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"Birch Chemicals is part of the Singleton Birch Group which was founded in 1815 and, amongst other notable achievements, was responsible for the start of the Aston Martin car company. As part of a group with a 200 year reputation for service and innovation, Birch Chemicals was created to provide specialty chemicals to the Rubber, Plastics, Coatings and Adhesives markets.
Based in the UK, with a network that spans 33 countries, we operate globally - but react locally to our customers' challenges. And we’re committed to constant evolution, with our Innovation Centers constantly finding new ways to refine and improve what we do."

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Innovoh® ultrafine calcium hydroxides are the market leading cure activator and acid scavenging solutions for fluoroelastomers.

Innovoh

BirchSorb hyperdesiccant is tailored specifically Blue Highlightfor shipping containers, with a controlled absorption rate capable of handling long shipping routes of up to 12 weeks - whilst absorbing three times its own weight in moisture.


BirchSorb

Innovox® ultrafine calcium oxide desiccants are the market-leading moisture and porosity control solutions for the rubber industry.

InnovoX

BirchSorb® Cargo absorbs three times its own weight in moisture quickly and efficiently, with no chance of moisture re-release even in hot environments.


BirchSorb® Cargo

Innovoh® Calcium Hydroxides is a powder consisting of ultra-fine particles of calcium hydroxide, which gives excellent mixing and dispersion characteristics. Calcium hydroxide is used as a cure additive and acid scavenger in bisphenol cured FKM fluoroelastomers. It is not used in peroxide cured systems. Acid scavenging capacity is particularly useful in systems containing chlorine or fluorine. Calcium hydroxide will react with any free hydrochloric or hydrofluoric acid to neutralize the acid and prevent any corrosive impact on metal parts. Innovoh contains high quality, ultra-fine calcium hydroxide which is extremely consistent in its performance. Innovoh powders contain 100% calcium hydroxide powder.

Innovoh® Calcium Hydroxides

InnovoX® FG is used in the rubber industry as a desiccant in mineral filled compounds and pressure-less curing. Moisture also builds up in uncured rubber ingredients during storage or in high humidity environments. This can be bound up or “scavenged” and the effects of moisture neutralized by using Innovox® during processing. Moisture promotes porosity and irregular physical properties in rubber compounds. Poor quality raw materials and moisture can increase mixing time and appear as finished product quality issues, due to failure points or surface blemishes such as bubbles or white streaks. This can be very costly and inefficient. Addition of Innovox® will eliminate these issues and reduce scrap or re-processing costs as well as neutralizing any acid present in the compound, which minimizes acid related mold or die damage.

InnovoX® FG

Birch Chemicals

"Birch Chemicals is part of the Singleton Birch Group which was founded in 1815 and, amongst other notable achievements, was responsible for the start of the Aston Martin car company. As part of a gro

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