Postive Developer

Positive Developer CAS: 1310-73-2 | M.F: NaOH | M.W.: 40.00, Buy now for reliable and reproducible results from EKS at Chemical World.

Positive Developer (CAS No. 1310- 73 -2) is an alkaline developer that is used in positive photofabrication in semiconductor and printed circuit board manufacturing. Through the use of sodium hydroxide, this formulation uses this solution to selectively dissolve the exposed layers of photoresist and preserve the integrity of unexposed layers. The solution is normally utilized in the production of microelectronics when precise pattern formation and consistent lithographic operation are needed.

Applications

• Used for removing exposed photoresist layers during positive photofabrication processes.

Key Characteristics

• High-Quality Chemical Formulation: Designed to support reliable lithographic development.
• Effective Photoresist Dissolution: Removes exposed resist while maintaining pattern accuracy.
• Controlled Alkaline Strength: Optimized sodium hydroxide concentration ensures uniform development.
• Consistent Processing Results: Provides stable and repeatable results during photolithography operations.
• Industrial-Grade Packaging: Supplied in containers suitable for safe storage and handling.

Overview

Positive Developer (CAS No. 1310-73-2), whose molecular formula is NaOH and whose molecular weight is 40.00, is widely applied as a developing solution in the semiconductor and PCB photolithography. Photoresist is exposed on substrates and then dissolved in the alkaline solution to allow a fine transfer of circuit designs to substrates. This is a controlled chemical reaction that facilitates high definition of patterns needed in the production of microelectronics.

In case you need to know where to buy Positive Developer, Chemical World distributes this photo fabrication developer by offering it in a distribution channel to semiconductor fabrication plants, PCB producers, and research laboratories in the USA. The product can come in various sizes of packaging and can be used in laboratory and industrial production settings, and prices could differ depending on the amount and packaging arrangement. Institutional buyers, or distributor quotes, can also make contact or seek a quote via the formal ordering system in case of bulk purchases or institutional purchasing.

About Brand

EKS Reagents are a special series, which is custom-made reagents of semiconductor, electronic printed circuit board (PCB), micro chip and photocells manufacturers. The manufacture of semiconductor and solar photovoltaic cells needs quality chemicals and the EKS series will provide these high purity reagents that will facilitate the consistency in the operation of semiconductor devices as well as the efficiency of photovoltaic cells. EKS electronic grade reagents meet international quality standards and include extremely low concentrations of metallic contaminants to aid in sustaining the operation of delicate electronic elements. EKS products are produced with quality that can never be compromised and they protect delicate electronic parts and PCB circuits that are used in more advanced electronics applications.

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