Chemical · Product Detail
Trixylyl Phosphate
Aromatic phosphate ester for selected fire-resistant fluid and polymer formulation development.
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Trixylyl Phosphate at a Glance
ZXCHEM is a trixylyl phosphate supplier and exporter in China. Trixylyl Phosphate (TXP, CAS 25155-23-1) is an aromatic phosphate ester for selected fire-resistant hydraulic fluids, lubricant additives, plasticizers and flame-retardant formulations.
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Standard lead time is approximately 14 days from order confirmation.
Trixylyl Phosphate Specifications
Phosphorus content is a calculated value. Viscosity is dynamic viscosity at 25°C.
Commercial Information
Storage & Shipping
Storage Conditions
Store sealed in a cool, dry, ventilated place with secondary containment. Protect from prolonged heating, moisture and strong oxidizers. Keep containers clearly labelled and restrict access to trained personnel.
Packaging Integrity
Inspect steel drums, seals and transfer connections before unloading. Secure drums upright and contain leaks; retain residue warnings on empty packaging.
Packaging
230 kg steel drums
Handling & Protection
Use controlled liquid transfer and engineering controls for mist exposure. Wear suitable chemical-resistant gloves, protective clothing and eye protection. Prevent repeated contact and ingestion; avoid exposure during pregnancy and keep food out of work areas. High-pressure fluid injection requires emergency medical attention.
What Is Trixylyl Phosphate?
Trixylyl phosphate (TXP), CAS 25155-23-1, is an aromatic phosphate ester based on xylenyl groups. Representative formula C24H27O4P and molecular weight 410.44 g/mol describe the phosphate component; the industrial material contains a mixture of isomers. It is different from triphenyl and tricresyl phosphate.
The supply specification sets APHA colour ≤200, acid value ≤0.2 mg KOH/g and water ≤0.1%. Flash point is ≥230°C, specific gravity at 20°C is 1.14–1.16 and viscosity at 25°C is 80–110 mPa·s.
TXP is used as a base fluid in fire-resistant hydraulic fluids, as a lubricant additive, and as a flame-retardant plasticizer in PVC and other polymers. Finished fluids still need their own fire-resistance approval.
TXP has fertility, repeated-exposure and aquatic hazards and ships as UN 3082, Class 9, packing group III. As a trixylyl phosphate supplier and exporter in China, ZXCHEM packs the clear, colourless liquid in 230 kg steel drums.
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Trixylyl Phosphate Applications
Fire-resistant hydraulic fluids
Base fluid for phosphate-ester hydraulic fluids. Viscosity, seal compatibility and finished-fluid approval are checked.
Lubricant additives
Anti-wear and fire-resistant component in lubricant and grease formulations. Compatibility and oxidation behaviour are tested.
Flame-retardant plasticizer
Plasticizer with flame-retardant effect for PVC, cellulose and rubber compounds. Migration, processing and fire performance are tested.
Why Source Trixylyl Phosphate from ZXCHEM
Combined chemical orders
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&D Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Trixylyl Phosphate FAQ
Which Trixylyl Phosphate grade should I choose?
The listed supply specification is Industrial liquid grade. Check the TDS for assay and impurity limits, then test a sample for compatibility and performance in your process.
Can I request a Trixylyl Phosphate sample for testing?
Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.
How is Trixylyl Phosphate packed and shipped?
Standard packing is 230 kg steel drums. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The stated bulk transport classification is Class 9 — Environmentally hazardous.
Which documents are available for Trixylyl Phosphate?
The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.
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