Titanate Coupling Agent Isopropyl Tri(Dioctylpyrophosphate) Titanate (CAS No. 67691-13-8)

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Nanjing Capatue Chemical Co., Ltd.

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TCA-201
67691-13-8
Liquid
Plastic Auxiliary Agents, Coating Auxiliary Agents
Yellow
CapatueTM
200L Drum
SGS
P. R. China
294200090
Product Description
Abstract
Isopropyl tri(dioctylpyrophosphate) titanate (CAS No. 67691-13-8), titanate coupling agent TCA-201, is a liquid monoalkoxy pyrophosphate titanate which is compatible to polar material like PVC, PA, etc.

Identification
Name: Isopropyl tri(dioctylpyrophosphate) titanate
Synonyms: Isopropyl tri(dioctylpyrophosphato) titanate; Diphosphoric acid P, P-bis(2-ethylhexyl) ester
Molecular Formula : C51H112O22P6Ti
Molecular Weight: 1311.13
CAS Registry Number: 67691-13-8

Equivalents
Kenrich Petrochemicals, Inc Ken-React 38S

Properties
Appearance: Yellow to amber translucent viscous liquid
Specific Gravity: 1.095
Refractive Index: 1.466
Decomposition point: 210 C degree
Flash point: 150 C degree
Solubility: Soluble in alcohol, aromatic and mineral oil. Insoluble in water and will be hydrolyzed.

Application
Isopropyl tri(dioctylpyrophosphate) titanate (CAS No. 67691-13-8), titanate coupling agent TCA-201, mainly used to treat inorganic fillers such as calcium carbonate, barium sulfate, etc, so that improved processing rheological property, higher loading of fillers, improved mechanical performance can be obtained.
It can be used to improve dispersion, hiding power and coloring power for pigments, to improve anticorrosion, water resistance, flame retardance.
TCA-201 can also be used in high loading of aluminum hydroxide filled fiber glass reinforced polyester, not only preventing fillers precipitating in the liquid resin, but also improving flame retardance. Rubber products can be improved in tensile strength, tearing strength, elongation at break and aging resistance.
TCA-201 can be used as coupling agent not only for inorganic fillers with resins, but also for non-polar materials with polar materials.

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My name is Marina, and I am a PhD researcher at the Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Brazil. I am interested in purchasing a small quantity (e.g., 100 g, 200 g, or 500 g) of Titanate 201 – Isopropyl tri(di-octyl pyrophosphate) titanate – for academic research purposes only. My project aims to improve the adhesion between natural fibers (such as plant fibers and husks) and a cement-based matrix. Since I am a university researcher, I do not need an industrial quantity (like a full drum). Could you please tell me if you can supply a small sample amount for testing? If possible, please let me know: Minimum quantity you can sell Price (including shipping to Rio de Janeiro, Brazil) Payment method Thank you very much for your time. Best regards, Marina (PhD student – PUC-Rio, Brazil)

Dear Marina,
We have notified Nanjing Capatue Chemical Co., Ltd. to contact you as soon as possible. Please check your email.
Sincerely, Made in China Customer Service Team

MessageId:2822628641

👤 Marina 🌍 Brazil 🕒 2026-04-03
$7.00 1 Drum(MOQ)

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