Brown aluminium oxide is electrically fused in an arc furnace from a mixture of bauxite at high temperature. It has brown colour, high hardness and great toughness. The abrasives tools made of brown a…
1.Specificiation
Purity : Ge ≥99.999%
Chemical Composition %
Sn Pb As Fe Cu Bi Sb Zn Al Cd
99.959 0.0135 0.0017 0.0021 0.0002 0.0123 0.0099 0.0001 0.0001 0.0001
2.Product uses
Tin sold…
1.Specificiation
Code No Chemical Composition %
Pb Cd Cu Fe Sn Impurity Zn
Zn99.99 0.005 0.0018 0.0010 0.0013 0.0005 0.0096 99.99
2.Appearace
Silvery White
3.Product uses
Be …
1.Specificiation
Receptivity≥50 cm (23±0.5 ºC)
2.Appearance
Silver and metal lustre
3.Packing
Ingot Length ≥50cm
Bundled with steel straps and packed in wooden boxes.
…
1.Specificiation
Ge≥99.9999%
2.Appearance
Shape: pyramid type, bread type, semicircle, and ball type.
Sizes: Φ3、Φ4、Φ5、Φ6、Φ7 、Φ8
Different shapes and sizes available according …
1.Specificiation
Ge≥99.9999%
2.Product description
1) Copper, Stainless steel or titanium bracelet with 99.9999% germanium granules
2) Different designs and sizes available according to…
1.Specificiation
Purity : Ge ≥99.999%
Ge≥% Impurities Chemical Composition %
As Fe Cu Ni Pb Co Al
99.999 0.0001 0.0001 0.0002 0.0002 0.0001 0.0002 0.0001
2.appearance
Grey and black p…
1.Specificiation
Ge-132≥99.98%
Chemical name: Organo-germanium (Ge-132),
i.e. Carboxyethyl-germanium-sesquioxide (Ge2O3)
2.Appearance
White and crystal powder
3. Physical proper…
1.Specification
type Chemical Composition
In≥% Impurities %
Cu Zn Fe Cd As Al Sb Pb Bi Total
In-02 99.8 0.0007 0.0008 0.005 0.0018 0.03 0.0003 0.1 0.02 0.01 0.1686
2…
1. Specifications
Type Chemical Composition
In≥% Impurities (Max. %)
Cu Zn Fe Cd As Al Tl Pb Sn Total
In-04 99.995 0.0005 0.0005 0.0005 0.0005 0.0004 0.0005 0.0004 0.0005 0.00…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea