Electronic Grade Tetramethoxymethyl Glycoluril

Electronic-grade tetramethoxymethyl glycoluril (TMMGU) is a high-end electronic-specific product in the glycoluril series, with CAS No. 17464-88-9 and a molecular weight of 318. Its purity is stably above 99.9%, and the impurity content is ≤10ppm. Developed specifically to meet the harsh requirements of electronic lithography, semiconductor manufacturing, and other demanding scenarios, it is an electronic-grade core raw material with both high performance and high reliability. Electronic-grade tetramethoxymethyl glycoluril appears as a white crystalline powder with uniform purity and no caking, a melting point of 105-120°C, and formaldehyde content ≤0.2%. It has excellent chemical stability, does not produce harmful by-products in complex lithography processes, and does not affect the performance of electronic components.

The prominent advantage of Electronic-grade tetramethoxymethyl glycoluril lies in its excellent compatibility and precise reaction accuracy brought by high purity. It can be perfectly compatible with epoxy resins, acrylic resins, and other materials in photoresists, achieving efficient cross-linking without major adjustments to the production process, and greatly improving the film-forming performance and etching resistance of photoresists. In semiconductor chip manufacturing, as a key raw material for negative photoresists, Electronic-grade tetramethoxymethyl glycoluril can accurately control the precision of lithography patterns, supporting the precision manufacturing of high-end chips. In the field of electronic components, it can be used to prepare high-end insulating materials, improving the stability and service life of components to meet the miniaturization needs of high-end electronic equipment.

The production of Electronic-grade tetramethoxymethyl glycoluril adopts advanced electronic-grade purification technology. From raw material screening to finished product inspection, each step strictly follows electronic-grade raw material standards to ensure that indicators such as product purity and impurity content meet the requirements. The product conforms to the global trend of green upgrading in the electronic industry.

Yuncheng Tianhua Chemical Co., Ltd.

Two Decades of Craftsmanship and Vision, Dual-Wheel Drive Empowering the Future

Yuncheng Tianhua Chemical Co., Ltd. is a modern and comprehensive chemical enterprise rooted in China and serving the global market. Integrating scientific research and development, large-scale production, and international trade, the company has formed a strategic pattern driven by Fine Chemicals and New Agricultural Materials.Since its establishment, we have always adhered to the core values of Technology-led, Quality-oriented, Customer First.

More About Us

Comprehensive Product Portfolio to Meet Diverse Needs

 

The company adheres to the product strategy of Diversified Development and Full Coverage. With a complete range of products and diverse specifications covering both fine chemicals and agricultural fertilizers, we fully satisfy the customized procurement demands of different industries and customers, providing one-stop procurement solutions to save customers' cost and time.

 

 

Agricultural Fertilizers

 

Calcium Superphosphate (Effectively Supplements Crop Phosphorus and Improves Soil Fertility)

A highly cost-effective quick-acting phosphate fertilizer, mainly composed of calcium dihydrogen phosphate and calcium sulfate. It rapidly supplements phosphorus for crops, promoting root growth, flower bud differentiation and fruit development, effectively solving problems such as yellow leaves, stunted growth and low fruiting rate caused by phosphorus deficiency. In addition, medium and trace elements including calcium and sulfur in the product improve soil acidification and compaction, enhancing soil permeability and fertilizer retention capacity. Suitable for rice, wheat, vegetables, fruit trees and other crops, it is especially ideal for acidic soils and phosphorus-deficient fields, significantly improving crop stress resistance and yield after application.

 

 

 

Packaging & Shipping

 

1.Glycoluril: 25kg/bag or 500kg/bale

2.Tetramethoxymethylglycoluril (TMMGU): 25kg/bag or 25kg/drum

3.Tetramethylolglycoluril: 25kg/bag or 25kg/drum

Q: Which international trade terms does the company support?

A: It supports FOB, CIF and other international trade terms.

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