C A T A L O G U E e n o l o g i c a l p r o d u c t s

Fining Agents
CLARIFICATION
EFFICIENCY
TANNINS
REMOVAL
EFFICIENCY
WHITE AND
ROSÉ WINES
PRESSED
WINES
YOUNG
RED WINES
AGED
RED WINES
ATOCLAR M HYDROCLAR 45 HYDROCLAR 30 PULVICLAR S GOLDENCLAR
INSTANT
GOLDENCLAR
H H H H H H H H H H H H H H H H H H H H H
H H H H H H H H H H H H H H H H H H H H H
Decrease of
astringency
Decrease of
astringency
Clarification
Clarification with
silica sol, bentonite
or tannin
Decrease of
astringency
Clarification
Clarification with
silica sol, bentonite
or tannin
Decrease of
astringency
Clarification
Clarification with
bentonite before
cross-flow filtration
Clarification with
bentonite before
cross-flow filtration
Decrease of
astringency
Clarification with
bentonite before
cross-flow filtration
Clarification with
silica sol, bentonite
or tannin
Decrease of
astringency
Clarification
Other protein
based fining agents
40
BLANCOLL
Pure, powder egg albumin for softening and refining
the structure of red wines. It eliminates excessive astringency
by flocculating a wide spectrum of tannin fractions.
Blancoll is particularly recommended for its quality;
it rounds off structure without causing imbalance
and maintains the aroma and original features of wines.
Application: Clarification of high quality red wines;
clarification of structured white wines.
Dosage: 5-10 g/hL (0.4-0.8 lb/1,000 gal)
Packaging: 1 kg
PROTOCLAR ®
Pure potassium caseinate containing over 90% protein.
Manufactured using a special method designed to produce
a product meeting the specific requirements of
the wine industry. Protoclar dissolves readily in water,
without forming lumps and causing minimal foaming.
Application: Prevent and treat oxidation and pinking;
reduce bitterness.
Dosage: 20-100 g/hL (1.7-8.3 lb/1,000 gal)
Packaging: 1 kg - 25 kg
FINECOLL
Finecoll is a granular isinglass which is soluble in cold
water. It is useful for the clarification of all wines (red,
white, and rosé) when the reduction of bitterness as
well as oxidative and herbaceous characteristics are desired
without adversely affecting the structure of wine.
Moreover, because it is scarcely affected by colloids,
Finecoll improves brilliance and filterability of wines
which are difficult to filter, particularly those derived
from inferior or poor quality grapes which have been
affected by Botrytis or those which have been subjected
to strong mechanical treatment.
Application: Clarification of high quality and difficult
to clarify wines; reduce bitter and herbaceous notes.
Dosage: 1-4 g/hL (0.08-0.3 lb/1,000 gal
Packaging: 250 g - 1 kg
Inorganic fining agents
BENTOLIT SUPER
Activated sodium bentonite powder. Bentolit Super
combines excellent clarification with good protein removal.
When used in combination with protein based
fining agents, it helps to improve wine and juice clarity
and filterability. It can also be used in flotation.
Application: Protein stabilization in white and rosé
wines; clarification of must and wines.
Dosage: 20-120 g/hL (1.7-10 lb/1,000 gal)
Packaging: 25 kg