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GOST 2290-76
Description: Fir gum processing product.
Application: Geology, medicine, stomatology, optical and mechano-optical industry.
Technical data:
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Characteristic |
Typical |
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Appearance |
Transparent, light yellow in color |
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Color, iodometric scale, not darker than |
40 |
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Color, iodometric scale, not darker than |
10 |
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Penetration number @ 20º |
To comply with table 1 |
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Refractive index, nD @ 20ºÑ |
1,52 - 1,54 |
Packing: Gallipots 0,1; 0,25 and 0,5 dm3 capacity with ground stoppers or screw plastic caps, gallipots made of polymer materials meant for chemical reagents, ÔÀ-type metal cans 25, 38 and 40 dm3 capacity.
Shelf life: 2 years from date of produce.
Transportation: Any covered means of transport.
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