Product Code · DOTP / DINP / DOP
CAS Number · 6422-86-2 / 28553-12-0 / 117-81-7
Chemical name · Dioctyl terephthalate / Diisononyl phthalate / Dioctyl phthalate
Bulk supply, factory-direct, with complete packaging and shipping options
Bulk general grades for conventional flexible PVC systems, supplied factory-direct in 200L drums, 1000L IBC totes and 23MT flexitanks.
Applications
Recommended Formulation Fit
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DownloadsDOTP / DINP / DOP
DOTP (CAS 6422-86-2) is a non-phthalate terephthalate general grade, while DINP (CAS 28553-12-0) and DOP (CAS 117-81-7) are phthalate general-purpose primary plasticizers with mature, stable plasticizing efficiency and processing adaptability, widely used in flexible PVC, films, cable compounds and artificial leather. The grade can be selected against the formulation and target-market regulations, with stable bulk supply shipped factory-direct.
| Appearance | Clear, colorless liquid |
|---|---|
| Purity | DOTP ≥ 99.5% / DINP ≥ 99.7% / DOP ≥ 99.5% |
| Acid value | ≤ 0.03 / ≤ 0.04 / ≤ 0.01 mgKOH/g |
| Flash point | ≥ 210 / ≥ 215 / ≥ 210 ℃ |
| Volatility loss | ≤ 0.25% / ≤ 0.07% / ≤ 0.20% |
| Color (APHA) | ≤ 35 / ≤ 20 / ≤ 30 |
| Density (20 °C) | 0.980–0.986 / 0.972–0.977 / 0.982–0.988 g/cm³ |
| Viscosity (20 °C) | 75–82 / 90–105 / 78–82 mPa·s |
Typical values shown above. Actual data follows the COA of the corresponding batch.
DOTP / DINP / DOP
Shipping & Delivery
Quotes are normally on FOB or CIF terms shipped from Ningbo or Shanghai, with both full container and LCL arrangements supported.
Sea freight and documentation support can be arranged for your destination port. Schedules and costs follow the confirmed booking.
Get a QuoteWhere the target market restricts phthalates, DOTP or the DB exclusive series can be evaluated.
DOTP / DINP / DOP
General Industrial SeriesDBF
A fumarate monomer with high plasticizing efficiency and good compatibility
DB Exclusive SeriesDB11
A general eco replacement for DOTP, low-exudation direction, aligned with REACH 224-item requirements
DB Exclusive SeriesDB22
For foam slippers and floor mats, with a dense and even cell structure
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Request 1kg Free SampleQuote & Sample
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