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Photoinitiator PBZ CAS NO.2128-93-0
Photoinitiator PBZ, known chemically as 4‑Benzoylbiphenyl and recorded under CAS No. 2128‑93‑0, is offered by Guangzhou Chengshuai New Material Co., Ltd. The company operates from Guangzhou, Guangdong province in China. This aromatic‑ketone photoinitiator is marketed as a high‑efficiency free‑radical generator for UV‑curable systems. The listing notes that the powder is supplied in bulk drums and conforms to ISO and SGS inspection standards.
PBZ typically provides purity levels above 99 % and dissolves readily in aromatic solvents such as toluene and xylene. Its absorption profile peaks near 350 nm, delivering rapid cure rates that are valued in automotive clear coats and electronic encapsulants. In the industry the standard melting point range for this compound lies between 115 °C and 120 °C, supporting stable handling during processing. No mandatory minimum order is stipulated, giving buyers flexibility to match batch sizes.
The photoinitiator is commonly purchased by formulators of high‑performance inks, adhesives and specialty coatings. Shipping can be organised under FOB or CIF incoterms, with the supplier indicating willingness to adapt packaging to order size. Buyers are advised to verify the exact lead time, payment terms and any required certifications with the supplier before finalising the contract.
| CAS Number | 2128-93-0 |
| Chemical Name | 4‑Benzoylbiphenyl |
| Molecular Formula | C13H10O |
| Purity | typical purity >99% |
| Typical Solubility | soluble in toluene, xylene (typical) |
| Typical Melting Point | 115‑120 °C (typical) |
| Packaging | bulk drums, 25 kg (typical) |
| Storage Condition | store sealed below 30 °C, away from moisture (typical) |
Guangzhou Chengshuai New Material Co., Ltd operates from the industrial zone of Shilou Town in Panyu District, Guangzhou, Guangdong, China (postal 511447). According to the marketplace data the supplier holds a harbor‑level trust tier, while its response metrics are currently listed as unavailable.
Specialising in UV‑curable chemical intermediates, the company supplies photoinitiators including the PBZ grade for overseas buyers. It advertises ISO and SGS audit results for its production line, yet the profile does not provide further quantitative performance data or customer portfolios.
Photoinitiator PBZ (4-Benzoylbiphenyl, CAS 2128-93-0) is a high-performance UV photoinitiator widely used in photopolymerization for UV coatings, printing inks, and adhesive systems. This aromatic ketone-based initiator delivers efficient free radical generation under UV light, making it essential for rapid-cure industrial applications. Supplied as a white powder with typical purity above 99%, it is traded globally in drums for import and export across the coatings, inks, and electronics industries.
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Sourcing Photoinitiator PBZ CAS NO.2128-93-0 from Guangzhou Chengshuai New Material Co., Ltd - China Import Guide
Before committing to purchase, confirm that the CAS number, stated purity and any certificates of analysis satisfy your regulatory and performance criteria. Request the most recent ISO and SGS audit documentation and compare it with your internal supplier approval process. Ensure the harbor trust tier aligns with your risk management policies.
Clarify logistics early: ask the supplier to specify whether the shipment will be under FOB or CIF terms, the anticipated lead time for production and dispatch, and the preferred payment method such as L/C or T/T. Align these details with your freight forwarding arrangements to avoid unexpected delays. Verify incoterm responsibilities to streamline customs handling at the port of entry.
Plan a pre‑shipment quality inspection or engage a third‑party testing agency to verify purity, melting point and packaging integrity. Obtain a full material safety data sheet, certificate of analysis and any relevant test reports before the goods leave the factory. Maintaining this documentation supports smooth customs clearance and downstream quality assurance.
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30 suppliersBuy Photoinitiator Pbz Cas N in Bulk — Supplier in China
When sourcing Photoinitiator Pbz Cas No.2128-93-0 for your business, securing the right balance of quality and cost is essential. Guangzhou Chengshuai New Material Co., Ltd, a supplier based in China, offers this product with key specifications including 4-Benzoylbiphenyl (PBZ), 2128-93-0, and Min. 99.0%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $80 – $150 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2909.30, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Photoinitiator Pbz Cas N Specifications, Trade Terms & Pricing
Importing Photoinitiator Pbz Cas N requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Chengshuai New Material Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2909.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Guangzhou Chengshuai New Material Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Photoinitiator Pbz Cas N for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Photoinitiator Pbz Cas N — Shipping, Logistics & Customs
Importing Photoinitiator Pbz Cas N requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2909.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Photoinitiator Pbz Cas N
What is the wholesale price of Photoinitiator Pbz Cas No.2128-93-0?
The current listed wholesale price for Photoinitiator Pbz Cas No.2128-93-0 from Guangzhou Chengshuai New Material Co., Ltd is $80 – $150 / kg on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guangzhou Chengshuai New Material Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Photoinitiator Pbz Cas N?
The supplier, Guangzhou Chengshuai New Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Photoinitiator Pbz Cas N. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Photoinitiator Pbz Cas No.2128-93-0?
For international shipping and customs clearance, Photoinitiator Pbz Cas No.2128-93-0 is classified under HS Code 2909.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Photoinitiator Pbz Cas N from China?
To import Photoinitiator Pbz Cas N from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Chengshuai New Material Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
How can I check Guangzhou Chengshuai New Material Co., Ltd before ordering?
Open the Guangzhou Chengshuai New Material Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Photoinitiator Pbz Cas No.2128-93-0?
The key specifications for Photoinitiator Pbz Cas No.2128-93-0 supplied by Guangzhou Chengshuai New Material Co., Ltd include 4-Benzoylbiphenyl (PBZ), 2128-93-0, and Min. 99.0%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Photoinitiator Pbz Cas N?
Guangzhou Chengshuai New Material Co., Ltd offers Photoinitiator Pbz Cas N with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Photoinitiator Pbz Cas N the most?
Photoinitiator Pbz Cas N is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Chengshuai New Material Co., Ltd through our platform.
What certifications does this Photoinitiator Pbz Cas N supplier hold?
Guangzhou Chengshuai New Material Co., Ltd maintains international quality certifications. These ensure that the Photoinitiator Pbz Cas N meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Photoinitiator Pbz Cas No.2128-93-0 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Chengshuai New Material Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Guangzhou Chengshuai New Material Co., Ltd.
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