WE61-400 Heat-resist And Corrosion-proof Paint

WE61-400 Heat-resist And Corrosion-proof Paint (primer/surface Paint, Double/triple Components)

Intended Uses Paint film possesses excellent heat resistance, and temperature shock resistance and it can resist high temperature of 400℃ for long time, self drying and curing at normal temperature; primer and top paint auxiliaries are excellent and prossess good decorative performance and electric insulation, anti-corrosion, chemical engineering air resistance, aging resistance, water resistance and misture resistance. It is specially used in blast furnace and air heating furnace exterior walls and chimnery, exhaust pipe and high temperature steam pipelines, heating furnace and other facilities with metal surfaces of high temperature and anti-corrosion requirements.
Product Description  It mainly consists of organic silicon resin, alkyl acid esters special high temperature anti-corrosive pigment, superfine zinc powder, filler, additive and curing agent, etc. Primer and top paint are packed into Component A and B. (Primer: grey; top paint: various colors)
Product Information Volume Solids Primer: 60%, Surface Paint: 55%
Dry Film Thickness Primer: 70 microns, Surface Paint: 25 microns
Theoretical Coverage Primer: 170g/m2,10.58m2/L,(calculated by 30μm dry film)
Surface Paint: 120g/m2,13.00m2/L,(calculated by 25μm dry film)
Application Details Mix Ratio Primer: Component A Component B =4:1(weight ratio)
Surface Paint: single component
Curing Time 23±2℃: Primer: 0.5~1h; Surface Paint: use after full and even stirring
Method of Application  
Brush or Roller Recommended, only for small area.
Conventional Spray Adoptable but thin to 5-10%, Tip range: 2-2.5mm
Thinner Special thinner for WE61-250 heat-resist and corrosion-proof paint
Pot Life 25℃:8 hours
Storage Life A: One year, B: 6 months
  Touch Dry Hard Dry Overcoating Interval
Minimum Maximum
25℃ Primer ≤10min ≤1h 24 hours No limit
Surface Paint: ≤1h ≤24h
Storage and Handing Storage Store in cool and dry conditions
Pack Size Primer: Component A 30kg, Component B 7.5kg
Surface Paint: Component A 20kg
Flash Point Primer: 13℃, Surface Paint: 26℃
Specific Gravity Primer: 1.80kg/L
Surface Paint: 1.30kg/L
Specification and Surface Preparation  New steel surface requires shot blasting or sand blasting to Swedish Derusting Standard Sa2.5 and roughness to 40~70μm, Maintenance works surface can adopt manual mechanical derusting to Swedish Derusting Standard Sa3.5 and roughness to over 40μm.
Limitations Substrate temperature must be 3℃ higher than dew point above, and relative humidity must be less than 85%.
Safety Precautions This product should be used in painting area by professional operations. When painting, please refer to Product Data Sheet and MSDS. Consult our company if consumers could not completely understand the precautions for safety and health when applying this product.
This product is a kind of solvent-based paint. In order to avoid danger or accident, minimal safety precautions, as follow, should be done;
The paint contains volatile solvent and is flammable. So must keep away form sparks and open flames. No smoking at application site. Effective precautions (such as using explosion-proof electrical equipments, no static electricity accumulation or metal collision etc) also should be done so as to avoid producing sparks. Flash point of paint, mentioned above o Product Data Sheet, is the lowest temperature at which mixture of the volatile materials of paint can ignite or explode with air.
Enough ventilation is necessary at application site. In order to remove any danger of explosion, must keep the ratio of gas to air is less than 10%, the minimum explosive limit in general. Therefore, 200m3 of ventilation quantity per 1kg solvent (according to the solvent) is necessary.
Protect skin and eyes, and avoid touching with paints (Recommend to wear working clothes, gloves, eye protection, face masks, barries creams and so on). If paint gets in touch with skin, wash fully with a large amount of fresh water and soap or appropriate commercial cleaner. In case of eyes being contaminated, rinse with fresh water for 10min at least and give medical treatment immediately.
Recommend face guard with ventilation pipe for the sake of no absorption of paint fog and harmful solvent gas, especially in bad ventilation.
Handle empty containers with care and do not bring about environmental contamination.
NOTICE: If consumers have not taken effective safety precautions (Refer to the specifications), out company will NOT be responsiblefor any accident.