PHOSPHITE ESTERCAS 101-02-0
Triphenyl Phosphite
A secondary antioxidant, processing stabilizer and chemical intermediate for selected polymer and resin systems.
- PVC & plastics
- Polyurethane
- Resins & coatings
SPECIALTY CHEMICALS FOR GLOBAL INDUSTRY
Reliable chemicals.
Clearer supply.
Phosphite esters and aromatic intermediates backed by responsive specification alignment, buyer-ready documents and professional shipment coordination.
2006Established
30,000+m² Facility
40+Team Members
GlobalB2B Supply
WHAT WE SUPPLY
Specialty chemicals shaped around industrial buying needs.
From product identity to destination documents, TRPH helps importers, distributors and manufacturers evaluate supply with fewer uncertainties.
AROMATIC MONOMERCAS 1321-74-0
Divinylbenzene
A controlled, inhibitor-stabilized crosslinking monomer for ion exchange, adsorbent and specialty resin production.
- Ion exchange resin
- Adsorbent resin
- Specialty polymers
AROMATIC INTERMEDIATECAS 100-41-4
Ethylbenzene
Aromatic feedstock and industrial intermediate for styrene-related and selected synthesis value chains.
- Petrochemical
- Industrial synthesis
- Bulk distribution
REACTIVE INTERMEDIATECAS 98-83-9
Alpha-Methylstyrene
A reactive aromatic intermediate for specialty resins, polymer modification and fine chemical synthesis.
- Specialty resins
- Polymer modification
- Fine chemicals
WHERE OUR PRODUCTS WORK
Built for the systems behind modern industry.
Application suitability depends on grade, formulation, process conditions and end-use requirements. We help buyers align the right questions before approval.
Polymer stabilization
Processing protection for PVC, styrenics, polyurethane and selected resin systems.
Ion exchange resins
Consistent crosslinking functionality for styrene-divinylbenzene resin matrices.
Adsorbent materials
DVB supply for macroporous and functional polymer material manufacturing.
Specialty synthesis
Aromatic intermediates for resins, coatings and industrial chemical value chains.
CONFIDENCE BEFORE SHIPMENT
Buyer-ready documentation, aligned to the exact product.
We coordinate the specification, batch and shipment documents needed for qualified commercial evaluation. Applicability is confirmed for each product, destination and intended use.
Download 2026 Product Catalog ↓SDSSafety & handling
TDSTechnical identity
COABatch analysis
SPECAcceptance criteria
GHSHazard communication
BATCHQuality linkage
FROM REQUIREMENT TO DELIVERY
A supply process with fewer loose ends.
- 01
Define
Product, grade, application and annual demand.
- 02
Confirm
Packaging, documents, destination and Incoterm.
- 03
Approve
Commercial terms, sample or data as agreed.
- 04
Prepare
Batch release, documentation and shipment.
- 05
Deliver
Route coordination and document handover.
Melody ChenYour contact at TRPH
A REAL CONTACT. A CLEAR RESPONSE.
“Industrial buyers need more than a product name. They need clear specifications, responsive coordination and confidence that every shipment detail has been reviewed.”
Since 2006, Jiangsu TRPH Specialty Chemicals Co., Ltd. has focused on practical cooperation with chemical importers, distributors and industrial manufacturers across global markets.
START A CONVERSATION
Tell us what your process requires.
Send the product, grade, quantity, destination and application. Our team will review the details and respond with the relevant commercial and technical information.