Welding Electrode Specialized Alginate

Welding Rod Specialized Alginate Introduction: Welding Rod Specialized Alginate is a kind of polysaccharide extracted from kelp-like brown seaweed plants. Featured with fine particle size and low salt, it is mainly used as adhesive for the welding rod coat. This is an indispensable element of the high-end electrode.Classification: Sodium Alginate/Potassium Alginate/Calcium Alginate/Lithium AlginateFeatures: a. Reasonable distribution of particle size ensures the coating surface smooth; b. Low S/P/Cl makes the weld spot incorruptible; c. High purity; coating is non-deforming and non-fracturing prolong the product life; d. Low ash content can reduce splash and stabilize electric arc.Specification: Item Sodium AlginatePotassium AlginateCalcium AlginateLithium AlginateParticle size≥98% through 75µm sieve≥98% through 75µm sieve≥98% through 75µm sieve≥98% through 75µm sieveViscosity200-600cps200-600cps200-600cpsas requiredAsh18-27%18-27%12-18%as requiredOxide contentNa2O (9.5-13.0%)K2O (13.5-18.5%)CaO (8.0-11.5%)Li2CO3 (30-40%)Chloride (Cl)≤0.2%≤0.2%≤0.2%≤0.2%Phosphor (P)≤0.05%≤0.05%≤0.05%≤0.05%Sulphur (S)≤0.05%≤0.05%≤0.05%≤0.05%Application: Welding Rod Specialized Alginate is mainly used in the production of organic welding rod, alkaline welding rod and special welding rodPackage: 25kg paper-plastic compound bags with PE liner inside Store in shady, dry and lucifugal place