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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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| 전화번호 |
+55-51-632-4055 |
| 팩스번호 |
+55-51-632-2863 |
| 홈페이지 |
www.tanac.com.br |
| 이메일 |
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| 주소 |
Rua Torbjorn Weibull, 199 - CEP 95780-000, Montenegro - RS - |
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