NC-304(ZF241NC) Maleic Anhydride Acrylic acid copolymer (Equivalent to UK FMC Company B-283)

(1)Performance of NC-304(ZF241NC) :
a. It shows excellent resistance performance to calcium carbonate, even much better than HPMA.
b. It has perfect heat resistance performance, too.
c. In zinc processing scheme, it can provide very good control to corrosion.

(2)Use Way of NC-304(ZF241NC):
This anti-scaling dispersant can be used as dispersant for pre-filming and ferric oxide. The dosage is 80 ~ 100mg/L. Normal dosage for 10-30mg/L can be used together with zinc salt, NC - 102 and organic phosphonate. Applicable for pH between 7 ~ 9.5.

(3)NC-304(ZF241NC) Specification:

External Appearance	Light brown yellow clear liquid
Active Content, % >=	48.0
Number Average Molecular Weight	280~300
Free Monomer(AsMaleic Acid) Content, % <=	15.0
pH(1% water solution)	2.0~3.0
Density(20⁰C ,g/cm³)	1.18~1.22

(4)Packing and Storage of NC-304(ZF241NC):
Packed in 200Kg or 25Kg Plastic Drums. Storage period is 1 year.