River Chimica
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Products

From base chemicals to wet end, to vegetable extracts, to finishing, led by quality and sustainability.

River Chimica offers a complete range of products, from base chemicals to vegetable extracts, including auxiliaries for wet end and finishing. This means our customers receive all-round service, with solutions in line with the most recent sustainability standards and for every end use.
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WET END

Auxiliaries

ANTISCHIUMA D.S
siliconic defoamer
ANTISCHIUMA D.SD
silicone antifoam
DEBLANK X
bleaching agent for sole leather
DISSOLVINE NA
sequestrant
DISSOLVINE Z EDTA AC 100
acid sequestrant
REVIR CGA
organic acids based deliming agent
RICONCIA R15.R20.R25
filler for retanning sole leather
RIVERAUS AM
aldehyde tanning agent based on gluteraldehyde
RIVERAUS AM 24
aldehyde tanning agent
RIVERAUS CT
sodium chlorite
RIVERAUS ED
acid sequestering agent
RIVERAUS LK
anionic, lightfast dyeing auxiliary with very good leveling properties for pastel shades and medium hues
RIVERAUS PA
liquid sliding agent
RIVERAUS PW.NW
aldeic tanning agent
RIVERPRES 45 WBP
antimould and antibacterial agent
RIVERPRES TC
anti-mold
RIVERTAN DPP
synthetic tannin based on organic and inorganic sequestrants
RIVERTAN PK
de-acidifying syntan
RIVERTAN PL
filler for filling, inorganic
RIVERTAN PL.L
natural protein-based filler
RIVERTAN PLA.B
protein-based filler
RIVERTAN SB
auxiliary of conditioning
RIVERTAN TRT
auxiliary for white

Dyes

COLORFEEL
anionic dyes for bottler application

Mineral Tanning Agents

RIVERTAN CA
tanning agent based on chrome and aluminium
RIVERTAN C
chromium retanning agent
RIVERTAN AL
basic aluminum sulphate with 50% basicity
RIVERTAN AL.1
aluminum salt
RIVERCHROME F-D
Self-basifying chromium tanner, basic chromium sulfate
RIVERCHROME AB
Self-basifying chromium tanner with basicity 67%
RIVERCHROME 26.33
powdered chromium tanning agent with 33% basicity
RIVERCHROME 26.33 E.O
chromium powder tanning agent with basicity 33%

Enzimes and Soaking Agents

ZIME SB
bating enzime for acid bate CHEMICAL CHARACTERISTICS
ZIME RV1
enzymatic soaking agent
ZIME OS 5
bating enzyme for sole leather (425 U.E.)
ZIME FC
keratinolytic enzyme
ZIME EK.B
concentrated pancreatic macerant (8000 U.E.)
ZIME EK.1
classic proteolytic-based macerating enzyme
RIVER BIO RB
organic bioemulgator CHEMICAL CHARACTERI
RIVER BIO KER
keratinolytic enzyme
RIVER BIO ARD
enzyme auxiliary for liming
EMULSIO SD.S
imbibing agent with bactericide action
EMULSIO ET.D
degreasing agent
EMULSIO ET.C
concentrated degreaser with ethoxylated base
EMULSIO ET.C CONC
high concentration degreasing agent

Oils and Fatliquors

RIVEX OIL LA
emulsified oil
RIVERWAX B01
cationic fatliquor based on long chain waxes, oils and alcohols
RIVEROIL WLL
polymer with softening properties
RIVEROIL WK
sulfoester mix (suitable for all types of leather)
RIVEROIL WG
fatliquors based on lanolin CHEMICAL CHARACTERISTICS
RIVEROIL WEL
RIVEROIL W.P
RIVEROIL W/P
RIVEROIL W.BC
synthetic fatliquor based on sulfo-esters
RIVEROIL TW
fattening with tear-proof effect
RIVEROIL TR
synthetic fatliquor based on natural and sulphonated oils
RIVEROIL SS.TS
natural fatliquor based on oxidized and sulphited fish oil
RIVEROIL SS.P
concentrated fish oil, oxidized and sulfited
RIVEROIL SPE
fatliquor based on natural bisulfite oils
RIVEROIL SO.S
synthetic fatliquor
RIVEROIL SO.A
Phospholipid-based fatliquor in organic solvents
RIVEROIL SE
fatliquor based on synthetic esters
RIVEROIL PC
sulphited fattening
RIVEROIL MS
universal fatliquor, based on sulfur esters and aliphatic hydrocarbons
RIVEROIL MAL
synthetic ester-based fatliquor
RIVEROIL KM
fatliquors
RIVEROIL KAT L
cationic fattening
RIVEROIL JQ
fatliquoring agent for “kip” leather
RIVEROIL JM
fatliquoring agent for “kip” leather
RIVEROIL IDR.C
silicon-free water-repellent fatliquor
RIVEROIL IDR.B
water repellent grease
RIVEROIL IDR.A
water repellent grease
RIVEROIL IDR 3
synthetic fatliquor for waterproofing agents
RIVEROIL HPB
neatsfoot oil
RIVEROIL HPB-P
mix whole natural oils
RIVEROIL ESL
lanolin-based fatliquor
RIVEROIL ESL.N
lanolin-based fatliquor
RIVEROIL EMK
semi synthetic fatliquor
RIVEROIL EM.S
fatliquor for garment and nappa leather based on sulphited and phosphatised trigligerides
RIVEROIL EM
fatliquor based on soy lecithin
RIVEROIL EM.L
lecithin-based fatliquor
RIVEROIL ECR
grease, natural and synthetic oils
RIVEROIL CU
mix of marine and synthetic sulfonated oils
RIVEROIL AB
Fatliquor based on sulphosuccinated and sulphited glycerides

Resins

REKSAN WF
Fatliquor based on sulphosuccinated and sulphited glycerides
REKSAN VE
acrylic retanning agent
REKSAN SP
styrene-maleic resin-based retanning agent
REKSAN RSA
short chain acrylic retanning agent
REKSAN RR
retanning agent based on dicyandiamide resin with filling effect
REKSAN RR.C
retanning agent with filling effect based on resin for upper chrome
REKSAN RA
acrylic retanning agent
REKSAN MNN
retanning agent based on melamine condensing compounds
REKSAN MN.A2
melamine-based retanning agent
REKSAN MN.A
Co-polymer resin based
REKSAN MAP
fluorinated polymer-based water-repellent fatliquor
REKSAN L
retanning resin with filling and softening power
REKSAN IMP
acrylic resin
REKSAN FIX 50
crosslinker for acrylic resins (REKSAN IMP)
REKSAN FI
retanning resin
REKSAN EP
acrylic resin for retanning
REKSAN EK
synthetic resin CHEMICAL CHARACT
REKSAN EE
acrylic-vinyl copolymer
REKSAN EC
retanning acrylic resin
REKSAN DU
acrylic retanning agent
REKSAN DPT
low free formaldehyde dicyandiamide resin
REKSAN DF
Melamine resins, in primary forms
REKSAN DC liquid
retanning resin with excellent selective filling effect
REKSAN CRN
acrylic retanning agent
REKSAN CQ
acrylic retanning agent with a dispersing action
REKSAN CP
acrylic retanning agent
REKSAN CC
acrylic retanning agent
REKSAN CA
acrylic retanning agent
REKSAN BA
polymer-based retanning resin with phenolic groups
REKSAN AV
vinyl acrylic retanning agent for crust
REKSAN 25A
acrylic dispersion for drum impregnation

Beamhouse

RIVERSAP MF
wetting-back agent, anionic surfactant
RIVERAUS WK.RM
anti-wrinkle based on reducing agents.
RIVERAUS WK.G
amine and glucose-based anti-wrinkle agent
RIVERAUS PF.3
auxiliary with complexing action of cationic radicals and ions
RIVERAUS PF.2
auxiliary of homogenizing and ionizing negative greening
RIVERAUS PF.1
soaking auxiliary, anionizing and homogenizing
RIVERAUS OM.SH
basifying agent based on magnesium oxide
RIVERAUS OM
basifying agent based on magnesium oxide
RIVERAUS GL
solubilizing product based on calcium salts
RIVERAUS CG
bactericide
RIVERAUS CA
greening aid with anti-wrinkle effect
RIVERAUS C
acidifying agent with a buffering action
REVIR SC.101.S
deliming agent based on mixture of dicarboxylic acids and ammonium salts
REVIR SC.101
deliming agent based on dicarboxylic acid
REVIR SC.101-G
deliming agent based on dicarboxylic acids, ammonium sulphate and sulphamic acid

Sintetic Tannins

RIVERTAN SU
tanning and retanning auxiliary
RIVERTAN SU.C
tanning and retanning auxiliaries
RIVERTAN SU liquid
tanning and retanning auxiliaries
RIVERTAN SS
replacement tanning agent
RIVERTAN SS.C
synthetic tannin based on hydroxyphenyl-sulfone and sulphonic acids
RIVERTAN SOP
synthetic tannin
RIVERTAN RP
auxiliary dyeing, dispersing and equalizing
RIVERTAN PBB
retanning agent
RIVERTAN PBB liq
retanning agent
RIVERTAN PB.C
synthetic tannin for white
RIVERTAN OH
retanning agent for white leather and very good fastness to light
RIVERTAN OH.C
synthetic tannin for white
RIVERTAN NBB
dyeing auxiliary, dispersing agent and levelling agent
RIVERTAN GG
synthetic tannin based on diphenyl-sulfone (acid)
RIVERTAN FLP
phenolic-based synthetic tannin
RIVERTAN CV
synthetic pretanning agent (arylsulfonic / methylene based)
RIVERTAN CV liquid
synthetic pre-tanning agent
RIVERTAN CSB
synthetic tanning agent with bleaching effect for vegetable leather
RIVERTAN CSB liquid
synthetic tannin with bleaching effect on vegetable leather
RIVERTAN CS.C liquid
synthetic pretreatment tannin
RIVERTAN CR.C
synthetic pretanning agent at low salts content
RIVERTAN CI.V
synthetic replacement tannin (based on phenyl-sulphonic)
RIVERTAN CI.T
synthetic replacement tannins
RIVERTAN CI.C
arylsulfonic-based synthetic tannin replacement
RIVERTAN BP
synthetic tannin, condensation product of sulfonated aromatics
RIVERTAN BF
condensed synthetic tannin for bisphenol-free articles
RIVERTAN AR
chrome VI and formaldehyde reducing agent (arylsulfonic based)
RIVERTAN 543
synthetic tannin based on polyarylsulfonates

FINISHING

Anilines and pigments

RIVEX PV (color range)
mix of resins, waxes and synthetic dyes in organic solvents
RIVERCOLOR
anionic dispersion of organic and inorganic pigments
RIVERCOLOR K
cationic dispersions of organic and inorganic pigments
RIVERCOLOR GS
anionic dispersion of organic and inorganic pigments
RIVERCOLOR BIANCO R
anionic dispersion of organic and inorganic pigments
RIVERCOLOR BIANCO N
dispersion of inorganic pigments, titanium dioxide
RIVANIL S
anionic aniline, complex metal, water-solvent

Cationic Auxiliaries

RIVEX E PREBOTTOM K1
cationic polishable stucco natural aspect
RIVEX E BOTTOM K2
cationic stucco high covering
RIVERGROUND K PM
bottom
RIVERGROUND K CONC
cationic pre-found
RIVERGROUND E KA
waxes emulsion for pull-up effects

Acrylic Dispersions, Polyurethanes and Compounds

RIVERPOL PRM
dispersed anionic polyurethane CHEMICAL CHARACTERISTICS
RIVERPOL F MATT
opaque fixative for watery finishes
RIVERPOL E POLISH
Aliphatic polyurethane polishable
RIVERPOL E G2
Aliphatic urethane for base coat
RIVERPOL E FIX NAPPA
glossy aliphatic urethane self crosslinkable
RIVERPOL E FIX GLOSS
aliphatic urethane for top coat
RIVERPOL E FIX B1
Aliphatic urethane bicomponent
RIVERPOL AD
special adhesive for soft base coats on full grain leather
RIVERCOMP VST
compound for basic covers for universal use
RIVERCOMP SC.M
preparation of soft articles
RIVERCOMP PL
compound for splits and flesh side plasticisation
RIVERCOMP FC
aqueous compound for footwear and leather goods
RIVERCOMP DD
compound for the preparation of soft groundings for patent and brushed off leather
RIVERCOMP AQ
high resistance compound for abrasive paint
RIVACRIL IMV
acrylic dispersion for impregnation
RIVACRIL IMSV
acrylic resin in water dispersion
RIVACRIL IMF
acrylic polymer in dispersion
RIVACRIL IM86
dispersion ultrafine acrylic polymer
RIVACRIL H98
acrylic polymer
RIVACRIL H71
acrylic emulsion
RIVACRIL A15
acrylic emulsion with a high covering power

Water and solvent lacquers

RIVACRIL IDRO FF - st EN 19
aqueous dispersion of fluorocarbon free acrylic polymer
RIVEX IDRO LF - st EN 19
fluorocarbon resin in solvent mixture
RIVEX IDRO W - st EN 19
water and oil repellent agent
RIVEX WR ECO - st EN 21
fluorine-free water repellent agent

Protein Binder, waxes , fillers

FINISH OIL KA
Vegetable oils and wax on emulsion
RIVERGROUND 85
pre-base based on natural waxes
RIVERGROUND FP
bottom
RIVERGROUND GC
pre-base based on oils and waxes
RIVERGROUND UB
anionic pre-bottom
RIVERTOP E CP
top protein binder
RIVERTOP E DR
protein binder
RIVERTOP KF
protein binder
RIVERTOP RF.C
protein binding agent
RIVERTOP SOFT LP
protein condensate containing softeners
RIVERTOP WL
proteic speciality integrated with waxes basis
RIVERWAX 160
emulsion of waxes for touch
RIVERWAX 36
emulsion of natural waxes
RIVERWAX BB
aqueous emulsion of waxes for burnish effects
RIVERWAX BURNISH
wax-based compound for brushed items
RIVERWAX E HW
solid wax based on hydrocarbons
RIVERWAX MTL
mixtures of waxes and binders
RIVERWAX POLISH SP
mixture of waxes for brushed items
RIVERWAX S TB
dispersion of waxes and synthetic oils
RIVERWAX SL
aqueous emulsion of natural and synthetic waxes
RIVEX E BOTTOM T
anionic polishable plaster
RIVEX E PREBOTTOM R
sealing precoat
RIVEX MATT.P
matting agent in aqueous phase
RIVEX SCH
expandable putty

Oils, Touch Modifiers, Silicones, Penetrants

RIVEX PENETRANTE SB - st EN 18
RIVEX OIL NK - st EN 19
RIVEX OIL LV - st EN 19
RIVEX OIL LA - st EN 19
RIVEX OIL E UP- st 19 EN
RIVEX OIL CR - st EN 21
RIVEX DRIVER L - st EN 20
RIVEX DRIVER DV - st EN 19
RIVERPOL UH MATT - st EN 20
RIVERPOL UH LUX - st EN 20
RIVERPOL U41 - st EN 22
RIVERPOL TH - st EN 20
RIVERPOL K - st EN 20
RIVERPOL E NI - st EN 22
RIVERFEEL W9 - st EN 20
RIVERFEEL E SY- st 19 EN
RIVERFEEL E SILK - st EN 20
RIVERFEEL E KF - st EN 19

Water Repellent agents

RIVEX WR ECO - st EN 21
fluorine-free water repellent agent
RIVEX IDRO W - st EN 19
water and oil repellent agent
RIVEX IDRO LF - st EN 19
fluorocarbon resin in solvent mixture
RIVACRIL IDRO FF - st EN 19
aqueous dispersion of fluorocarbon free acrylic polymer

Stucco

RIVEX E STUCCO HA - st 19 EN
hand stucco polishable for full grain
RIVEX E STUCCO FG - st 19 EN
wax stucco for full and corrected grain
RIVEX E STUCCO BO - st 19 EN
roller stucco
RIVEX E STUCCO NL - st 19 EN
leveler stucco for full grain

VEGETABLE EXTRACTS

Mimosa Extracts

ESTRATTO MIMOSA SETA SUPERSOL LIGHT
vegetable tanning agent
ESTRATTO MIMOSA SETA SUN
vegetable tanning agent based on mimosa extract

Chestnut Extracts

RIVERTAN CO
chestnut based vegetable tanning agent
RIVERTAN CO LIQ
chestnut based vegetable tanning agent
RIVERTAN (R.0, R, RC, RC.V,RC.S) LIQ
chestnut-based vegetable tanning agents

BASE CHEMICALS

Sodium Sulfide

Sodium hydrogen sulphide

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