Industrial Chemicals
NO.77-90-7
Industrial grade tributyl citrate is suitable for plasticizer of polyvinyl chloride, vinyl chloride copolymer and cellulose resin. Good compatibility, high plasticizing efficiency; excellent cold resistance, light resistance and water resistance; low volatility, slight toxicity, and mildew resistance.
Detailed Application
Citrate is the main plasticizer of vinyl chloride-vinylidene chloride copolymer for food packaging, children's toys, medical polyvinyl chloride, and precision instrument packaging; It is a plasticizer of the mixture; it is also an important component of lubricating oil for tinplate surface treatment, air freshener, deodorant and ink.
Specification
Items | Unit | Lower Limit | Upper Limit | |
Appearance | Colorless transparent liquid | |||
Assay | % | 99.50 | ||
Color | Pt-Co | 30 | ||
Water | % | 0.15 | ||
Acidity (HAc) | % | 0.01 | ||
Refractive index 25℃ | 1.4410 | 1.4425 | ||
Relative density 25℃ | 1.045 | 1.055 | ||
Heavy metal (Pb) | ppm | 10 | ||
As | ppm | 1 |
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Tianjin Chengyi International Trading Co., Ltd.
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