Dibutyl phthalate CAS 84-74-2
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Dibutyl phthalate Typical Properties
| Index name | Value | ||
| Premium grade | First grade | Salable product | |
| Appearance | transparent oily liquid | ||
| Color(APHA)≤ | 20 | 25 | 60 |
| Ester % ≥ | 99.5 | 99.0 | 99.0 |
| Acidity (as benzene dicarbonic acid)% ≤ | 0.010 | 0.015 | 0.030 |
| Loss on dry (125oC3hr)%≤ | 0.3 | 0.5 | 0.7 |
| Flash point(open)oC ≥ | 160 | 160 | 160 |
| Sg D30MD | 1.044-1.048 | 0.044-0.048 | 0.044-0.048 |
| Brand name | Fousi chemical | ||
Dibutyl phthalate Packaging
200kgs/drum.
Uses of Dibutyl phthalate
1. The product is a plasticizer. It has strong dissolving power for a variety of resins. It is mainly used for PVC processing, which can impart good flexibility to products. Because of its relatively low price and good processability, it is widely used in China, almost equivalent to DOP. However, the volatility and water extraction are relatively high, so the durability of the product is poor, and its use should be gradually restricted.
2. The product is excellent plasticity of nitrocellulose and strong gel ability. Used in nitrocellulose coatings, it has a good softening effect. Stability, flexibility, adhesion and water resistance are all excellent.
3. The product can also be used as a plasticizer for polyvinyl acetate, alkyd resin, ethyl cellulose and chloroprene rubber.
4. It can also be used to make paints, adhesives, artificial leather, printing inks, safety glass, celluloid, dyes, pesticides, perfume solvents, fabric lubricants, etc.