Polyethyleneimine/SP-018 CAS NO.25987-06-8

polyethyleneimine

cas:25987-06-8

trade name:g-35, sp-018, sp-200, sp-1050

chemical name:polyethyleneimine

molecular formula:(ch2ch2nh)n

molecular weight: 300,600,1200,1800,10000,70000

assay:50%, 98% min.

appearance:colorless or yellowish liquid

ph value:11-12

usage:0.1-10mg/l

function:

1.high adhesive properties

2.high cationic

3.high reactivity

application:it is used as basic brightener, crystal-grained agent to improve dispersion force in alkaline plating for zinc, cooper, tin,copper-tin alloy, aluminum alloy and etc. as dyeing and printing auxiliaries, fibre modification, ion exchange resin, color fixing agent for acid dye, in paper-making industry, waste water treament industry.

package: 200kgs/drum

the company has 3000 square meters of production base in hubei province construction company; relying on the perfect quality management system, advanced production technology, strong r & d strength, deep industry background resources and the ability of resource integration, to provide high-quality products and technology solutions for our customers. we focus on products and services for customers to provide more quality.

at present, the company has a variety of senior technical experts, numbers of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation. we firmly believe that the quality of products and customer trust comes from our constant scientific management and unremitting innovation.

wuhan excellent voyage chemical sincerely look forward to cooperating with you!