How does JCT Chemical ensure product quality?

Every batch is tested against a defined specification before release, and certificates of analysis are available for every shipment. Products are REACH compliant and APEO-free, and full technical data sheets, safety data sheets and certificates of analysis are available on request.

What documentation is supplied with an order?

Technical data sheet (TDS), safety data sheet (SDS) and certificate of analysis (COA) are provided. Additional documentation for import compliance can be prepared on request.

What industries does JCT Chemical supply?

JCT Chemical supplies water-based resins and additives for paints and coatings, adhesives and sealants, construction materials, textiles, agriculture and printing applications.

Quality & Certifications

Every product from JCT Chemical is manufactured under strict quality controls, verified by third-party testing, and fully documented — because your customers and regulations demand nothing less.

REACH CompliantAPEO-FreeThird-Party VerifiedFull Traceability

Quality Management

Quality Management System

Our quality management system covers every stage of the product lifecycle — from raw material receipt and incoming inspection, through polymerisation and blending, to final testing, packaging, and dispatch.

Every batch of product is tested against a defined specification before release. Test certificates (COA) are available for every shipment, and batch samples are retained for 12 months for traceability purposes.

What We Test on Every Batch

In-House QC Laboratory

Solids contentGravimetric, ±0.5%

Viscosity (Brookfield)mPa·s at 25°C

pH±0.2 units

Coagulum content<0.1% target

Particle size (DLS)nm, Z-average

MFT / film appearanceVisual + temperature bar

Certifications & Compliance

Standards We Meet

REACH
RoHS

EU REACH & RoHS

Products formulated to comply with EU REACH regulation and RoHS directive for export to European and regulated global markets.

APEO
FREE

APEO-Free Formulations

All emulsion grades available in APEO (alkylphenol ethoxylate)-free versions, meeting EU detergent regulation and retailer requirements.

SGS

Third-Party Product Testing

Independent lab verification by SGS and equivalent accredited bodies on request. Full test reports available to customers.

SDS
TDS

Full Technical Documentation

Safety Data Sheets (SDS/MSDS) and Technical Data Sheets (TDS) in English and Chinese available for every product grade.

LOW
VOC

Low-VOC (<50 g/L)

All standard emulsion grades contain less than 50 g/L VOC. Exempt solvent grades available for specific applications on request.

Request Documentation

TDS, SDS/MSDS, and COA documents are available for all JCT Chemical products. Contact us with the product grade and we will dispatch the documents same day.

Request Documents →