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IGI 4630 Harmony Blend Paraffin Wax Slab
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The newest container blend from IGI offers much of the exceptional hot and cold throw of the 4627 "Comfort Blend", only in slab form. The 4630 "Harmony Blend" is an easy to work with fully refined paraffin wax. It holds 1.6 ounces of fragrance per pound (45 g/454 g, or 10%), adheres well to containers, and requires no additional additives - just add color and fragrance.

* The weight on slabbed wax can vary slightly.

* Cases contain 4 slabs of wax packaged together in a reinforced cardboard box.

For help choosing the right candle wax for your candles, visit our Wax Guide.


Wholesale Ordering
View our wholesale page for more information on ordering in bulk.

Properties

Wax Type
Paraffin
Form
Soft Slab
Appearance
Smooth, Opaque
Application
Container / Tealight
Max Fragrance
10% or 1.6 oz./lb. (45 g/454 g)
Rec. Wick Series
LX
Melt Point
119°F (48.3°C)
Pour Temp
170°F (76.7°C)
Prop 65 Warning
No

Instructions

Heat to 185°F (85°C) using a double boiler. Add fragrance or essential oil, remove from heat, and stir for two minutes. Pour at 170°F (76.7°C). Allow candles to cure for five days for optimal fragrance throw.

Product Reviews

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3 out of 5 Stars.
Soot

Try the 4630 wax. Works great but a lot of soot. I try a evermore jar which is 5” round with 4 cd-10 wick everything was good but to much soot any help on stopping the soot.

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CandleScience responded: 2023-09-14

Hi there, thanks so much for your review. A member of our team has reached out to you via email to help with sooting!

3 out of 5 Stars.
ADHESION

Love your store but have learned quickly that I'm not liking the review page as much. Great reviews by the consumers that have problems but no answers are being posted. All you say is that you're sorry and someone will be reaching out to the individual by email. The public is not getting the answers to the questions and these problems could be solved a lot quicker if you would answer them publicly and we can read through the and make adjustments. I made a run yesterday of 14 straight sided tumblers and they all show adhesion issues this morning. Please discuss ALL the answers you have accumulated over the last several months to this problem with the 4630 wax.

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CandleScience responded: 2023-09-12

Hi there! Thank you so much for taking the time to leave a review and sharing your experience with this wax. Glass adhesion can be super frustrating and we're happy to help out however we can. A member of our Support team has reached out to you via email so we can troubleshoot alongside you.

4 out of 5 Stars.
CT and HT is great, but…

The adhesion is awful, even when heating the vessels up before pouring. I tried different pour temps and still get the same poor adhesion results!

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CandleScience responded: 2023-08-23

Hey Amy! Thanks for your review of our IGI 4630 wax. We're sorry to hear that you're seeing issues with glass adhesion. A member of our Customer Support team is reaching out via email to get additional details so that we can see what you are experiencing and to better assist you! We look forward to working alongside you!

4 out of 5 Stars.
Great wax but…

My first time using the wax, my cold and hot throw is great! But, when I burn the candle the room gets dark. I believe it’s called sooting. How do I get rid of it? Help!

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CandleScience responded: 2023-06-08

Hi there,

Thanks so much for your review. A member of our Support team will be reaching out shortly to assist!

3 out of 5 Stars.
4630 harmony wax soot

Why do you so much soot with this wax. Very good cold and hot throw but the soot has to go.

CandleScience Profile Avatar
CandleScience responded: 2023-06-02

Hey Edward! Thanks so much for your review of our IGI 4630 Harmony Blend wax. We are sorry to hear that you are experiencing sooting and are happy to help. A member of our Customer Support team is reaching out via email to get additional details from you and to assist. We look forward to helping!

4 out of 5 Stars.
Great throw, lots of soot, poor adhesion

This wax has some of the best throw out there. I have just 2 problems... Lots of soot, and the adhesion is AWFUL. If you use a full label over the glass it looks okay, otherwise, your candles are going to look like garbage. I've tried everything; heat the jars, pour the wax at the same temp as the jar, let the wax cool significantly and pour while cloudy, etc. Nothing works. You WILL have poor adhesion with this wax. For me, I'm willing to compromise for excellent throw. I make a stunning label so people don't seem to be bothered by the adhesion issue.

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CandleScience responded: 2023-05-09

Hi there, thanks so much for sharing your experience with us. Poor adhesion and soot can be super frustrating and we'd be happy to help. A member of our Support team has reached out to you via email!

1 out of 5 Stars.
The wax tunneled

I don't know if it was the wax or the wick, but tunneled very badly. I used the wick that was recommended on the website.

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CandleScience responded: 2023-05-01

Hey there! Thanks so much for your review and for reaching out to our Customer Support Team for assistance! We are happy to be able to help troubleshoot alongside you.

5 out of 5 Stars.
Great

Great HT. I thought mine were all tunneling too and never would finish that wick testing, before trying a bigger wick. But this whole time I think it would have been fine. After the 2-3rd burn it usually all comes together and burns evenly. I think i was comparing way too much on soy wax and how it tunnels and can ruin the candle. Burn the candle all the way before deciding!

3 out of 5 Stars.
I Guess I Have to Write a Review to Get Any Answers

I am seeing the same issues as mentioned by many on this page - tunneling around the wick, poor adhesion to the side of my glass jars.
Please have someone in your support team reach out to me to help troubleshoot...or just post the information so everyone can figure this out!

CandleScience Profile Avatar
CandleScience responded: 2023-03-10

Hi Chad! Thank you for taking the time to leave a product review. We're so sorry to hear that you're experiencing tunneling and glass adhesion issues in your candles and we would love to help! Because candle-making can be so complex, knowing more about your materials and process aids in our support team's ability to provide the best troubleshooting advice that we can to help your candles improve. We can always be reached via email at [email protected]. A member of our support team has reached out via email to provide further assistance.

4 out of 5 Stars.
Not sure yet

Still in the early stages of really trying this wax out but definitely having the tunneling at the wick as others have mentioned, It would be great if answers were posted to the other questions as I’m sure a large percentage of people have similar issues.

CandleScience Profile Avatar
CandleScience responded: 2023-02-07

Hi Tom,

Thanks for your review and your feedback. We're sorry to hear that you're experiencing some tunneling with your candles. Someone from our Support team will be reaching out via email shortly to offer some troubleshooting help!