item |
o-15 |
o-20 |
o-25 |
molecular formula |
ro(ch2ch2o)nh |
ro(ch2ch2o)nh |
ro(ch2ch2o)nh |
appearance |
white or yellowish jelly-like solid |
white or yellowish flakes |
white or yellowish flakes |
color≤(pt-co)10% aqueous solution |
20 |
20 |
20 |
ph (1% aqueous solution) |
5.5-7 |
5.5-7 |
5.5-7.0 |
cloud point℃ |
81-85 |
88-91 |
92-96 |
moisture≤% |
1.0 |
1.0 |
2.0 |
hydroxyl value, kohmg/g |
55-65 |
43-53 |
35-45 |
alcohol insoluble substance≤ |
/ |
/ |
1.0 |
package and transportation |
25kgs/bag common chemical |
25kgs/bag common chemical |
25kgs/bag common chemical |
application:
this series of products are excellent non-ionic surfactants with high performance of resisting hard water and low foaming. they are widely used in the textile industry as emulsifiers, leaning agents, and as a non-ionic dispersant when used with small quantity. due to its high cloud point, it can be used with anionic dispersant, for high temperature dyeing with excellent stability and dispersion properties. when used as a detergent in metal processing, it is easy to remove surface oil. used as emulsifier in the glass fiber industry with excellent emulsion ability with animal, plant and mineral oil. used as penetrating agent for seed soaking in agriculture to enhance pesticide penetration and germination rate.
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