2% Lanthanated Tungsten Electrode (WL20)

Model NO.: WL 20
Density: 19.2g/cm3
OEM: Acceptable
Function: Surfacing Electrode
Welding Core Type: Tungsten
Welding Power: TIG
Diameter: 1.0-20.0mm
Top Color: Sky Blue
Length: 150/175mm
Trademark: ZZKD
Transport Package: Neutral-Packing
Specification: according to your requirements.
Origin: Hunan, China
HS Code: 810196000

The lathanated tungsten become very popular in the circle of welding world because of its good welding performance. The electric conductivity of Lanthanated Tungsten is most closed to that of 2% Thoriated Tungsten. Welders can easily replace Thoriated Tungsten with Lanthanated Eectrode at either AC or DC and not have to made any welding program changes. The radioactivity from Thoriated Tungsten can thus be avoided another advantage of Lanthanated Tungsten is being able to bear high current and having the lowest burn-loss rate.
Trademark Added impurity
Impurity quantity
%
Other impurities%
Tungsten
%
Electric discharged power Color sign
WL10 La203
 
0.8-1.2 < 0.20
The rest
2.6-2.7
 
Green
WL15 La203 1.3-1.7 < 0.20 The rest 2.8-3.0 Gold
WL20 La203 8-2.2 < 0.20 The rest 2.8-3.2 Sky blue


The lathanated tungsten become very popular in the circle of welding world because of its good welding performance. The electric conductivity of Lanthanated Tungsten is most closed to that of 2% Thoriated Tungsten. Welders can easily replace Thoriated Tungsten with Lanthanated Eectrode at either AC or DC and not have to made any welding program changes. The radioactivity from Thoriated Tungsten can thus be avoided another advantage of Lanthanated Tungsten is being able to bear high current and having the lowest burn-loss rate.
Trademark Added impurity
Impurity quantity
%
Other impurities%
Tungsten
%
Electric discharged power Color sign
WL10 La203
 
0.8-1.2 < 0.20
The rest
2.6-2.7
 
Green
WL15 La203 1.3-1.7 < 0.20 The rest 2.8-3.0 Gold
WL20 La203 8-2.2 < 0.20 The rest 2.8-3.2 Sky blue

Epoxy Flat Ground And Mortar Floor

Scope of adaptation:
Electrical appliances, electronics, machinery, food, medicine, chemicals, tobacco, beverages, textiles, clothing, furniture, plastic, stationery and other manufacturing plant workshop cement or terrazzo floor.
Performance characteristics:
1, dust, moisture, wear-resistant;
2, easy to clean, fast construction, easy maintenance, low cost;
3, strong adhesion, good flexibility, impact resistance;
4, Epoxy thin coated floor thickness 0.3 ~ 0.5mm;
5,Epoxy mortar flat coating thickness of 1.0 ~ 5.0mm range.

Epoxy flat coated floor mortar floor

Generally 3 to 5 years
Technical index:

project

index

Drying time

Table dry

≤4

action

≤24

Adhesion (grade)

≤1

Pencil hardness

≥2H

Impact resistance

50 passed

Flexibility

1mm passed

Wear resistance(750g/500r,weightlessness,g)

≤0.04

Water resistance

 

No change in 48 hours

Resistant to 10% sulfuric acid

56 days no change

Resistance to 10% sodium hydroxide

56 days no change

Gas-resistant,120  "Anti-petrol,120".

56 days no change

Anti-lubricant

56 days no change


Construction Technology
1, the base surface treatment;
2, brushing primer;
3, grant putty or mortar layer;
4, polished, vacuuming;
5, paint color paint;

Epoxy Flat Ground And Mortar Floor

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Jiangmen Kasole Building Materials Co., LTD. , http://www.kasole-paint.com