Markanda Nanoscience (OPC) Private Limited

Conductive Silver Ink

Silver is a chemical element with the symbol Ag,and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity.Most silver is produced as a byproduct of copper, gold, lead, and zinc refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes alongside gold.while it is more abundant than gold, it is much less abundant as a native metal.As one of the seven metals of antiquity, silver has had an enduring role in most human cultures.

Related Information

 Cas No.                      7440-22-4

Appearance                 Grey to brown Liquid

Purity                          ≥99%

Formula:                      Ag

Viscosity：                 + 450 to - 450 cps

Drying Time：            90 seconds to 6 minutes at 130 Degree C

Hegman Gauge：       10.0 - 25.0 micrometer

Surface Resistivity :    015 ohm/square/mil

Shelf Life                    5-6 months in unopened container

Type Of Circuit:          Series Circuit

Storage Conditions:

Airtight sealed, Avoid light and keep dry at Room Temperature.

Additional Information:

• Delivery Time: 4-5 days

Carbon Conductive Ink

Carbon inks were commonly made from lampblack or soot and a binding agent such as gum arabic or animal glue. The binding agent keeps carbon particles in suspension and adhered to paper. Carbon particles do not fade over time even when bleached or when in sunlight. One benefit is that carbon ink does not harm paper. Over time, the ink is chemically stable and therefore does not threaten the paper's strength. Despite these benefits, carbon ink is not ideal for permanence and ease of preservation.

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 Cas No.                      7440-44-0

Appearance                 liquid

Type Of Circuit           For electro plating of non conductive materials

Purity                          ≥99%

Chemical formula：    C

Viscosity：                 15000-20000 cps

Volume Resistance： 0.05 max.

Temperature Range： - 55 to 200 Degree C

Shelf Life ：               3 Months at 25 Degree C

Cured Time :               10 to 15 min

Material:                      Graphene Based

Storage Conditions:

Airtight sealed, Avoid light and keep dry at Room Temperature.  

Additional Information:

• Delivery Time: 5-6 days

Product Name :  Conductive Carbon Ink and Paste

Cas No:           7440-44-0

Appearance     Black Liquid  

APS                 60-70 nm /1-5 Micron

Purity              ≥99.9%

Chemical Formula       C

Viscosity (Pa.S) 9 - 20 Pa.s

(Kinexus Ultra+, Cone & plate, 50s-1, 25oC)

Thinner This should normally not be required.

 If necessary, use DM-CAP-4500-DT

 for slight adjustments in viscosity.

Coverage 150 cm2

/g at 9-12 µm dried print thickness

Density 1.2 - 1.3 g/mL

Solids Loading 37.5 - 39.5% (130oC, 30 mins)

Related Information :-

Containers should be stored at room temperature (10 – 25˚C) with lids tightly sealed. The material should not be stirred at

temperature below 0˚C or greater than 25˚C. Dycotec Materials cannot assume responsibility for a paste that has not been

stored in appropriate conditions or where the pastes have been contaminated following use.

Storage Conditions:

Airtight Sealed, Avoid light and keep dry at room temperature.

Wear Appropriate Protective Gloves & Clothing to Prevent Skin Exposure.

Additional Information:

• Delivery Time: 6-7 days