Although some people like to dabble in soap making at home, that’s not enough to keep store shelves stocked. That’s where a chemical manufacturing company enters the picture. The top solid and liquid soap manufacturers follow a strategic process to ensure quality.
The products made by private label soap manufacturers in the GTA are more advanced today. Not only do they use higher quality materials, but they also rely on advanced equipment. This combination means that customers have an impressive variety of soaps that clean, moisturize, and more.
Processes That Top Soap Manufacturing Companies in Ontario Follow
Liquid soap manufacturers first select quality raw materials. The two most important are alkali and fat. Usually, manufacturers select fat that’s processed into fatty acids. The reason is this eliminates impurities and yields a byproduct of water as opposed to glycerin.
As for the alkali, sodium hydroxide and potassium hydroxide are the two most commonly used. The GTA's best private label soap manufacturers know that these two ingredients work amazingly well to create superior products.
Kettle Method
Some soap manufacturing companies in Ontario still use the kettle method, although it’s an older option. This particular method takes anywhere from 4 to 11 days to complete. The process consists of boiling fat and alkali in a massive steel tank that can easily hold thousands of pounds of material.
Not only does the kettle method produce soap, but it also provides glycerin. As part of the kettle method, soap makers add salt followed by additional boiling periods. However, in the 1940s, scientists and engineers developed a better methodology known as the “Continuous Process.” This system is what a lot of liquid soap manufacturers prefer.
Continuous Process
Considering this gives private label soap manufacturers in the GTA more control, and it only takes about six hours to complete a batch of soap, it’s become the favourite soap-making method. Here are the steps required for the continuous process.
- Splitting – Special equipment called a Hydrolyzer converts fat into fatty acids and glycerin. Standing roughly 80 feet tall, the Hydrolyzer consists of meters and pumps. This method gives manufacturers more control and allows them to take precise measurements. As part of the splitting phase, fatty acids get purified through a distillation process.
- Mixing – Soap manufacturing companies in Ontario then mix the purified fatty acids with a carefully measured amount of alkali. Depending on the specifications for the finished product, manufacturers can also add fragrances and abrasives. The hot liquid soap is then whipped to incorporate air.
- Cooling and Finishing – This involves pouring the soap into moulds. Once cooled and hardened, workers cut the slab into bar-sized pieces. Once stamped, the soap gets wrapped.
- Milling – In most cases, private label soap manufacturers in the GTA also mill the product. Along with a finer consistency, this helps the soap to lather better.
Top Quality Products
At Wilson’s Chemical Innovations Inc., we use only the best materials available combined with state-of-the-art equipment. As a leader among soap manufacturing companies in Ontario, we strive to exceed the customer’s expectations. Contact us for more information.
