MG Chemicals 847 – Carbon Conductive Assembly Paste

Name: MG Chemicals 847 – Carbon Conductive Assembly Paste
Brand: MG Chemicals

847 is a carbon-filled electrically conductive paste. It improves electrical connections between non-moving parts in the same way a thermal paste improves thermal connections. It will not separate, bleed or migrate. It reduces contact resistance, repels moisture, inhibits corrosion, and prevents static buildup. It is thixotropic and can be used as a gap filler to ensure grounded connections or revitalize corroded sockets. Use 847 when you want a non-bleeding paste that provides great electrical contact and environmental protection. It is excellent for use on ground connections, battery terminals, bus bars, single pole jacks, slide connectors, HVAC connections, speaker posts, and fluorescent light pins.

Product families

Ready-to-Use Products — Fluids & Lubricants

Greases

Other characteristics

Features: Anti-Static, Arc Resistant, Corrosion Resistant, Excellent Humidity Resistance, Low Migration, Moisture Resistant, Prevents Bleeding of Additives, Thixotropic, Water Resistant
Product Type: Conductive Grease
Markets: Automotive & Transportation
Electrical & Electronics
Shelf LIfe: 5 Years
Application: Audio jacks
Automotive connectors
Battery terminals
Bus bars
Light sockets
Headlights
HVAC connections
Ground connections
Technology: Ready-to-Use Products
Key Attributes: Ensures continuous electrical contact between pitted, scratched, loose, or vibrating connectors; Prevents arcing, pitting, hotspots, and; Prevents corrosion; Lubricates; Repels water and humidity; Safe on plastics; Thin bond line capabilities; Resistivity of 23 Ω·cm; Improves electrical connections between irregular, pitted or corroded surfaces; Ensures electrical contact between loose or vibrating parts; Prevents arching, pitting, hotspots and welds; Inhibits corrosion; Fills gaps; Can be used on vertical surfaces; Silicone-free
Packaging Type: Jars
Pails
Labeling Claims: Silicone-free
Chemical Inventories: AICS (Australia)
DSL (Canada)
EINECS (EU)
IECSC (China)
INSQ (Mexico)
KECI (Korea)
NCI (Vietnam)
NZIoC (New Zealand)
Ready to Use Product Features: Anti-Static
Arc Resistant
Corrosion Resistant
Excellent Humidity Resistance
Low Migration
Moisture Resistant
Prevents Bleeding of Additives
Thixotropic

Technical data

Table 1 of 6

8 rows

Characteristic	Value	Unit	Method
Bleed Resistant	Yes	—	—
Corrosion Resistant	Yes	—	—
Lubricant	Yes	—	—
Volatile Organic Compound (VOC)	0	%	—
Run Resistant	Yes	—	—
Odor	Odorless	—	—
Viscosity	Thixotropic paste	—	—
Density (at 25 °C, 77 °F)	1.07	g/mL	ASTM D 1475

Table 2 of 6

1 row

Characteristic	Value	Unit
Maximum Intermittent Temperature	200 (392)	°C(°F)

Table 3 of 6

4 rows

Characteristic	Value	Unit	Method
Surface Conductivity (Σs)	0.0037	S/sq	ASTM D257, ASTM D4496
Volume Conductivity (Σv)	0.04	S/cm	Mil-Std-883J Method 5011.6
Volume Resistivity (ΡV)	23	Ω·cm	Mil-Std-883J Method 5011.6
Surface Resistivity (ΡS)	271	Ω/sq	ASTM D257, ASTM D4496

Table 4 of 6

6 rows

Characteristic	Value	Unit	Method
Dropping Point	min. 304 (min. 579)	°C(°F)	ASTM D 2265
Water Washout (at 38 °C, 100 °F)	0.2	%	ASTM D 1264
Evaporation Loss (22 h at 165 °C, 329 °F)	0.3	—	ASTM D 2595
Oil Separation (30 h at 165 °C, 329 °F)	1.8	%	ASTM D 6184
Worked Penetration (60 Strokes, ½ Scale)	174	—	ASTM D 1403
Emcor Rust Test, Distilled Water	3 ⁽ᵃ⁾	—	IP 220

Table 5 of 6