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CASA DE VIGA

A Venus é um dos poucos fabricantes que fornece uma gama completa de soluções exigidas na Indústria do Couro. Os produtos químicos para couro BEAM HOUSE abaixo são oferecidos. Para produtos relacionados, consulte sintans líquidos, fatliquors e fixadores de corantes.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Bactericide para short term preservation of fresh hides y skins during soaking Aparência: Greenish yellow clear liquid, pH: 10 ±1, Specific gravity: 1.16-1.19 Active Ingredient: Sodium salt of dimethyl dithio carbamate, % Active content: Min. 40 %, Solubility in água: Freely soluble It is compatible con all soaking y unhairing agentes.It is rapidly absorbed by the hide surface.It has low odour y low toxicity. Fresh Hide preservation : Hide should be washed to remove dirt, dung & blood priorto application of Venpreserve.100% água 0.3% Ven preserve (on fresh hide weight)Preservation para 3 days can be achieved by running para 1 hour followed by runningpara 1 minute every 2 hrs.(para longer preservation, 0.1% Venpreserve should be added para each day, i.e., para preservation para 5 days - 0.5% Venpreserve should be used at the beginning.)Maximum preservation of 7 days is possible using Venpreserve.The hides can also be sprayed con 8-10 gpl of Venpreserve soln, in água.para bovine hides, 1-2 liters of this soln, of Venpreserve is required to be sprayed.para Soaking : 0.05 - 0.1% Venpreserve is required para short soak of 4 - 6 hrs. (qty. a base de on fresh hide weight)0.1-0.2% Venpreserve is required para overnight soak. para dried stock the dosage of Venpreserve would be higher. El Produtoo es eestável para 6 months if stored in dry & cool place in closed container under normal conditions.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Com pact Soaking agente para enhanced effect. Aparência: Off-white powder pH:ll±l Being a multifunctional product for soaking system, it helps maintain uniformity of soaking from lotto lot.It has self pH regulating propiedades, it maintains bath pH between 9.0 - 9.5 throughout the soaking process to yield even soaking effect. Its use leads to stabilization of belly and flanks to mechanical actions in soaking and liming, resulting in fuller and tighter shanks and bellies, without affecting skin fibers.With its use in soaking, process is easy to monitor and control due to the unique self pH regulating property of the product. It is used in main soaking process (after presoaking i.e., dirt, dung, blood, salt fully removed)para cow hides 0.75 - 2.0% (a base de on wet salted raw wt.)para calves 0.5 -1.0% (a base de on wet salted raw wt.) paragoaty sheep skins 0.5 -1.0% (a base de on wet salted raw wt.) Product is stable for one year from date of fabricar, if stored at ambient temperature in supplied packing.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Amphoteric emulsificante cum dispersing agent Aparência: Reddish yellow to yellowish brown, viscous, pourable liquid, pH(10%soln.):8±0.5, Solid content: 50 ±2% Dilutability: Dilutable con hot água in any proportion. Constant stirring is required while mixing con hot água. Stability: estável to acid, alkali, salt, hard água y chrome. It disperses natural fats y facilitates even distribution of chrome y fats through entire cross section of leather.It increases softness of leather y promotes level Tingimento.When used in semi chrome tannage, it helps to avoid drawn grain. It can be used in the pickle or chrome tannage. In the pickling it helps in dispersing natural fats y accelerates pickling process. In chrome tannage it helps in dispersion of chrome tanningsalts. Dosage: 0.5-1% on shaved weight.It can be used together con agentee de retannings or fatliquors in any preliminary fatliquoring process. Dosage: 0.5-1% on shaved weight.It is used in main fatliquoring process to stabilize fatliquor mixtures. The use of this Produto offers improvement in penetration y uniparam distribution of fatliquor.Dosage :l-5% on amount of fatliquor. It helps in accelerating uniparam wetting back of leather y produces levelling effect on the subsequent Tingimento. It's best use is in semichrome tannage to disperse the natural fats applied during vegetable tannage. It thereby prevents the paramation of chrome soap. It also helps in producingfinegrain y minimizes drawn grain effect.Dosage: 1 -5% on dry weight ofE.I. leather. Product is stable for 6 months from date of fabricar, if stored at ambient temperature in supplied packing.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Highly efficient detergent, washing and agente umectante for use in soaking, batingand wetting back process. Aparência: Clear, colourless liquid Chemical Character: Non-ionic, modified polyglycol ether.Dilutability: Freely dilutable con água.Solid content: 25 ± 1% estável to: Acid (good in weak Acids) alkali, hard água & salt.pH (10% soln.): 7.5 ± 0.5 It is an excelente fat stabilizing cum wet-blue cleaning agente. It has powerful dispersing effect on the scud y natural fats.When used in main fatliquoring, it improves dispersion of fat very effectively. Also the undesirable precipitation of fatliquor is avoided by its usage. This leads to improvement in overall softness.It also improves tensile strength of leather when used in pickling beparae addition of acid.Its usage improves the wetting back of dried wet-blue considerably.It speeds up the soaking process con an appreciable increase in cleanliness of the skins.Its usage does not impairthe action of enzyme bates. It can be used in various stages of processing like soaking, liming, pickling, degreasing, wetting backy fatliquoring. In soakingy liming: 0.5 - 3% (on wet sa Ited raw wt.)In the bate: 0.2-2% (on peltwt.)Wetting back: 0.5 -1.0% para wetting back of shaved wet-blue hides & skins. 1.0-3.0% para dried wet-blue (on dried wt.) Minimum 06 months if stored in dry & cool place in closed container under normal conditions.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Efficient degreasing agente para use in pelt, E.I. tanned y wet blue stages Appearance: Colourless to pale yellow viscous liquid, Solubility :Dilutable with water. Solutions above lOOg per liter are slightly turbid.Ionic Character: Crypto-anionic, based on Álcool graxo polyglycolic ether Stable to: Acid (good in weak Acids) alkali, hard water & salt. pH (10% soln.): 7.5 ± 0.5 Solid Content: min. 33% It is specially suitable para degreasing sheep skins (removes unwanted fat from hides y skins)It can disperse chrome soaps y degrease wet blue skins to get level Tingimento para aniline leathers, make nubuck, split suede, full grain leather conout dye patches. It helps in minimizing back bone patches in suede Tingimentos. Pelt after bating to be dry milled con 3-4% of this Produto diluted con 5-10% água, para an hour. To be washed once or twice con luke warm água in fleshing machine y then to betaken up para pickling as usual. para degreasing of pickled sheep skins, to be dry milled as below, águaat35°C : 10% (on pickled wt.)Salt : 1.5% (on pickled wt.)VendigrisWP : 4.5% (on pickled wt.)After dry milling para 1 hour, wash the skins once or twice in fleshing machine con lukewarm 5% brine solution y take parafurther processing. para degreasing of wet blue skins, shaved skins are drummed para 1 hour as below,águaat35°C : 35-50% (on shaved wt.) VendigrisWP : 4-5% (on shaved wt.)Skins are then washed con 300% água at 60°C para 20 minutes y taken para further process.para minimizing back bone patches in suede Tingimento, the crust is wetted back as below.água at 60°C : 300% (on dry wt.)VendigrisWP : 3-4% (on dry wt.)Ammonia : 2%{ondrywt.)After 2 hours of drumming when the leathers are properly wet, drain the float, wash con 500% água at 60°Cpara 15 minutes y take para Tingimento. Product is stable for one year from date of fabricar, if stored at ambient temperature in supplied packing.

DESCRIÇÃO DO PRODUTO NATUREZA QUÍMICA CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
High perparamance eco-friendly degreasing, soaking, liming y deliming agente. Very effective degreasing agente para all types of leathers & fur skins. Universal in application as can be used in all stages of leather y fur processing. Álcool graxo Alkoxylate Aparência: Colourless, clear to slightly hazy liquid % Active content: Ca. 100 Solubility: Miscible con água in all proportions pH of 10% solution: Ca. 7 Ionic Nature: Non-ionic Free of APEO y free of solvent. Best degreasing and good soaking effect throughout butt and flank area baja espuma Offers uniform and bright dyeing performance Its performance is unaffected by pH. It shows high emulsion stability at any pH Low viscosity Extremely low dosage required Facilitates waterproofing fácilmente biodegradável & very much eco-friendly due to its low dosage Its special areas of application are: ( % a base de on skin & hides condition )♦ Degreasing.♦ Soaking & liming♦ Wetting back ♦ Washingof fur skins. Product is stable for one year from date of fabricar, if stored at ambient temperature in supplied packing.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
Liming agente para use in the unhairing stage Aparência: Colourless to yellowish liquid Density @ 25°C: 1.02 -1.06 g/cc, pH:ll±l(Drop in pH is normal over prolonged storage. However this will not affect Produto perparamance in any which way) It accelerates dissolution of lime y thereparae penetration is improved. Swelling y plumping is more uniparam y there is no growth mark on hides.Its usage minimizes wrinkle development in the pelt which helps in achieving flat grain. Due to flat grain pelt yield area increases. It is used in the beginning y also used partially at the end of liming process. Initially after adding it, run para 30-40 minutes followed by addition of sulfide y lime system.para bovine hides: 1-2% is recommended para Calfskins (direct liming): 0.75% -1.75% in the beginning y 0.25% at the end para Skins : 1-1.5% para direct liming, : 0.5-1% inthe paste para paint method, : 0.5-l%inthe drum. Product is stable for 6 months from date of fabricar, if stored at ambient temperature in supplied packing.

DESCRIÇÃO DO PRODUTO CARACTERÍSTICAS CARACTERÍSTICAS ESPECIAIS APLICAÇÃO ESTABILIDADE DE ARMAZENAMENTO
sal de amonios free de-liming agent Aparência: White powder, pH (1% solution): 2±1 t is free of sal de amonios and nitrogen based products. Being completely free from any nitrogenous product, it will not increase any effluent load on discharge from tannery. Very effective de-liming agent for all types of hides and skins It gives very compact pelt which facilitates production of high quality wet blue.Wet blues produced have almost no wrinkles and are fuller with tighter bellies and no shanks. De-liming with this product produces pelts with uniform and bright colours. This product is to be added after the pre-wash at the beginning of de-liming to ensure near complete de-liming for skins and splits. It can be used in both pre-de-liming and main de-liming stages. The float has to be lesser in comparison to onventional sal de amonios based products for speedier penetration of this product in to the pelts to ensure effective and complete de-liming.It can also be used in pickling to mask chrome salts for better exhaustion of chrome bath.For cow hides: 2.0-3.0% (based on un-split limed pelt wt.)1.0- 2.5% (based on limed split pelt wt.)Thorough washing before de-liming is essential. 20% of total dosage in pre-de-lime for 20-30 minutes followed by drain and addition of rest of the dosage helps achieve faster and complete de-liming.For skins and calves: Skins: 0.5-1.25% (on pelt wt.)Calves: 0.5-1.5% (on pelt wt.)In plckllng:0.5-1.0% for exhaustion of chrome intheliquorthru masking. Product is stable for one year from date of fabricar, if stored at ambient temperature in supplied packing.

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A Venus Ethoxyethers fabrica e fornece produtos químicos para couro na Índia: sintânicos (líquidos e em pó), fatliquores, fixadores de corante, produtos para beam house e acabamento. Solicite uma cotação.

O processamento de couro utiliza produtos químicos para beam house, sintânicos, fatliquores, fixadores de corante e acabamento. A Venus fornece uma gama completa do couro cru ao couro acabado.

Sintânicos são agentes de curtimento sintéticos que melhoram a plenitude, maciez e receptividade ao corante do couro. Oferecemos sintânicos líquidos e em pó que melhoram a qualidade e as propriedades do couro acabado.

Os fatliquores conferem maciez, flexibilidade e durabilidade ao couro. Lubrificam as fibras, previnem a fragilidade e mantêm o couro flexível e confortável.

Sim, oferecemos produtos químicos para couro que atendem padrões internacionais, desenvolvidos com foco em reduzir o impacto ambiental mantendo alto desempenho.

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