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Natural Resins and Gums ICAR-IINRG Newsletter 2005 (3)
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View Archive Info| Field | Value | |
| Title |
Natural Resins and Gums ICAR-IINRG Newsletter 2005 (3)
Not Available |
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| Creator |
Director ICAR- IINRG
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| Subject |
Oxalic acid accelerates pollmerisation of shellac even at room temperature during storage
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| Description |
Not Available
Oxalic acid is known to act as an accelerator of shellac during polymerisation by heat. It is used in lac processing industry for providing glaze while converting seedlac to shellac. It has been found that addition of oxalic acid during manufacture of shellac enhances its polymerisation reducing flow (fluidity) to zero within 30 months of storage whereas, oxalic acid free shellac registered a little above 50% reduction in flow value for the same period of storage. Not Available |
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| Date |
2020-04-13T07:49:57Z
2020-04-13T07:49:57Z 2005-10-01 |
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| Type |
News Letter
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| Identifier |
Director ICAR- IINRG, 2005, “Natural Resins and Gums ICAR-IINRG Newsletter” Indian Institute of Natural Resins and Gums, 9(3); 8
0973-144X http://krishi.icar.gov.in/jspui/handle/123456789/34675 |
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| Language |
English
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| Relation |
Not Available;
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| Publisher |
ICAR::Indian Institute of Natural Resins and Gums
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