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Corrosion resistant repair agent
It is made of various kinds of high-performance wear-resistant, corrosion-resistant materials or anti-friction materials (such as ceramics, silicon carbide, emery, titanium alloy, molybdenum disulfide, etc.) and modified toughened heat-resistant resin composite to obtain high-performance wear-resistant and corrosion-resistant polymeric ceramic materials. It is widely used to prepare wear-resistant anti-corrosion coating on the surface of machine parts with corrosion resistance requirements.
Product characteristics
l Corrosion resistance is more than 2 times that of ordinary metal
l has high bonding strength with metal substrates
l Convenient construction, no high technical requirements for construction personnel
l Suitable for a variety of corrosion conditions protection
Corrosion resistant repair agent series products
406 corrosion resistant repair agent
Packing specification: 500g/ group, 16 groups/box
The physical state is paste, the volume is 364cm3, the operation time is 45min (25℃), the service time is 24h (25℃), and all kinds of pumps, valves, pipelines, heat exchanger end plates and blades subjected to normal temperature corrosion can be repaired and large area pre-protection can be carried out.
416 corrosion resistant repair agent
Packing specification: 250g/ group, 16 groups/box
The physical state is paste, the volume is 182cm3, the operation time is 45min (25℃), the use time is 24h (25℃), and the pump, valve, pipeline, heat exchanger end plate, chemical pump and blade, acid and alkali storage tank, chemical pipeline and so on are locally corroded.
426 Corrosion resistant coating
Packing specification: 6kg/ set mass ratio: 5:1
Physical state, liquid, operation time (25℃)60min, curing time (25℃)24h, low viscosity, brushable, excellent resistance to chemical media. Used to seal and protect the surface of equipment, with fluid-like erosion, anti-cavitation performance.
476 Impact resistant anticorrosive coating
Packing specification: 500g/ set mass ratio: 5:1
Physical state, liquid, operating time (25℃)50min, curing time (25℃)24h, suitable for vibration, heat and cold exchange, shock conditions of anti-corrosion applications.
436 acid resistant repair
Packing specification: 500g/ set mass ratio: 10:1
Physical state, paste, operation time (25℃)35min, curing time (25℃)24h, excellent acid resistance, suitable for electrolytic tank, water treatment system, oil storage tank and other local corrosion repair.
405 Corrosion resistant coating
Packing specification: 10g/ set mass ratio: 9:1
The physical state is paste, the operation time is 60min (25℃), the curing time is 24h (25℃), the low viscosity can be brushed, and it is used for the production of yellowing resistance outdoor coating under outdoor conditions.
Main physical and mechanical properties
| Corrosion resistance series (main physical and mechanical properties) | ||||||
| Performance name | FS/406 | FS/416 | FS/426 | FS/436 | FS/476 | FS/405 |
| colour | Grayish green | black | blue | black | blue | Medium grey |
| Mixing ratio | 5:1 | 5:1 | 5:1 | 10:1 | 5:1 | 9:1 |
| Operating time (25℃,min) | 45 | 45 | 60 | 35 | 50 | 60 |
| Initial setting time (25℃, h) | 4 | 4 | 6 | 3 | 3 | 8 |
| Full set time (25℃, h) | 24 | 24 | 24 | 24 | 24 | 24 |
| Shear strength (Mpa, GB/T 7214) | 19.0 | 19.0 | 20.0 | 16.0 | 17.0 | 19.0 |
| Compressive strength (Mpa,GB/T 1041) | 110.0 | 110.0 | 90.0 | 82.0 | 102.0 | 125.0 |
| Hardness (Shore D, GB/T 2411) | 78 | 82 | 72 | 72 | 70 | 80 |
| Operating temperature (℃) | -60~ +150 | - 60 ~ + 120 | -60, one plus 150 | |||
| Packing specification | 500g/ set | 250g/ set | 500g/ set | 10Kg/ set | ||
Usage method
l Surface treatment: Rough the repaired part, if conditions permit, drive out 1.5mm deep indulge grain, and then clean with cleaning agent.
l Preparation: Mix the two components A and B evenly according to the proportion on the instructions, and use up within the specified operating period.
Coating: Apply the mixed material layer by layer on the part to be repaired, compacted, so that it is fully infiltrated with the substrate. If mechanical processing is required in the following sequence, an appropriate amount of processing allowance should be set aside.
Curing: 25 ~ 30℃ curing for 8 hours can be machined, can be put into use after 24 hours, if the temperature is low should be heated or extended curing time to cure.
