Best Mg Chemicals in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

MG Chemicals - 443 Desoldering Braid #3 Fine Braid Super Wick with RMA Flux, 25' Length x 0.075" Width, Green
#TOP1
Mg Chemicals - 443 Desoldering Braid #3 Fine
9.9
PM SCORE
MG Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 mL (1 Quart) Liquid Bottle
#TOP2
Mg Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics
9.9
PM SCORE
MG Chemicals - 8341-10ML 8341 No Clean Flux Paste, 10 milliliters Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)
#TOP3
Mg Chemicals - 8341-10Ml 8341 No Clean Flux
9.8
PM SCORE

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Summary of the best Mg Chemicals of 2026

Mg Chemicals - 443 Desoldering Braid #3 Fine Braid Super Wick With Rma Flux, 25' Length X 0.075" Width, Green

MG CHEMICALS
443
2.30 X 2.20 X 0.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Oxide-free clean copper

Static free bobbins

Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004)

Manufactured under SPC guidelines

Designed to leave a residue that is environmentally safe

Mg Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 Ml (1 Quart) Liquid Bottle

MG CHEMICALS
824-1L
0.31 X 0.31 X 0.94 Inches
1.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KHC Shop 9.57

Features

99.9% Anhydrous solvent—Removes water and humidity from components leaving them dry

Meets reagent ACS

Meets MIL Spec TT-I-735A and ASTM D770

Less than 0.001 g/100 mL non-volatile residues

Suitable for use in food facilities as a non-food chemical. NSF International registration #144029

Mg Chemicals - 8341-10Ml 8341 No Clean Flux Paste, 10 Milliliters Pneumatic Dispenser (Complete With Plunger & Dispensing Tip)

MG CHEMICALS
8341-10ML
0.16 X 0.47 X 0.16 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior fluxing ability

Instant wetting

After soldering, the rosin residue is non corrosive, non conducting, moisture resistant, and fungus resistant

Compatible with lead free and leaded solder systems

Thixotropic paste; RoHS compliant

#TOP4

Mg Chemicals - 4880-18G-2 4880 63/37 Rosin Core, Leaded Solder Wire Pocket Pack, 0.81Mm/0.032" Dia. (2-Pack)

MG CHEMICALS
4880-18G-2
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Rosin activated flux core (ra)

Non-corrosive non-conductive flux residue

Meets j-std-004c/ j-std-006b

Standard Flux Core percentage at 2. 2%

Melting point: 183 °c/ 361°f

#TOP5

Mg Chemicals 4860 63/37 No Clean Leaded Solder, 0.032" Diameter, 0.6 Oz Pocket Pack, 18 Grams

MG CHEMICALS
4860-18G
5.40 X 0.50 X 0.30 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Meets J-STD-004 and QQ-S-571

No clean formula

Standard flux core percentage at 2.2 percent

Melting point: 361 degree F

63 Percent tin, 37 percent lead

Mg Chemicals 824 99.9% Isopropyl Alcohol Electronics Cleaner, 4.25 Fl Oz (Packaging May Vary)

MG CHEMICALS
824-100ML
4.20 X 1.60 X 1.60 Inches
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

99.9% Anhydrous solvent—Removes water and humidity from components leaving them dry

Meets reagent ACS

Meets MIL Spec TT-I-735A and ASTM D770

Less than 0.001 g/100 mL non-volatile residues

Suitable for use in food facilities as a non-food chemical. NSF International registration #144029

Mg Chemicals 426 Desoldering Braid #4 Fine Braid Super Wick With Rma Flux, 5' Length X 0.1" Width, Blue

MG CHEMICALS
426
0.04 X 0.01 X 0.04 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Oxide-free clean copper

Static free bobbins

Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004)

Manufactured under SPC guidelines

Designed to leave a residue that is environmentally safe

Mg Chemicals - 419D-55Ml 419D Premium Acrylic Conformal Coating, 55 Ml Bottle, Ipc 830, Ul 94V-0 (File # E203094)

MG CHEMICALS
419D-55ML
3.02 X 9.57 X 2.02 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

No hazardous air pollutants — free of toluene and xylene

Certified Ul 94V-0 (file# E203094)

Excellent finish — smooth, homogeneous, and durable crystal Clear coat and easy to inspect — fluoresces under black light (UV light)

Protects electronics from moisture, corrosion and static discharges

Easy rework and repairs — can solder through coat or remove with MG Chemicals' thinner/cleaner, thinner 4, or conformal coating stripper

#TOP9

Mg Chemicals 60/40 Rosin Core Leaded Solder, 0.032" Diameter, 0.6 Oz Pocket Pack

MG CHEMICALS
4890-18G
5.50 X 0.40 X 0.20 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

RA Flux Core

Meets J-STD-004 / J-STD-006

Non-corrosive and electrically non-conductive flux residue

Standard flux core percentage at 2.2 percent, melting point: 183 degree C/361 degree F

1/32" Diameter

Mg Chemicals - 444 Desoldering Braid #4 Fine Braid Super Wick With Rma Flux, 25' Length X 0.1" Width, Blue

MG CHEMICALS
444
3.00 X 3.00 X 0.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Oxide-free clean copper

Static free bobbins

Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004)

Manufactured under SPC guidelines

Designed to leave a residue that is environmentally safe

#TOP11
Best Solder

Mg Chemicals 4890 60/40 Rosin Core, Leaded Solder Wire Pocket Pack, 0.81Mm/0.032" Dia. 2 Pocket Packs

MG CHEMICALS
4890-18G-2
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Rosin activated flux core (rag)

Non-corrosive non-conductive flux residue

Meets j-std-004c/ j-std-006b

Standard Flux Core percentage at 2. 2%

Melting point: 183 °c - 191 °c/ 361 °f - 376 °f

Mg Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 Fl. Oz, Black

MG CHEMICALS
8481-1
1.01 X 8.06 X 2.02 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Improves electrical connections between irregular or pitted surfaces and ensures electrical contact between loose or vibrating parts

Prevents arching, pitting, hotspots, and welds

Service temperature range of -68°C to +165°C

Volume Resistivity < 400 Ω·cm

Strong corrosion resistance, withstands over 300 hours of salt fog exposure

Mg Chemicals 427 Desoldering Braid #5 Fine Braid Super Wick With Rma Flux, 5' Length X 0.125" Width, Brown

MG CHEMICALS
427
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Oxide-free clean copper

Static free bobbins

Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004)

Manufactured under SPC guidelines

Designed to leave a residue that is environmentally safe

#TOP14

Mg Chemicals 99.9% Isopropyl Alcohol Electronics Cleaner, 475 Ml Liquid Spray Bottle

MG CHEMICALS
824-500ML
3.00 X 3.00 X 9.00 Inches
0.99 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KHC Shop 9.57

Features

99.9% Anhydrous solvent—Removes water and humidity from components leaving them dry

Meets reagent ACS

Meets MIL Spec TT-I-735A and ASTM D770

Less than 0.001 g/100 mL non-volatile residues

Suitable for use in food facilities as a non-food chemical. NSF International registration #144029

Low toxicity

Mg Chemicals 426-Ns #4 No Clean Super Wick Desoldering Braid, 0.1" Width X 5' Length, Blue

MG CHEMICALS
426-NS
4.00 X 1.00 X 1.00 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Conforms to MIL-F-14256E RMA flux and J-STD-004

High purity, oxide-free copper

ESD (Electrostatic Dissipative) safe for 1.5 m [5 ft] bobbins

Environmentally and PCB safe residues

Suitable for Use in Food Facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request

Mg Chemicals - 8341-10Ml 8341 No Clean Flux Paste, 10 Milliliters Pneumatic Dispenser (Complete With Plunger & Dispensing Tip), 50Ml (8341-50Ml)

MG CHEMICALS
8341-50ML
0.00 X 0.00 X 0.00 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior fluxing ability

Instant wetting

After soldering, the rosin residue is non corrosive, non conducting and moisture resistant

Compatible with lead free and leaded solder systems

Thixotropic paste; RoHS compliant

Mg Chemicals - 454-Ns Desoldering Braid #4 No Clean Super Wick Desoldering Braid, 0.1" Width X 50' Length, Blue

MG CHEMICALS
454-NS
3.00 X 3.00 X 0.80 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

No clean super wick

Flux residue is non-conductive and non-corrosive. Static free bobbins.

Flux residue remaining on board does not have to be cleaned

High SIR-meets the requirements of both the bellcore specification TR-TSY-000078 and IPC test method III

Disclaimer: Color may vary slightly according to screen settings and resolution

Mg Chemicals 425-Lf Desoldering Braid #3 Fine Braid Super Wick For Lead Free Solder, 0.075" Width X 5' Length

MG CHEMICALS
425-LF
5.60 X 2.00 X 1.00 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

For Unleaded solder

Great with conventional tin/lead solders

RoHS compliant

Use to remove Unleaded solder during circuit repair

Specifically designed for high temperature, Unleaded solders

Mg Chemicals 8329-350G Non-Silicone Epoxy Mold Release, 12.3 Oz Aerosol

MG CHEMICALS
8329-350G
2.77 X 10.08 X 2.77 Inches
1.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Electronix Express 9.86

Features

Epoxy mold release

Non-Silicone

It allows for a clean removal of the cured epoxy

For use with all types of epoxies and phenolic resins

Mg Chemicals 8331D Silver Conductive Epoxy Adhesive, High Conductivity, 20 Min Working Time, 2-Part, 14 Gram Kit

MG CHEMICALS
8331D-14G
1.01 X 7.81 X 2.02 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Creates strong permanent electrical connections

Electrical resistivity: 1.8 x 10-3 Ω·cm, Thermal conductivity: 1.5 W/(m·K).

Use as a solder replacement or for bonding heat-sensitive electronic components. Cures at room temperature but heat cure is recommended to get the best possible conductivity

Excellent adhesion to many substrates such as glass, soft metals and plastics

SVHC free

#TOP21

Mg Chemicals - 4860P-35G 4860P 63/37 No Clean, Leaded Solder Paste, 35 G (1.2 Oz) Pneumatic Dispenser (Complete With Plunger & Dispensing Tip)

MG CHEMICALS
4860P-35G
0.79 X 0.79 X 0.79 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

No Clean Flux (Residues are Non-corrosive, Non-conductive)

Easily Dispensed

Excellent Wettability

Ideal for surface mount applications

Complete dispensing unit

Mg Chemicals - 425 Desoldering Braid #3 Fine Braid Super Wick With Rma Flux, 5' Length X 0.075" Width, Green

MG CHEMICALS
425
1.75 X 1.75 X 1.00 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Oxide-free clean copper

Static free bobbins

Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004)

Manufactured under SPC guidelines

Designed to leave a residue that is environmentally safe

Mg Chemicals 4900 Sac305, 96.3% Tin, 0.7% Copper, 3% Silver, No Clean Non Leaded Solder, 0.032" Diameter, 1/4 Lbs Spool

MG CHEMICALS
4900-112G
2.40 X 2.40 X 1.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Lead Free & no clean soldering wire

Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements

Flux meets J-STD-004B

The resin spreads like rosin-activated flux

About 14% longer by weight than leaded solder wires

Mg Chemicals - 8241-475Ml 70/30 Isopropyl Alcohol For Electronics, 475Ml Spray Bottle

MG CHEMICALS
8241-475ML
3.00 X 3.00 X 9.00 Inches
1.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

70/30 Isopropyl Alcohol Blend - Electronic Surface Cleaning Solution

Convienient Spray Bottle

Safely removes dust, dirt, and greases from electronic devices

Effective Concentration of Isopropyl Alcohol

Moderate evaperation gives off a light alcohol odor

#TOP25

Mg Chemicals 4900P Sac305, Lead Free Solder Paste, No Clean, 25 G (0.9 Oz) Pneumatic Dispenser (Complete With Plunger & Dispensing Tip)

MG CHEMICALS
4900P-25G
1.97 X 0.79 X 7.87 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

3% Silver (SAC305) formula

No Clean Flux (Residues are Non-corrosive, Non-conductive)

Easily Dispensed

Excellent Wettability

Ideal for surface mount applications

Mg Chemicals - 846-80G Carbon Conductive Grease, 80G Tube

MG CHEMICALS
846-80G
0.35 X 0.35 X 0.43 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Gott Electronics 9.75

Features

Improves electrical connections between irregular or pitted surfaces and ensures electrical contact between loose or vibrating parts

Prevents arching, pitting, hotspots, and welds

Wide service temperature range of -68°C to 200°C

Volume Resistivity of 117 Ω·cm

Designed to lubricate, For a non-bleeding / non-migrating electrically conductive grease, see our 847-25ML Carbon Conductive Assembly Paste.

Mg Chemicals - 424-Ns #2 No Clean Super Wick Desoldering Braid, 0.05" Width X 5' Length

MG CHEMICALS
424-NS
2.83 X 2.09 X 0.08 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Conforms to MIL-F-14256E RMA flux and J-STD-004

High purity, oxide-free copper

ESD (Electrostatic Dissipative) safe for 1.5 m [5 ft] bobbins

Environmentally and PCB safe residues

NSF, Nonfood Compounds Program Listed P1, NSF Registration #144211

#TOP28

Mg Chemicals 838Ar-15Ml Carbon Print (Conductive Paint) , 12 Ml

MG CHEMICALS
838AR-15ML
2.02 X 6.05 X 2.52 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Surface Resistance @ 50 µm: 100 Ω/sq

Provides >52 dB of RFI shielding at frequencies <1 MHz

Cost effective conductive coating

Quick dry time, no heat cure required, easy to apply

Strong adhesion to Acrylic, ABS, Polycarbonate, and other injection Molded plastics

Strong corrosion resistance

Mild solvent system, safe on polystyrenes

Does not contain toluene, xylene, or MEK

Also available in aerosol (838AR-340G) and pen (838AR-P) formats

#TOP29

Mg Chemicals 60/40 No Clean Leaded Solder, 0.032" Diameter, 0.6 Oz Pocket Pack

MG CHEMICALS
4870-18G
5.40 X 0.40 X 0.30 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Meets J-STD-004 and QQ-S-571

No clean formula

Standard flux core percentage at 2.2 percent

Melting point 361 degree F

60 Percent tin, 40 percent lead

Mg Chemicals Abs17Or1 Orange Abs 3D Printer Filament, 1.75 Mm, 1 Kg Spool

MG CHEMICALS
ABS17OR1
8.00 X 4.00 X 8.00 Inches
2.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Orange

1.75 mm diameter, ABS filament, 1 Kg (2.2 lbs) net weight

Suggested print temperature ranges from 230 to 240°C (446-464°F)

Vacuum Sealed With Desiccant, in resealable bags

Spool Diameter: 7.75" - Spool Width: 2.5" - Spool Hub Diameter: 3.5" - Hub Hole Diameter: 2.125"

Mg Chemicals on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Mg Chemicals, a brand that has made its presence felt on Amazon. With its wide range of products in Industrial Coatings, Mg Chemicals has become a go-to for many shoppers.

Product Range

Mg Chemicals offers a vast product count of 56 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Mg Chemicals's products have an average rating of 7.4 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Mg Chemicals has products ranging from a minimum price of $3.45 to a maximum of $595.25, with an average price of $58.92. This pricing structure caters to a wide range of budgets, making Mg Chemicals an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Mg Chemicals is sold by amazon.com khc shop production supplies components depot electronix express and gott electronics, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Mg Chemicals has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Mg Chemicals shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Mg Chemicals offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Mg Chemicals stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Mg Chemicals [7.4 out of 10 stars].