All EO	DDD	SⅡ	Slip, Mar resist, F/L Antiblock	Slip, COF reduction, Mar resist
Silwet L-7604	Pendent	H	4,000	25.4	All EO	SSS	Ⅲ	F/L, Watting	F/L	F/L
Silwet L-7605	Pendent	Me	6,000	30.2	All EO	SSS	Ⅲ	F/L, Watting, Gloss	F/L, Gloss	F/L	F/L, Gloss
Silwet L-7607	Pendent	Me	1,000	23.4	All EO	SSS	SⅡ	Substrate wetting, F/L, Watting,	Wetting, Substarte wetting	F/L, Watting
Silwet L-7622	Pendent	Me	10,000	Insoluble	All EO	Ⅲ	SSI	Defoaming, Antiblock, Slip	Defoaming, Antiblock, Slip, COF reduction	Defoaming, COF reduction, Slip, Mar resist
Silwet L-8500	Linear	H	2,800	Insoluble	All PO	Ⅲ	SSS	Defoaming, Slip	F/L, Slip, Mar resist, Gloss retention, Defoaming	COF reduction, Mar resist, Slip
Silwet L-8600	Linear	H	2,100	25.4	All EO	SSS	Ⅲ	F/L, Slip	Substrate wetting, Defoaming, F/L, Gloss	F/L, COF reduction, Slip, Mar resist
Silwet L-8610	Linear	H	1,700	25.7	All EO	SDI	SⅡ	Defoaming, Antiblock	Defoaming, F/L, Antiblock
CoatOSil 2816	Linear	Me	3,000	-	EO/PO	SSS	DDD	Slip, F/L, Mar reistane, Compatibility	Slip, F/L, Mar reistane, Compatibility	COF reduction, Slip F/L, Gloss
Hydroxy reactives:
CoatOSil 2812	Linear	Hydroxy	2,000	26.6	All EO	SDD	Ⅲ	Slip, Mar resist, COF reduction; Defoaming	Defoaming, COF reduction, Slip, Mar resistance
Acrylic reactives:
CoatOSil 3509	Linear	Acrylic	2,200	-	All EO	DDD	SSD			Permanent COF reduction, Slip
Epoxy reactives:
CoatOSil 2810	Epoxy	Me	600	Insoluble	No polyether	Ⅲ	-	Defoaming	Permanent COF reduction, Slip, Flexibility

(+) : Value in 0.1%(w/w) aqueous solution, 25℃. (Denooy ring or Wilhelmy Plate Method)
(++) : 25℃, Surfactant concentration ; 0.1%, 1%, 5%
(+++) : Properties in general applications. (1)75% actives
S=soluble, D=dispersible, I=insoluble
COF : Coefficient of friction F/L : Flow/Leveling

● MOMENTIVE Silicone anti-foaming agent

Product Types and Uses	concentration	Name	Typical Properties					Thinner	Industrial uses												Characteristic
			Effective ingredient %	Color	Viscosity (25℃) cSt	Specific gravity (25℃)	Ionicity		Blowing					Defoaming		Workability			Paintable	Additive for food
			Effective ingredient %	Color	Viscosity (25℃) cSt	Specific gravity (25℃)	Ionicity		Aqueous	Non-aqueous	High-temp.*2	Acid	Alkaline*3	Quick-effect	Persistence	Storage stability	Dispersible	Dilution stability	Paintable	Additive for food
Emulsion	Low	SAG 1010	14	Ivory white	700	0.99	Non-ionic	Water	○					○	○		○	○			Industrial uses, Wastewater Treatment
	Middle	SAG 622	20	Ivory white	600	1.00	Non-ionic	Water	○		○			○	○			△			High temperature(~100℃), Fiber process, Industrial uses
	Middle	SAG 672	21	Ivory white	1,200	1.00	Non-ionic	Water	○		△		○	○	○			○			Fiber Pre-treatment, Dyeing, Industrial uses
	High	SAG 240	40	Ivory white	700	1.00	Non-ionic	Water	○		△		△	○	-						Good de-foaming at high-temp.
		SAG 535	39	Ivory white	2,500	1.00	Non-ionic	Water	○					○				△			Industrial uses, Wastewater Treatment
		SAG 638	47	Ivory white	1,300	1.00	Non-ionic	Water	○		△		○	○	○			△			Industrial uses, Chemical process, Water Treatment
		TSA 730	40	Ivory white	-	1.01	Non-ionic	Water	○						○						Industrial uses
		TSA 770	45	Ivory white	-	1.01	Non-ionic	Water	○			○			○	○		○			Industrial uses, Effective on foaming system
		TSA 775	65	Ivory white	-	0.99	Non-ionic	Water	○		○	○	○		○	○		○			High temp. Effective on alkaline-bubble solution.
Food process		SAG471	100*1	Translucent white	2,500	0.99	-	Water, Process solution		○					○					○	Aqueous, Non-aqueous, Food, Industrial uses
		AF 9000 NE	100	Gray	<2,500	1.01	-	Aliphatic solvent, Aromatic solvent, Process solution		○	△	○	○	○	○					○	Food, Non-aqueous(Oil,solvent)
		AF 9020	20	Ivory white	<3,000	1.01	Non-ionic	Water	○			○	○	○	○					○	Food process, Industrial uses(Acid, Alkaline)
		AF 9030	30	Ivory white	5,000	1.01	Non-ionic	Water	○					○	○			○		○	Food process, Industrial uses
		TSA 737	31*1	Ivory white	-	1.01	Non-ionic	Water	○					○						○	Food process
		TSA 737F	30*1	Ivory white	-	1.01	Non-ionic	Water	○						○					○	Food process
		TSA 750	100*1	Translucent light ash	600	1.00	-	Aliphatic solvent, Aromatic solvent	○	○				○						○	Aqueous, Non-aqueous, Food
		TSA 750S	100*1	Translucent light ash	1,000	1.01	-	Aliphatic solvent, Aromatic solvent	○	○					○					○	Aqueous, Non-aqueous, Food
		THF450 series	100	Transparency	105-1,000	0.97	-	Aliphatic solvent, Aromatic solvent		○	△					○				○	Dimethyl silicone oil, Food
Fiber Process		SagTex DSA	20	Ivory white	1,000	1.00	Non-ionic	Water	○		△			○			○	○			Fiber process( ), Refing, Desizing, Industrial uses.
		SagTex PhD	45	Ivory white	2,000	1.00	Non-ionic	Cold water	○		△		○	○	○						Fiber process
		SagTex JSA	100	Ivory white	250	1.00	-	Process solution		○	○		○		○						Jet scour, Translucent
Natural gas Recovery		SAG 7133	10	Ivory white	600	1.00	Non-ionic	Water	○		△		△	○			○	○			Natural gas Recovery(Amine, Glycol dehydration)
		SAG 220	20	Ivory white	600	1.00	Non-ionic	water	○		△		△	○			○				Natural gas Recovery(Amine, Glycol dehydration)
		SAG 47	100+1	Translucent white	2,500	0.99	-	Process solution, Hydrocarbon		○				○						○	Natural gas Recovery
Natural gas Recovery		TSA 720	5	Transparency	2	0.87	-	Aliphatic solvent, Aromatic solvent		○				○		○					Toluene of Dimethyl silicone oil
Natural gas Recovery		YSA 02	20	Transparency	1,000	0.82	-	Aliphatic solvent, Aromatic solvent		○					○	○					Mineral spirit of High MW Dimethyl silicone
Oil compound		SAG 1000AP	100	Translucent white	1,300	0.99	-	Aliphatic solvent, Aromatic solvent Process solution		○				○	○						Industrial uses, Petrochemitry
Self-emulsification		SAG 689	100	Ivory white	5,000	1.00	Non-ionic	Cold water	○		△		○	○	○						Fiber, Industrial uses
		YSA 6403	100	Light brown	500	1.03	Non-ionic	Cold water	○		△		○			○		○	○		water-soluble, Paintable
		YSA 6406	100	Light brown	2,000	1.01	Non-ionic	Cold water	○		○		○								Effective on foaming system
		TSA 780	100	Light brown	1,000	1.02	Non-ionic	Cold water	○		○	○	○		○						Acid Aqueous system, Fiber, Industrial uses
oil		TSF 451 series	100	Transparency	10-50만	0.94-0.98	-	Aliphatic solvent, Aromatic solvent		○	△					○					Dimethyl silicone oil, General
		FF 160	100	Transparency	20,000	1.12	-	Toluene, Acetone, Low-MW Ester/Ether		○	○		○		○						Separate crude petroleum
		FF 170	100	Transparency	4,000	1.13	-	Toluene, Acetone, Low-MW Ester/Ether		○	○		○		○						Separate crude petroleum
		SAG TP-317	9	Lemon yellow	480	1.03	-	Alcohol or Aromatic solvent		○					○						Diesel
		SAG TP-325	9	Lemon yellow	400	1.03	-	Alcohol or Aromatic solvent		○					○						Diesel

*1 : silicone resin powder　　　 *2 : High-temp △ : 60~100℃, ○ : -100℃　　　 *3 : Alkaline(pH) △ : 10-12, ○ : 12-14