Organic And Inorganic Zinc Rich Coating

app-02

Recommendations

NOELSONTM  SFPP-600M/SFPP-800M, Compound ferro-titanium pigment (Ace Shield Pigment L-B/L-C)

Start formulation

Epoxy zinc rich coating:

Part A
Epoxy resin 23 60% in xylene
Bentone 1 CLAYTONE HY/HT By Noelson Chem
Zinc dust 54 325 Mesh
Ferro-phosphorous Powder 10 NOELSONTMSFPP-800M or You can also replace full or in part of Compound ferro-titanium powder (Ace Shield Pigment L-B/L-C)
TiO2    
Sericite mica 2  
Wollastonite 3  
Mixed solvent 9  
Part B
Epoxy resin hardener 100  
A/B= 10/ 1 (by weight)

Water-based zinc rich primer:

Part A
High modulus lithium silicate 20-30  

Standard modulus lithium silicate

50-70  
Part B
Bentone 5-10 CLAYTONE HY/HT By NoelsonChem
Plasticizer 30-40  
Zinc dust 100-150 325 Mesh
Ferro-phosphorous Powder 40-50 NOELSONTM SFPP-800M, You can also replace full or in part of Compound ferro-titanium powder (Ace Shield Pigment L-B/L-C)
A/B= 2.5/ 1 (by weight)

Notice: Switching dosage of Zinc & SFPP will depend on cost requirements

Epoxy-polyamide zinc-rich primer: 

Part A
Epoxy resin 3.66  
Mixed solvents 10.92  
Anti-settling agents 0.78  
Wetting agent 0.32  
Drying agent 0.66  
Zinc phosphate 3.5 NOELSONTM ZP 409-1 NoelsonChem
Ferro-phosphorous Powder 19 NOELSONTMSFPP-800M NoelsonChem
Zinc dust 57.2  
Part B
Polyamide resin 1.96  
Mixed solvents 2  
A/B = 96.04:3.96 (by weight)