--- product_id: 1512071 title: "403A-285G 403A 134A Super Cold Spray, 285g (10 oz) Aerosol Can" brand: "mg chemicals" price: "₨1198" currency: SCR in_stock: true reviews_count: 13 category: "Mg Chemicals" url: https://www.desertcart.sc/products/1512071-403a-285g-403a-134a-super-cold-spray-285g-10-oz store_origin: SC region: Seychelles --- # Safe on energized circuits Zero residue, VOC exempt Chills down to -50°C 403A-285G 403A 134A Super Cold Spray, 285g (10 oz) Aerosol Can **Brand:** mg chemicals **Price:** ₨1198 **Availability:** ✅ In Stock ## Summary > ❄️ Freeze the moment, fix it fast — the ultimate chill for pros! ## Quick Answers - **What is this?** 403A-285G 403A 134A Super Cold Spray, 285g (10 oz) Aerosol Can by mg chemicals - **How much does it cost?** ₨1198 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1512071-403a-285g-403a-134a-super-cold-spray-285g-10-oz) ## Best For - mg chemicals enthusiasts ## Why This Product - Trusted mg chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Circuit-Safe Formula:** Non-flammable and non-conductive spray keeps energized electronics protected during use. - • **Pro-Grade Convenience:** Comes with an extension tube and ergonomic trigger for controlled, mess-free bursts every time. - • **Versatile Application:** Ideal for electronics troubleshooting, solder cooling, adhesive removal, and even wart treatment. - • **Precision Freeze Power:** Pinpoint thermal diagnostics with rapid -50°C chill for instant fault detection. - • **Residue-Free Performance:** Leaves zero residue and is VOC exempt, ensuring clean, eco-conscious application. ## Overview MG Chemicals 403A-285G Super Cold Spray delivers a powerful -50°C freeze in a non-flammable, non-conductive aerosol. Designed for precise thermal diagnostics and solder cooling, it leaves zero residue and is VOC exempt, making it safe for energized circuits and food facility use. Versatile and reliable, it’s a must-have tool for electronics pros and DIYers alike. ## Description The 403A Super ColdTM 134 is a pure, non-flammable Cold Spray that is used primarily for diagnosing thermally intermittent problems with electronic devices The cold spray contains pure 1 1 1 2-tetrafluoroethane (HFC 134a) It is also useful for protecting heat sensitive components during soldering quickly cooling solder joints and it can also be used to quickly remove gum and other adhesives from a variety of surfaces Also used in other applications where spot freezing is required Application Instructions For best results follow the procedure below 1) Firmly hold the head of the trigger nozzle 2) On top of nozzle pull the security tab to snap it off 3) If needed insert extension tube 4) Pull the trigger in short bursts 5) For delicate and precise applications spray liquid onto a Cotton Swab (811-100) and dab Review: Fast-Acting Freeze Spray for Electronics and More - Fast-Acting Freeze Spray for Electronics and More This MG Chemicals Super Cold Spray turned out to be one of those “better to have it and not need it than need it and not have it” tools. I originally picked it up for electronics work, and it’s been great for quickly cooling down overheating components and chasing intermittent faults on boards. The nozzle delivers a sharp, directed burst of cold that works instantly, which makes it very practical for pinpointing heat-related issues. Beyond electronics, I’ve also found it handy around the house—like freeing up sticky gum or wax, or cooling down surfaces during small repair projects. The can has a good size (10 oz) and the spray force feels strong without being wasteful. I also appreciate that it uses 134A refrigerant, which doesn’t leave messy residues. A couple of things to note: the can gets cold quickly, so gloves help if you’re doing multiple sprays in a row. And since it’s an aerosol, it’s best used in ventilated spaces. Bottom line: A reliable, versatile freeze spray that works fast, lasts a long time, and is a great addition to both an electronics bench and a general DIY toolkit. Review: Works well on home wart removal. - I have had my warts treated 5 times. The one on my left hand is on the knuckle. It started as 1 wart. Then I had it treated. (Salicylic acid treatment and liquid nitrogen/cryogenic treatment). It came back as a huge cluster of warts that covered the bottom half of my knuckle. The other is on my right had on my middle finger. So when I rested my head on my clasped hands, my right hand gave my left knuckle the wart virus. My right hand has had cryogenic treatment 3 times. Every time it comes back. I was unwilling to pay the medical bill of $189 again. (This is after insurance). I started researching different treatments. Duct tape did nothing for me. Herbs did nothing. Burning it off didn't work. I did not want to have it cut out of me. So I researched the cryogenic treatment since it's had some success in the past. I researched the medical version of the liquid nitrogen spray guns. Those were $500-700. I tried to get a used one but auction websites rarely get them. So I started looking for liquid nitrogen. Not the easiest thing to get your hands on. Then I came across this. I read all the comments and other website forums. I followed the instructions and sprayed it on a Q-tip first and then pressed it into my wart. I held it for 10-12 seconds to reach at least 90 seconds of freeze time. When the Dr's did it, they only froze it for 60 seconds. It stings and the larger the area you have to freeze, the more it stings. It will sting for a long time afterwards. Some of my warts were small, so I only had to work a small area. Three area's were larger, about the diameter of a #2 pencil eraser. So I worked to accurately freeze them. It took me only 3 times to really get the hang of it. I am on my second freeze session. The first one was 2 months ago and it killed all the warts I correctly froze. Instead of a massive cluster of 17 warts on my knuckle, I'm down to 6. I'm anticipating 1 more freeze session. But I'm waiting 2 months between each time for adequate freezing. In my experience thus far, freeze the warts had given the best results. ## Features - Non-flammable Safe for use on energized circuits. Packaging may Vary - Chills down up to -50 °C (-60 °F) - Non-conductive - Zero residue VOC exempt - Suitable for Use in Food Facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0047Y9DKS | | Best Sellers Rank | #479 in Internal Fans & Cooling Components | | Brand | MG Chemicals | | Brand Name | MG Chemicals | | Customer Reviews | 4.3 out of 5 stars 3,382 Reviews | | Included Components | Extension Tube | | Item Type Name | Freeze Spray | | Item Weight | 0.1 kg | | Manufacturer | MG Chemicals | | Manufacturer Part Number | 403A-285G | | Model Number | 403A-285G | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | UPC | 779008403280 | | Unit Count | 1 Cans | | Volume | 295.74 ml | | Warranty Description | warranty@mgchemicals.com | ## Product Details - **Brand:** MG Chemicals - **Item Weight:** 0.1 kg - **Manufacturer:** MG Chemicals - **Number of Items:** 1 - **Number of Packs:** 1 ## Images ![403A-285G 403A 134A Super Cold Spray, 285g (10 oz) Aerosol Can - Image 1](https://m.media-amazon.com/images/I/61-Ur2TYjfL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast-Acting Freeze Spray for Electronics and More *by E***S on August 29, 2025* Fast-Acting Freeze Spray for Electronics and More This MG Chemicals Super Cold Spray turned out to be one of those “better to have it and not need it than need it and not have it” tools. I originally picked it up for electronics work, and it’s been great for quickly cooling down overheating components and chasing intermittent faults on boards. The nozzle delivers a sharp, directed burst of cold that works instantly, which makes it very practical for pinpointing heat-related issues. Beyond electronics, I’ve also found it handy around the house—like freeing up sticky gum or wax, or cooling down surfaces during small repair projects. The can has a good size (10 oz) and the spray force feels strong without being wasteful. I also appreciate that it uses 134A refrigerant, which doesn’t leave messy residues. A couple of things to note: the can gets cold quickly, so gloves help if you’re doing multiple sprays in a row. And since it’s an aerosol, it’s best used in ventilated spaces. Bottom line: A reliable, versatile freeze spray that works fast, lasts a long time, and is a great addition to both an electronics bench and a general DIY toolkit. ### ⭐⭐⭐⭐⭐ Works well on home wart removal. *by J***. on July 6, 2016* I have had my warts treated 5 times. The one on my left hand is on the knuckle. It started as 1 wart. Then I had it treated. (Salicylic acid treatment and liquid nitrogen/cryogenic treatment). It came back as a huge cluster of warts that covered the bottom half of my knuckle. The other is on my right had on my middle finger. So when I rested my head on my clasped hands, my right hand gave my left knuckle the wart virus. My right hand has had cryogenic treatment 3 times. Every time it comes back. I was unwilling to pay the medical bill of $189 again. (This is after insurance). I started researching different treatments. Duct tape did nothing for me. Herbs did nothing. Burning it off didn't work. I did not want to have it cut out of me. So I researched the cryogenic treatment since it's had some success in the past. I researched the medical version of the liquid nitrogen spray guns. Those were $500-700. I tried to get a used one but auction websites rarely get them. So I started looking for liquid nitrogen. Not the easiest thing to get your hands on. Then I came across this. I read all the comments and other website forums. I followed the instructions and sprayed it on a Q-tip first and then pressed it into my wart. I held it for 10-12 seconds to reach at least 90 seconds of freeze time. When the Dr's did it, they only froze it for 60 seconds. It stings and the larger the area you have to freeze, the more it stings. It will sting for a long time afterwards. Some of my warts were small, so I only had to work a small area. Three area's were larger, about the diameter of a #2 pencil eraser. So I worked to accurately freeze them. It took me only 3 times to really get the hang of it. I am on my second freeze session. The first one was 2 months ago and it killed all the warts I correctly froze. Instead of a massive cluster of 17 warts on my knuckle, I'm down to 6. I'm anticipating 1 more freeze session. But I'm waiting 2 months between each time for adequate freezing. In my experience thus far, freeze the warts had given the best results. ### ⭐⭐⭐⭐ Good for skin tag removal *by A***R on June 26, 2023* I'm using this to remove skin tags. I got some otoscope speculums (black plastic cone they use to see in your ear) from the nurses office and that works okay sometimes (on one in my inner thigh/groin area it worked very well). The others I use a small cap (off of a hair spray bottle, about 1 to 1.5 across with slight rounded bottom) and put a Q-Tip in it and spray it. I get decent saturation and "sizzle", then touch to the skin tag and it also sizzles a bit. I try to do for 30 seconds, but if the Q-Tip cools off to fast I repeat it. On a couple that were the right size, I put the speculum cone over the skin tag so it was in the small side sticking up and pushed the speculum in to seal, then sprayed, let it sizzle and targeted a 30 second exposure, took a few 10 second tries). It looks like I got stung by wasps according to my wife. It leaves purple marks where treated but mine are in my armpits, only doing one pit at a time. For bigger one (groin and one big one in arm pit) I followed up with the kit on Amazon that has the tiny rubber bands with the skinny cone and paddle used for skin tags (ANY "patches" or natural elixirs don't work at all). I would have been completely miserable if I went off and tried treating ALL of my skin tags at once. You damage, then have to heal, so doing it in stages is best in my opinion. I went to the dermatologist and it was expensive, he was very rude, and he pretty much did the same thing as I'm doing with this. I do have some medical training and experience, but I think some common sense goes a long way here. DO NOT simply put the straw on the nozzle and spray at your skin!!! You will regret being this sloppy and will be in pain. No, I didn't have to do that to know the outcome. I have common sense. Don't go crazy, be smart. Use focused treatment, and error on the side of caution. It works! Happy hunting! ## Frequently Bought Together - MG Chemicals - 403A-285G 403A 134A Super Cold Spray, 285g (10 oz) Aerosol Can - Doctor's Touch Medical Speculum Pinpoint Accuracy 2mm, 3mm, 4mm, 5mm & 6mm - Freeze Spray DrsTouch Medical Ice 10 oz Strength Medical Grade (283ml) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/1512071-403a-285g-403a-134a-super-cold-spray-285g-10-oz](https://www.desertcart.sc/products/1512071-403a-285g-403a-134a-super-cold-spray-285g-10-oz) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-23*