BEER CLARIFIERSAND STABILISERS

A truly clear beer can be a challenge. As is achieving the required clarity or haze for an unfiltered beer without adversely impacting the taste profile, the foam stability and its overall shelf-life.

Malt, adjuncts and hops contribute to the overall amount of proteins and polyphenols (tannins). Colloidal haze (or non-biological haze) is caused by a series of reactions that bond the proteins with the polyphenols. These complexes then precipitate as the finished beer is chilled to give chill haze, while others form clumps leading to permanent haze. That's why grain selection, hopping rates, the yeast strain, the beer style recipe design, and the brewing process, are all contributing factors that need careful consideration.
Here's where AEB Brewing Solutions can help you.

AEB’s silica technology offers a cost-effective and more sustainable way to brew great beer that’s as clear as daylight!

AEB Brewing SOLUTIONS

POLYGEL BH, a silica gel (hydrogel) combined with single-use polyvinylpolypyrrolidone (PVPP) and is an adsorptive beer stabiliser. It absorbs the hydrophilic, haze-active proteins of molecular weight approx. 40,000 kDa, leaving the hydrophobic proteins of 10,000 to 20,000 kDa that promote beer foam formation and stability.
Benefits:
• Reduces chill haze and permanent haze
• Produces a more compact trub
• Reduces beer losses
• Gives an efficient beer filterability
• No negative impact on beer quality parameters
• Enhances beer shelf-life
Application: Add directly into the wort kettle at end of boil
Dosage: 15-30 g/hl of wort

SPINDASOL SB1 , A a silica sol containing pure colloidal silicon dioxide (SiO₂) that is formulated to clarify wort and improve beer filtration. The surface area, particle size and the charge are optimised for adsorption of haze forming particles.
Benefits:
• Improves filterability
• Produces a more compact trub
• Reduces beer losses
• No negative impact on beer quality parameters
• Enhances beer shelf-life
Application: Add directly into the wort kettle at end of boil
Dosage: 15-30 g/hl of wort

SPINDASOL SB3, A silica sol containing pure colloidal silicon dioxide (SiO₂) especially formulated for beer clarification. The surface area, particle size and the charge are optimised for adsorption of colloidal particles.
Benefits:
• Improves beer clarity and stability
• Promotes efficient sedimentation and reduces volume of yeast cells in maturation
• Improves filterability and reduces the filter run
• No negative impact on beer quality parameters
• Enhances beer shelf-life
Application: Add directly into the maturation tank (BBT) or in-line during transfer from the fermenter. Note that maximising the contact time to at least 48h is crucial to achieving optimal clarification
Dosage: 15-30 g/hl (green) beer; mix thoroughly

AEB’s silica solutions for wort and beer stabilisation and clarification are easy to apply with no need for capital spend on specialised equipment. They are allergen-free and non-GMM derived. They also meet the requirements of the ‘German Purity Law’ (Reinheitsgebot).

Our resident brewers can help you choose the right stabilisation and clarification solution to support your recipe design and brewing process so that the beer in your glass is crystal clear

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BEER CLARIFIERSAND STABILISERS

Our resident brewers can help you choose the right stabilisation and clarification solution to support your recipe design and brewing process so that the beer in your glass is crystal clear

Be Creative.Be Passionate.Be AEB.

Be Creative.
Be Passionate.
Be AEB.