Steel Structure Anticorrosive Coating

app-05

Recommendations

NOELSONTM MIOX A-320M, Compound Ferro-Titanium Powder (Ace Shield Pigment L-B/L-C),ZP 409-3, TP-306, Iron oxide, MF-656R etc.

Start formulation

PUR steel structure coating :

Part A
Hydroxylic Acrylic Resin 31.85 Desmophen A160 (Bayer)
Soft Acrylic Resin 0.51 Acronal 700 L (BASF)
Anti-setting agent 9.94 10% Bentone 38 in Xylene
TiO2 9.2  
Iron Oxide 5.48 NOELSONTM  130N
Talc filler 6.53  
Part B
Micaceous iron oxide gray 25.67 NOELSONTM MIOX A-320M
Solvent Oil 100# 3.18  
Part C
PU hardener 7.64 Desmodur N75 MPA (Bayer)

 Meddle-oil Iron oxide red alkyd primer :

Part A
Meddle-oil alkyd resin 23.91  
White spirit 13.28  
Zinc phosphate 7.92 NOELSONTM  ZP 409-1 
Iron oxide 8.85 NOELSONTM  130N
Talc filler 18.07  
Barium sulfate 6 NOELSONTM
Anti setting agent 0.5 Bentone SD-1 By NoelsonChem
Flash rust inhibitor 1  
Add slowly after stirring
Meddle-oil alkyd resin 19.41  
Cobalt Dryer, 6% 0.23  
Calcium Dryer, 6% 0.19  
Zirconium Dryer,12% 0.35  
At-skinning 0.3  

 400hrs Salt Spray Testing (GB/T 1771-1991):

app-05-01                    app-05-02                      app-05-03

 

                  8% ZP 409-3                                                      8% ZP 409-1                             8% ZP409-1+1% flash rust inhibitor