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Retan A |
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RETAN A is a Mimosa extract with high tannin content, for general use and uniform quality. RETAN A has high penetration speed that promotes leather with excellent fullness. It is suitable for all types of leather including the use in the retannage. * Applications: RETAN A can be used alone or blended with other vegetable tannin extracts, synthetic or auxiliaries. The following use is recommended: Based on limed weight: -25 to 30% of RETAN A for vachettas tanning -40 to 45% of RETAN A for sole leather tanning (ideal 45%). We recommend using 1 to 5 % of Syntac VG as dispersing agent during the RETAN A usage. Based on shaved weight: -5 to 15% of RETAN A for chrome leather retanning -We recommend using 1 to 5 % of Syntac CW as dispersing agent during the RETAN A usage. |
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Physical aspect: light brown hygroscopic powder, dedusted Ionic character: anionic PCP: free Tannins(%): Minimum 74.0 (Minimum 77.5 dry basis) Moisture in the packing (%): Maximum 6.5 PH (aqueous Sol. 20% p/v): 4.0-5.0 Colour: Red 2.3-2.7, Yellow 4.5-6.5 |
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Tanac S.A.
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ÀüȹøÈ£ |
+55-51-632-4055 |
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+55-51-632-2863 |
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www.tanac.com.br |
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Rua Torbjorn Weibull, 199 - CEP 95780-000, Montenegro - RS - |
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