EO/PO block polyether polyol

low foaming

      EO/PO block polyether polyol

Composited by Eo and PO. Similar to Dows Tergitol L series.

Typical Properties

Item	Surface Tension  dynes/cm(mn/m)1%	HLB	Cloud Point (1% aq.)	Viscosity 25°C  CP	Average MW	Specific Gravity 25°C
ZSL43	50.3	12	32	310	1850	1.04
ZSL61	43.5	3	17	300	2000	1.02
ZSL62	45.3	7	24,40	400	2500	1.03
ZSL63	45.9	11	47	475	2650	1.04
ZSL64	46.3	15	59	550	2900	1.05
ZSF38	55.6	30.5	>100		5000

* part of EO/PO block series.

Application

The prominent property of this series product is its low foaming performance. Eo/Po block polyether polyol can be widely and well used in slow foam detergent for metalworking, food washing, foam control fermentation,water treatment etc.. This series products can also be used as wetting agent or dispersant in agricultural adjuvants(emulsifier). 

Package, Storage and Transport

This series products should be packed in the clean and dry galvanized iron drum. The net weight of each drum is 200KG. They should be kept sealed, free from exposure under the sun and rain. The shelf life is 12 months.

EO/PO block polyether polyol