Through the triple advantages of technological limit breakthrough + localized rapid response + in-depth collaborative development, we are able to build up the competitiveness of the whole chain from lab to mass production.
1. Ultra-high purity & low metal impurities
Single metal impurities<1ppb (ICP-MS detection), meet semiconductor grade requirements.
Organic impurities<10ppm (HPLC/GC-MS analysis), avoiding exposure side reactions.
Particle control ≤0.1μm (Liquid Particle Counter), reducing lithography defects.
2. Customized molecular structure design
Photoresist monomer: Fluorine/Silicon modification to improve etch resistance.
PI monomer: Introduction of alicyclic structure to achieve high transparency (CPI film transmittance >90%).
Patent coverage: Owns a number of core patents for monomer synthesis and purification.
3. Functionalization modification ability
Photosensitive group introduction: E.g. Diazinonaphthoquinone (DNQ), Photoacid generator (PAG) bonding monomers.
Cross-linking modulation: Adjust the photoresist development and dissolution rate by monomer ratio.
Out-gassing design: Reduce contamination during EUV exposure.
4. Supply chain security
Localized production: Shorten lead time to 4-6 weeks.
Technical non-disclosure agreement: Support customized structures to protect intellectual property.
Customer value: Ensure batch consistency and improve chip yield.
Through QC and technical inspection ensure high reliability and consistency of products, ultimately helping customers to improve performance and reduce costs.
Production and supply chain control
Clean production environment: Production workshop needs to meet Class 100~Class 10 clean room standards to prevent particle contamination.
Full traceability: Tracking from raw material to finished product batch number, recording all testing data (e.g. COA).
Packaging and Transportation: Use high purity inert materials (e.g. PTFE bottles, double sealed bags), anti-vibration and anti-static during transportation.
Key detection technology
Impurity analysis
ICP-MS/OES, GC-MS/LC-MS, HPLC, TOC analysis
Particle control
Laser particle sizer, Liquid Particle Counter (LPC)
Physicochemical property testing
Karl Fischer titration
Functionality testing
Accelerated aging test, Electrical property tests
What level of quality can the products achieve?
The specific grades include:
Industrial grade (Purity ≥98%, suitable for general industrial use).
Reagent grade (e.g. AR grade, CP grade, suitable for laboratory and analytical use).
Electronic grade (High purity ≥99.90%, suitable for Semiconductor, Photovoltaic and other high-end fields).
Pharmaceutical grade (GMP compliant, suitable for pharmaceutical industry).
What are the packaging specifications for the products?
We provide flexible packaging options, common specifications are as follows:
Small packaging: 1kg, 5kg, 25kg (bottles/bags).
Medium packaging: 200kg drums, IBC tonne drums.
Customized packaging: Sub-assembling or OEM service according to customers' requirements.
Note: Hazardous chemicals need to meet UN standard packaging, please consult customer service for details.
How many days is the delivery time for bulk?
Spot products: Usually 3-7 working days to send out.
Customized products: 6-8 weeks according to the order quantity, the exact time will be confirmed in the contract.
Note: Delivery time may be affected by logistics, customs or extreme weather, we will update the progress in real time and inform you.
What is the minimum order quantity (MOQ) for the products?
Conventional products: MOQ is 1kg/1 bag (samples are available for some reagents).
Custom synthesis products: MOQ is subject to negotiation based on process requirements (usually ≥100g).
Note: Small sample orders may be subject to additional dispensing charges.
What are the payment methods and conditions?
We support the following payment methods:
T/T in advance (provide company bank account information).
Letter of credit (L/C).
Payment on account (subject to qualification review, usually 30 days forward).
New customers need to pay full or partial deposit in advance for the first time cooperation.
How do we ensure product quality?
Source control: By strict screening of suppliers, all raw materials are tested in the factory.
Production process: Follow ISO 9001 quality management system, multiple quality inspection in key links.
Ex-factory inspection: Provide COA or third party inspection report (such as SGS) for each batch.
After-sale guarantee: If quality problems occur, support returns and provide technical traceability reports.
Contact us to learn more about our advanced electronic chemicals and speciality polymer materials, and how they can enhance your production performances.
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