Electrical Supplies > Fiber Optic Technology > Fiber Optic Consumables and Cleaning Products > MGC-841 Super Shield Conductive Coating
MGC-841 MG Chemicals Super Shield Conductive Coating
Reduce or Eliminate Radiated EMI/ RFI Before It Interrupts Your Work
)
) Click images to enlarge |
What's special about this coating?
Use MG Chemical's MGC-841 Super Shield Nickel Conductive Coating to reduce radiated EMI/RFI. The 841 will cause an abrupt discontinuity in the path of electromagnetic waves which interfere with your electronic equipment. It comes in many different sizes for your convenience. 
  |
- Using a one to two mil coating will provide 40 dB - 50 dB shielding across a frequency range of 5 to 1800 MHz
- The surface resistance is approximately 0.7 Ohms.
- Surface resistance at 4 mils thickness 0.8½/sq.
- Resistivity is 1 ohm/mil
- You can chose between aerosol and liquid form depending on your need
- One year warranty
- Tested as per IEEE Std. 299-1997
- Underwriters Laboratories Recognized File No.: E202609
- Use the MGC-435-1L Thinner for adjusting the viscosity
- Tough, durable acrylic resin base
- Effectiveness of coating increase with additional coats
| Aerosol Specifications | |
| Physical and Chemical Properties | |
|---|---|
| Percent Solids : | 27% |
| Percent Nickel : | 19% |
| Approximate Coverage (841-340G) : | 1600 in² |
| Physical State : | Aerosol |
| Odor : | Ethereal |
| Solubility : | Partial |
| Evaporation Rate : | Fast |
| Specific Gravity : | 1.85 |
| Vapor Pressure : | 48 PSI @ 21°C |
| Vapor Density : | 4.1 (Air = 1) |
| pH : | 7 |
| Stability and Reactivity | |
| Stability : | Stable at normal temperatures and pressures |
| Conditions to Avoid : | Temperatures over 40°C, ignition sources, and incompatible substances |
| Incompatibilities : | Alkali and alkaline earth metals, powdered aluminum, zinc, magnesium, and beryllium, lithium aluminum hydride, potassium tert-butoxide, nitrates, strong acids, strong oxidizers, chlorosulphonic acid, hydrogen peroxide |
| Polymerization : | Will not occur |
| Decomposition : | Halogens, halogen acids, possibly carbonyl halides, carbon dioxide, and carbon monoxide, nitrogen oxides |
| Exposure Controls | |
| Routes of Entry : | Eyes, ingestion, inhalation, and skin |
| Ventilation : | Use adequate general or local exhaust ventilation to keep airborne concentrations below exposure limits |
| Personal Protection : | Wear appropriate protective eyeglasses or chemical safety goggles. Wear appropriate protective clothing to prevent skin contact. Use a NIOSH approved respirator when necessary |
| Fire Fighting Measures | |
| Auto-ignition Temperature : | 465°C |
| Flash Point : | -18°C |
| LEL / UEL : | 1 /36 |
| Extinguishing Media : | Use water spray, dry chemical, carbon dioxide, or chemical foam |
| General Information : | Will burn if involved in a fire. Containers may explode in the heat of a fire. Flash back along vapor trail is possible |
| Hazards Identification | |
| WHMIS Codes : | A, B2, D2A |
| NFPA Ratings : | Health 1, Flammability 3, Reactivity 0 |
| HMIS Ratings : | Health 1, Flammability 3, Reactivity 0 |
| Eyes : | Liquid in contact with eyes may cause permanent eye damage |
| Skin : | May cause skin irritation and possible pain and stinging if the skin is abraded |
| Inhalation : | Solvents may cause respiratory tract irritation, headache, and possible dizziness |
| Ingestion : | May cause respiratory and digestive tract irritation |
| Chronic : | Prolonged and repeated exposure may cause dermatitis, de-fatting of the skin, liver and kidney damage, and adverse central nervous system effects |
| Liquid Specifications | |
| Physical and Chemical Properties | |
|---|---|
| Percent Solids : | 72% |
| Percent Nickel : | 59.5% |
| Approximate Coverage (841-900ML) : | 8300 in² |
| Viscosity (Brookfield #2 @ 22°C) : | 13250 cps |
| Physical State : | Liquid |
| Odor : | Ethereal |
| Solubility : | Partial |
| Evaporation Rate : | Fast |
| Boiling Point : | 59°C |
| Specific Gravity : | 1.85 |
| Vapor Pressure : | 1 PSI @ 21°C |
| Vapor Density : | 4.1 (Air = 1) |
| pH : | 7 |
| Stability and Reactivity | |
| Stability : | Stable at normal temperatures and pressures |
| Conditions to Avoid : | Temperatures over 40°C, ignition sources, and incompatible substances |
| Incompatibilities : | Alkali and alkaline earth metals, powdered aluminum, zinc, magnesium, and beryllium, lithium aluminum hydride, potassium tert-butoxide, nitrates, strong acids, strong oxidizers, chlorosulphonic acid, hydrogen peroxide |
| Polymerization : | Will not occur |
| Decomposition : | Carbon monoxide, carbon dioxide, nitrogen oxides |
| Exposure Controls | |
| Routes of Entry : | Eyes, ingestion, inhalation, and skin |
| Ventilation : | Use adequate or local exhaust ventilation to keep airborne concentrations below exposure limits |
| Personal Protection : | Wear appropriate protective eyeglasses or chemical safety goggles. Wear appropriate protective clothing to prevent skin contact. Use a NIOSH approved respirator when necessary |
| Fire Fighting Measures | |
| Auto-ignition Temperature : | 465°C |
| Flash Point : | -18°C |
| LEL / UEL : | 1 / 36 |
| Extinguishing Media : | Use water spray, dry chemical, carbon dioxide, or chemical foam |
| General Information : | Will burn if involved in a fire. Flash back along vapor trail is possible |
| Hazards Identification | |
| WHMIS Codes : | B2, D2A |
| NFPA Ratings : | Health 1, Flammability 3, Reactivity 0 |
| HMIS Ratings : | Health 1, Flammability 3, Reactivity 0 |
| Eyes : | Liquid in contact with eyes may cause permanent eye damage |
| Skin : | May cause skin irritation and possible pain and stinging if the skin is abraded |
| Inhalation : | Solvents may cause respiratory tract irritation, headache, and possible dizziness |
| Ingestion : | May cause respiratory and digestive tract irritation |
| Chronic : | Prolonged and repeated exposure may cause dermatitis, de-fatting of the skin, liver and kidney damage, and adverse central nervous system effects |
 |
PLEASE NOTE THAT ALL AEROSOL CANS AND TOXIC/FLAMMABLE CHEMICALS CAN BE SHIPPED BY GROUND CARRIERS ONLY!
1 week lead time if the products are not in stock
| PART # | DESCRIPTION | WEIGHT | PRICE |
| MGC-841-340G | MGC Super Shield Nickel Conductive Coating - Aerosol - 340 G / 6 per pack | 12 oz | $29.96 |
| MGC-841-900ML | MGC Super Shield Nickel Conductive Coating - Liquid - 900 ml | 3.7 lbs | $131.63 |
| MGC-841-1G | MGC Super Shield Nickel Conductive Coating - Liquid - 1 Gallon | 15 lbs | $450.00 |
| Accessories | |||
| MGC-435-1L | MG Chemicals Conformal Coating Thinner Cleaner - 1L | - | $14.95 |
MANUALS -
- 841 Aerosol Material Safety Data Sheet
- 841 Liquid Material Safety Data Sheet
- 841-340G Aerosol Technical Specifications
- 841-900ML Liquid Technical Specifications
- MG Chemicals EMI / RFI Shielding AppGuide
ARTICLES - A place to find educational articles covering a wide range of topics, all categorized according to your areas of interest. Learn more
CATALOG - PDF
For your convenience, we have made our brochure and catalogs available online in PDF format. Downloading the PDF catalog will take you no more than 5 minutes, so you won't have to wait days for the print catalog. PDF catalogs include links to our products: just click on the hyperlinked product headings, and you'll be directed right to our website.
Office PDF Catalog 2 MB
Automotive PDF Catalog 2.6 MB
Aerospace/Aircraft PDF Catalog 2 MB
Utilities & Energy PDF Catalog 3.7 MB
Datacom/Telecom PDF Catalog 5.7 MB
 Metal Braided SleevingFrom $187.98 Provides electrostatic and electromagnetic shielding. Attenuates electrical field interference. Braided from tin (Sn) coated copper (Cu), it is both flexible and strong, with superior EMI protection. |
 Resi-Gard Flexible RacewayFrom $102.91 per 100ft Provides an easier way of distributing cabling from a main distribution panel to a secondary hub and other locations where low voltage wiring may be needed. |
 MGC-824 Isopropyl Alcohol From $0.52 MGC-824 series of isopropyl alcohol products range in size from individual packet to one gallon container. The alcohol is ideal as a general all-purpose cleaner and is safe on plastics, PC Boards, connectors and contacts, fiber optics, semi-conductors, tape heads, office & medical equipment, and relays. In addition, the product meets Military Specification TT-I-735. |
 MGC-409 Electrosolve Contact CleanerFrom $5.57 MG Chemical’s MGC-409B Electrosolve Contact Cleaner is a powerful and effective cleaning tool that rapidly penetrates and dissolves many types of soil. This is the perfect cleaner when zero residue contact is required for clear connections. This product is flammable and so caution must be used. |
