Problems of coating cracking, poor extrusion, moisture sensitivity, and unstable welding quality are common in welding rod production. And these problems will cause:
With proper use of chemical additives, those problems can be avoided at the beginning.
Celotech cellulose ethers can help you improve coating performance, processing stability, and overall welding quality.
HPMC: improve the quality of the coating material of welding rods and make it more uniform
HEC: enables the coating material to maintain good fluidity and plasticity during the drying and baking process. It can also improve the flexibility of the extruded material and the quality of the final product.
Celopro® series are designed to solve different problems and meet your technical needs.
| Function | Role | Recommended Product | Suggested Celotech Series |
| Improve coating uniformity | Makes the coating more even and stable | HPMC | Celopro® MK30MSL/Celopro® MK50MSL |
| Enhance coating flexibility | Improves coating flexibility | HEC | Celopro® HHB30S/Celopro® HHB50S |
| Maintain solution stability | Keeps the solution fluid during drying and baking | HEC | Celopro® HHB30S/Celopro® HHB50S |
| Increase coating strength | Strengthens coating bonding | HPMC | Celopro® MK30MSL/Celopro® MK50MSL |
Contact our team with your system and requirements to get the accurate formulations with dosage.
Sample testing and technical guidance are also supported.
With Celotech’s solutions, you can achieve:
Celopro® cellulose ethers have wide applications in different kinds of welding Rods:
Strict QC & QA
Adequate experience
Efficient delivery system
Yes, cellulose ethers are biodegradable and can be effectively used in eco-friendly cleaning products, aligning with sustainability goals.
