1.Introduction
LYJH-3 antifoaming agent is modified dimethyl siloxane with the characteristics of non-volatile, non-toxic, odorless. It is milk white liquid and insoluble in water. It can be dissolving in organic solvent, such as aliphatic hydrocarbon, with well heat stability (stable under 200℃).
It has well antifoaming effect with little dosage. It has been widely used in the Liaoning Chemical Factory with reliable performance.
2.Quality index

Item	LYJH-3	LYJH-3-A	LYJH-3-B
Appearance	Milk white even liquid	Milk white even liquid	Milk white even liquid
Silicon content %	≥99.5	≥99.5	≥99.5
Viscosity 40℃mm2/s	300-350	＞900	500-700
Flash point(open)℃	≥300	≥300	≥300
Density 20/4℃	0.900-1.050	0.900-1.100	0.900-1.100
Solubility	Dissolving in aliphatic hydrocarbon arene	Dissolving in aliphatic hydrocarbon arene	Dissolving in aliphatic hydrocarbon arene

3. Use
Use:It is mainly used in the arene that Sulfolane is the extraction solvent, and it is also used in other areas.
Using method:
1),Antifoaming agent confecting: confecting as the given burdening, 5-10Vol% toluol solution. Adding toluol in the solution, and then add LYJH-3 antifoaming agent.
2),Using metering pump to add antifoaming agent quantitatively, and add at inlet of stripping tower.
4. Packing, storage and transportation
Packing:galvanized drum with the net weight of 20kg.
Storage and transportation:Stored at cool and dry place. Far from toxic goods, acid and alkali. Transport it as the rules of general dangerous goods.

Liaodong Fine Chemical Co., Ltd.

Basic Information

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Location:Add:234-5#, Zhonghua Street, Liaoyang, Liaoning Province, China

Total Employees: 11 - 50 People

Year Established: 1988

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Overseas Office: No

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