NUODEX Copper

Fungicide for wood and fiber materials EPA Reg. No. 1100-7 General Description 

It is easily formulated with water repellents for moisture resistance and at recommended use levels will not affect the hand of the treated fabric. 

Dark green, viscous liquid Copper Naphthenate 80% (Copper as metal, 8%) 

mineral spirits odor Gardner Z-3 (46.3 Poises) 0.990-1.060 8.2-8.8 126F, see 

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Once it has left the reactor, the wire may be either collected directly on the take-up via the drive assembly or returned to the resin tank for application of another layer of insulation via the pulley in Figure 3. Three layers of insulation are usually applied to the wire before take-up. Typical formulations for the experiments contain about 1% of a processing aid—e.g.y Nuosperse 657 (Nuodex Products Co.). Without the processing aid, the formulations wet copper poorly and bead on the wire. The processing aid is used to smooth the resin and furnish a uniform thickness of insulation. Surface contaminants on the conductor affect the continuity of the insulation. A forced, hot-air furnace serves as a simple method of pretreatment. The resin polymerizes in the photo-... 

Inclusion of an effective fungicide in poly(ester-urethanes) prevents their degradation by microbiological action. Effective agents of this type include copper-8-quinolinolate and A -(trichloromethylthio) phthalimide (Tungitrol 11 —Nuodex). Poly(ether-urethanes) resist microbiological degradation. 

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