Thiourea 99% White Crystal Powder CAS 62-56-6 PCB Electroplating Additive Grade

Thiourea 99% White Crystal Powder (CAS 62-56-6)

Thiourea 99% (CS(NH2)2) is a white glossy crystalline powder used as an electroplating additive in PCB and circuit board manufacturing. It acts as a brightener and leveling agent to improve coating brightness, uniformity and adhesion in electroplating and electroless plating baths.

Product Specifications

Applications

• Electroplating brightener and leveling agent for PCB manufacturing
• Improves coating brightness, uniformity and adhesion
• Used in electroless plating and precious metal plating solutions

Packaging & Shipping

• Packaging: 25 kg polyethylene woven bag, moisture-proof, easy to transport
• Ports: Qingdao, Tianjin, Shanghai, Lianyungang, Guangzhou
• Delivery Time: 5-7 working days after order confirmation

Company Advantages

• Source Manufacturer: Established in 2005, 120-200 employees, 80%-90% export business.
• Certified Quality: Products meet GB/T 8218-2018 with SGS, ISO9001 and CE certification.
• Stable Supply: 50 tons per day capacity with complete production chain.
• Global Reach: Distribution network covering 20+ countries.

Frequently Asked Questions

• What is your payment term? We accept T/T and L/C at sight.
• Are you able to deliver on time? Yes, we specialize in this product line and ensure on-time delivery with consistent quality.
• Do you provide free samples? Yes, we provide free samples; the customer covers the express fee.
• How about the price? Prices are negotiable based on order quantity and destination port.
• Can I visit your factory? Yes, you are welcome to visit our facility in Weifang, Shandong, China.
• What if there is a quality problem? Our after-sales team will promptly resolve any quality concern.