APHA < 5 (Water White) | Purity > 99.5%
We respect your privacy. All inquiries are responded to within 12 hours.
For urgent inquiries, please please contact us directly:
📞 Phone / WhatsApp: +86-18537154676
📧 Email: tonyliu@saihangchem.com
| Properties | Standard Market Grade | Saihang Premium Grade | Why it matters? |
| Appearance | Transparent Liquid | Crystal Clear / Water White | No yellowing in final products |
| Color (APHA) | ≤20-50 | ≤5(Typical < 5) | Best for light-colored coatings |
| Assay (Purity) | ≥99.0% | ≥99.5% | Higher efficiency, less impurities |
| Acid Value | ≤0.2mg KOH/g | ≤0.1mg KOH/g | Less corrosion risk |
| Water Content | ≤0.2 | ≤0.1% | Better stability |
Saihang Chemical supplies premium Industrial Grade Trimethyl Phosphate (TMP) defined by its exceptional purity and superior appearance. Unlike standard market grades (APHA ≤ 20), our TMP features an ultra-low color index (APHA < 5), ensuring a water-white, crystal-clear solution. This makes it the ideal non-halogenated flame retardant and solvent for color-sensitive applications, including transparent coatings, epoxy resins, and textile auxiliaries, without compromising the final product’s aesthetic. With a purity consistently exceeding 99.5%, it also serves as a robust intermediate for agrochemical synthesis.
| Content | ≥ 99.5% |
| CAS Number | 512-56-1 |
| Color (Pt-Co) | < 5 APHA (Industry Best-in-Class) |
| Appearance | Colorless transparent liquid(Water White) |
| Density | 1.215 g/cm−3 |
| Packing | 200kg or 25kg plastic drums/IBC |
Trimethyl phosphate (TMP), as a significant organic phosphorus compound, boasts several distinctive advantages across various industries:
- High-End Coatings & Polymers: Due to its ultra-low color (APHA < 5), Saihang’s TMP is the perfect non-halogen flame retardant additive for transparent epoxy resins, PU foams, and automotive coatings, ensuring no discoloration affecting the final product’s aesthetic.
- Textile & Fiber Auxiliaries: High purity prevents staining in textile processing.
- Agrochemical Intermediates: Stable quality source for pesticide synthesis.
In summary, TMP, with its unique chemical properties and environmental advantages, plays a pivotal role in the chemical, electronics, agricultural, and plastics industries, representing an ideal choice for pursuing high performance alongside environmental compatibility.
FAQ
Q: Can you provide samples for testing?
- A: Yes, we provide free 500g samples for quality verification. Shipping cost is negotiable.
Q: What is the packaging standard?
- A: We use 200kg plastic drums or 1000kg IBC tanks to prevent moisture absorption during sea freight.
Q: What is the lead time?
- A: Usually 7-10 days after order confirmation for FCL orders.
Free Sample Available for Quality Testing
If you are interested in our Trimethyl phosphate, please do not hesitate to contact us.