Cellulose Powder

Cellulose is used in multiple industrial applications and cellulose fibers in coatings of welding electrode are one of the oldest application for these types of fillers. It improves the welding properties of the electrodes depending upon the type and structure of the coating.

A cellulosic electrode covering consists of naturally occurring minerals, metallic oxides, and organic compounds where cellulose (wood pulp) is the primary constituent, normally 30-40% of the coating. In their formation, the mixture of metal oxides and organic materials are bonded on the core wire with the help of binders. These coatings on melting give sound weld protection along with the formation of slag. Besides some limitation on their usage, some factors make them exceptional in intricate applications.

Chemical & physical properties Specification
CharacteristicShort Fibre, White
Cellulose content % by mass, (Assay method) Approx. 99.5
Average Fiber Length, µm 60
Average Fiber Thickness, µm 20
Bulk Density, gjLitre, (One Tap) 250-350
Whiteness(absolute value, 461 nm), % 85 ± 5
Residue on ignition, % NMT 1.5
pH Value 6 ± 1
Loss on drying, % NMT 7
Passing 100 BSS, Mesh size, % NLT 95

Chemical & physical properties Specification
CharacteristicShort Fibre, White
Cellulose content % by mass, (Assay method) Approx. 99.5
Average Fiber Length, µm 60
Average Fiber Thickness, µm 20
Bu,lk Density, gjLitre, (One Tap) 250-350
Whiteness(absolute value, 461 nm), % 85 ± 5
Residue on ignition, % NMT 0.3
pH Value 6 ± 1
Loss on drying, % NMT 7
Passing 100 BSS, Mesh size, % NLT 95

Available Packaging Type

TypeSize
HDPE Bags25Kg
Fibreboard Drum25Kg

*Our standard packaging in 25 Kg bags. We can also customize packaging as per customers request at additional cost

ContainerPalletizedNon-Palletized
20 Ft. (Approx Wt.)10,000 Kg11,000 Kg
40 Ft. (Approx Wt.)20,000 Kg25,000 Kg

Unique Features of Cellulose Powder

  • Angle of Repose
  • Customized Bulk Density
  • Excellent Flowability
  • Better Compressibility

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