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| Macrospec L-71 |
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MACROSPEC L-71 is a pretanning extract essentially of vegetable origin indicated for vegetable leather , as soles and vachettas. It is natural tannin, chemically modified, with low tannin content and reduced astringency.
* Applications:
MACROSPEC L-71 is applied after pickle using the pickle float. The following use is recommended:
Based on limed weight:
-2 to 4% of MACROSPEC L-71 for pretannage of vachetta (veg leather)
-1.5 to 3% of MACROSPEC L-71 for pretannage of sole.
For further explanation please consult the suggested recipes or our technicians. |
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Physical aspect: brown liquid
Ionic character: anionic
PCP: free
Astringency (T/NT): 0,7-1,0
Total solids content(% v/w): 44-46
pH: 4,0-5,0
Colour (Max %): Red 1.0, Yellow 2.1 |
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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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