牌号 | DOVERPHOS® HiPure 4-HR |
厂家 | Dover Chemical Corporation |
分类 | Antioxidant / Heat Stabilizer |
介绍 | Doverphos HiPure 4-HR is trisnonylphenyl phosphite (TNPP) with approximately 0.75% triisopropanolamine and less than 0.1% residual nonyl phenol. Doverphos HiPure 4-HR is an effective liquid phosphite heat stabilizer for a wide variety of applications. These include polyolefin, acrylics, adhesives, elastomers, nylon, polycarbonate, polyurethanes, polystyrene, PVC, coatings, ABS, and polyethylene terephthalate. The effectiveness of Doverphos HiPure 4-HR is enhanced by the addition of other stabilizers like hindered phenols. Typical use levels range from 0.05 to 3.00% for most applications. Doverphos HiPure 4-HR is sanctioned under FDA regulations for use in many applications. |
Dover Chemical Corporation 产品展示 | 种类 |
---|---|
DOVERNOX® D-421 | Antioxidant / Heat Stabilizer |
DOVERNOX® D-711 | Antioxidant / Heat Stabilizer |
DOVERPHOS® 675 | Antioxidant / Heat Stabilizer |
DOVERPHOS® 4-HR PLUS | Antioxidant / Heat Stabilizer |
DOVERPHOS® HIPURE 4 | Antioxidant / Heat Stabilizer |
DOVERPHOS® 9 | Antioxidant / Heat Stabilizer |
DOVERNOX® DCA-911 | Antioxidant / Heat Stabilizer |
DOVER PHOSBOOSTER LGP-11 | Antioxidant / Heat Stabilizer |
DOVERNOX® DZN-911 | Antioxidant / Heat Stabilizer |
DOVERNOX® D-411 | Antioxidant / Heat Stabilizer |
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