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| Polyblack TR-420 |
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| Special urethane emulsion |
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Shade improving agent for synthetic fiber.
A special resin for dyed polyester, imparting deep and vivid color.
Showing good fastness and durability and unique touch. |
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Apperance : White~light yellow emulsion
Amountused : 2~8%soln
Ion : Weakly cation
Packing : 17Kg CN |
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