Surfactants & Foam Control Agents

Surface active agents based on novel alkoxylates. Speciality defoamers designed to combat foam in industrial processes, such as food & paper production. Block copolymers and emulsifiers as components for metalworking fluid formulation.

Block Co-polymers: Low-foaming non-ionic surfactants for a wide range of applications

Reverse Block Co-polymers: Reverse block configured non-ionic surfactants particularly relevant for formulating metal-working fluids

Antifoam Agents: Novel polyether based antifoam concentrates, structurally designed for specific applications, including food processing, pulp & paper & water treatment

Sodium Sulfonates: A range of synthetic & natural sodium sulfonates for use as emulsifiers in metalworking fluids, corrosion preventatives, drawing fluids & soluble oils

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Synovelle Product Code	PRB 1720	PRB 1740	PRB 2520	PL61	PL64	PL6200
Type	Reverse Block Copolymer with Terminal Secondary Hydroxyl Groups	Reverse Block Copolymer with Terminal Secondary Hydroxyl Groups	Reverse Block Copolymer with Terminal Secondary Hydroxyl Groups	Block Copolymer with Terminal Primary Hydroxyl Groups	Block Copolymer with Terminal Primary Hydroxyl Groups	Block Copolymer with Terminal Primary Hydroxyl Groups
Functionality	Di-functional	Di-functional	Di-functional	Di-functional	Di-functional	Di-functional
Monomers & configuration	Reverse Block: PO:EO:PO	Reverse Block: PO:EO:PO	Reverse Block: PO:EO:PO	Block: EO : PO : EO	Block: EO : PO : EO	Block: EO : PO : EO
Operating temperature °C	>50	>60	>40	>25	>65	>40
General application	Antifoam & defoamer, emulsifying & wetting agent	Antifoam & defoamer, emulsifying & wetting agent	Defoamer for detergents or cleaning formulations or for sugar refining	Foam control & wetting / dispersing agent, emulsifier	Defoamer, Wetting & dispersing agent	Defoamer, Wetting & dispersing agent
Cloud point (1% aq.) °C	36	51	30	24	60	33
Hazard classification	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous
Kosher (Passover) & Halal Certified
FDA CFR 21 Approval
Physical properties
Density @ 20°C g/ml	1.03	1.05	1.02	1.07	1.05	1.03
Viscosity @ 40°C cSt	183	241	239	150	320	189
Pour point °C	-37	15	-35	-30	16	7
Molar Mass	2,200	2,200	3,100	1,950	3,100	2,500

Synovelle Product Code	SAM 720	SAM 180	FRWL-10	SAM 300	SAM 169	SAM 920	SAM 940
Operating temperature °C	5 – 25	0 – 100	10 – 30	20 – 30	30 – 60	50 – 100	40 – 70
General application	Sugar beet transport & washing	Pulp & paper production; food processing	Starch & vegetable processing, fermentation	Fermentation	Paper, starch and vegetable processing	Sugar beet diffusion	Sugar beet diffusion and fermentation
Cloud point (1% aq.) °C	< 0	< 0	12	20	30	43	36
Hazard classification	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous	Non-hazardous
Kosher (Passover) & Halal Certified
FDA CFR 21 Approval
Physical properties
Density @ 20°C g/ml	0.99	0.98	1.01	1.02	1.03	1.05	1.05
Viscosity @ 40°C cSt	210	87	250	260	252	300	440
Pour point °C	-30	-20	-12	-25	9	-24	-2

Product	Technology	Application
Synovelle SPS 425L	Natural sodium sulfonate: 425 MW	Excellent emulsification for both paraffinic and naphthenic base oils with appropriate formulation. Capable of producing stable micro emulsions at low concentrations.
Synovelle SPS 465M	Natural sodium sulfonate: 465 MW
Synovelle SPS 500H	Natural sodium sulfonate: 500 MW	Excellent emulsification with non-ionic co-surfactants of appropriate HLB. Good corrosion prevention alone or in association with other corrosion inhibitors in both aqueous and oil-based formulations.
Synovelle SPS 550H	Natural sodium sulfonate: 550 MW