Wearing Compound PC 7226 Protective Ceramic Coatings
PC 7226 Fine Particle Wearing Compound is a grey, two-part, trowelable, carbide-filled, epoxy-based wear protection coating that effectively protects equipment from fine particle abrasion.
PC 7226 Fine Particle Wearing Compound is a two-part system designed to provide processing equipment with a protective surface coating against fine particle abrasion (with or without chemical attack) on a wide range of applications. It can be used overhead or on vertical surfaces and is suitable for use in service temperatures ranging from -30°C - 120°C. Typical applications include chutes, ducts, elbows, transitions, pumps, fans, hoppers, and cyclones.
Features:
* Protects against fine particle abrasion
* Trowelable - easy to mix and apply
* Can be used on overhead or vertical surfaces
* Prolongs equipment life
TYPICAL APPLICATIONS .
Providing protective lining in pneumatic conveying systems
Repairing and providing abrasion resistance:
-in elbows
-in slurry pumps
-in hoppers
-in cyclones
-in dust collectors
Technical Information
Parameters:
Open time, minutes :30
Fixture time, hours :6
Compressive strength, ASTM D695, N/mm2: 103.4
Shear strength, ASTM D1002, N/mm' (at the gap 0,125 mm, acid-etched aluminum) : 34,5
Hardness, ASTM D-2240, Shore D:85
Full technical information can be found in the technical data sheet.
| Application method |
Trowel |
| Applications |
Protective Coating |
| Color |
Gray |
| Cure type |
Room Temperature (Ambient) Cure, Two Component Mix |
| Drying time |
6.0 hr. |
| Key characteristics |
Abrasion Resistant, Prolongs Equipment Life, Renews Worn Surfaces, Sag: Non-Sag, Wear Resistant |
| Mix ratio, by volume |
4: 1 |
| Physical form |
Paste |
| Substrates |
Metal |
| Particle size |
Fine |
Application
1. Cyclone and separator bodies
2. Dust collectors and exhausters
3. Pump liners and impellers
4. Fan blades and housings
5. Chutes and hoppers
6. Elbows and transition points
How to use
1. Surface treatment:
roughening the parts to be treated, sanding or sandblasting with an angle grinder, etc.; cleaning the roughened surface; the treated surface should be a rough and dry fresh substrate surface, and should be No oil and dust.
2. Preparation:
Mix the components A and B of the small particle wear-resistant protective agent according to the mass ratio A:B=2:1, and use them within 30 minutes.
3. Coating:
apply the uniformly mixed small particles of wear-resistant protective agent layer by layer to the area to be repaired, preferably at a thickness of 3-10 mm. The adhesive layer should be compacted to fully infiltrate the substrate; after the coating is applied to the required size, the surface layer is smoothed.
4. Curing:
Curing at 25ºC for 16 hours can be put into use. When the temperature is lower than 10 degrees, it can be cured by baking with an iodine tungsten lamp or electric heating plate for 2 hours.
Packing & Shipping
500g/set, 5kg/set, 10kg/set, 13.7kg/set and 20kg/set
10kg/set carton size: 32x32x32.5
Our Company
CertificationFAQ
Q: Are you trading company or manufacturer ?A: We are factory which over 20 years of experience,and provide you direct prices.
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Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: If I am not satisfied with the products ,when I get it,what should I do?A: If not satisfied it, please feel free to contact salesman soon, we will provide you the solution ASAP.
Can also be customized according to your requirements, welcome to contact us!
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