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Polymers Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Polymers Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 三洋化成工業 Kyoto//Chemical
  2. 小西化学工業 Wakayama//Chemical
  3. 住友精化 Osaka//Chemical
  4. 4 アイテス Shiga//Electronic Components and Semiconductors
  5. 5 根上工業 Ishikawa//Chemical
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Polymers Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Polyethylene glycol (PEG) 三洋化成工業
  2. Sulfonated polyether sulfone 'S-PES' 小西化学工業
  3. Polymer compound "HEC (Hydroxyethyl cellulose)" 住友精化
  4. 4 [Data] Verification of overlap degree and molecular weight difference through IR analysis. アイテス
  5. 4 Radical polymerization method 根上工業

Polymers Product List

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Polymer compound "HEC (Hydroxyethyl cellulose)"

Polymer compound "HEC (Hydroxyethyl cellulose)"

The viscosity of the aqueous solution remains stable for a long time! It demonstrates excellent properties such as thickening, moisture retention, suspension, and protective colloids.

"HEC (Hydroxyethyl cellulose)" is a water-soluble polymer compound obtained by adding ethylene oxide to cellulose. The aqueous solution possesses excellent functions such as thickening, moisture retention, suspension, dispersion, and protective colloid, and is used in various fields. Additionally, there is an indicator that shows the degree of ethylene oxide addition, known as the average substitution molar number (MS), which is controlled between 1.5 and 2.5 for our HEC, varying by product grade. 【Features】 ■ Easily soluble in cold and warm water ■ The aqueous solution is stable at both low and high temperatures and does not gel ■ Nonionic and stable across a wide pH range ■ Exhibits excellent properties such as thickening, moisture retention, suspension, and protective colloid ■ Resistant to alteration, with the viscosity of the aqueous solution remaining stable over a long period *For more details, please refer to the related link page or feel free to contact us.

  • Other polymer materials

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[Data] Verification of overlap degree and molecular weight difference through IR analysis.

[Data] Verification of overlap degree and molecular weight difference through IR analysis.

A reference peak was established in the ethylene section, focusing on the peaks involved in the ether bond!

This document introduces the analysis by Aites Inc. titled "Verification of Degree of Polymerization and Molecular Weight Differences through IR Analysis." Polyethylene oxide (PEO) is used in a wide range of applications due to its properties derived from its polar structure, including as an insulating material and electrolyte in lithium-ion polymer secondary batteries, surfactants, cosmetics, and synthetic detergent raw materials. In this study, we analyzed PEO with different degrees of polymerization and molecular weights using IR analysis, attempting to interpret the differences from the spectra and conduct data analysis. We invite you to read it. [Contents] ■ Polyethylene Oxide ■ Data analysis through overlaying IR spectra of each obtained sample ■ Other analytical methods are also possible *Please feel free to contact us.

  • Analytical Equipment and Devices

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Radical polymerization method

Radical polymerization method

Explaining methods used for radical polymerization of monomers with vinyl groups!

This document provides an overview of radical polymerization. It includes detailed information on types of radical polymerization, such as "suspension polymerization" and "emulsion polymerization" in heterogeneous systems. You can also find a comparison of major radical polymerization methods. Please feel free to download and take a look. 【Contents (partial)】 ■ Types of radical polymerization ■ Heterogeneous system; suspension polymerization ■ Heterogeneous system; emulsion polymerization ■ Heterogeneous system; precipitation polymerization *For more details, please refer to the PDF document or feel free to contact us.

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Sulfonated polyether sulfone 'S-PES'

Sulfonated polyether sulfone 'S-PES'

Sulfonation of polyether sulfone (PES)! We have successfully achieved a high sulfonic acid group introduction rate while preventing a decrease in molecular weight.

KONISHI Chemical Industry Co., Ltd. has developed sulfonated polyether sulfone 'S-PES' by sulfonating polyether sulfone (PES). The sulfonic acid group exhibits ion exchange capacity, hydrophilicity, and other properties, imparting new functions to existing polymer compounds. A novel sulfonation method for aromatic polymers has been developed, successfully achieving a high sulfonic acid group introduction rate while preventing molecular weight reduction. (Patent No. 5824734) 【Quality Example】 ■ Appearance: Light brown powder ■ Sulfonic acid group introduction rate: 30% ■ Weight average molecular weight: 130,000 ■ Moisture: ≦3% ■ Development stage: Pilot results available *For more details, please refer to the PDF document or feel free to contact us.

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Polyethylene glycol (PEG)

Polyethylene glycol (PEG)

Polyethylene glycol with the ability to provide a variety of functions. A wide range of products with various molecular weights is available.

1. Water-soluble polymers with a wide range of applications PEG is rich in water solubility and does not undergo hydrolysis, making it widely used as a water-soluble base material for viscosity adjustment and other purposes. 2. A lineup of products with a wide range of molecular weights, enabling diverse functionalities Polyethylene glycol (PEG) can impart various functions such as smoothness, lubrication, thickening, thinning, plasticization, emulsification, dispersion, heat storage, moisture retention, binding, and antistatic properties, depending on its molecular weight. 3. Active as a raw material for numerous chemical products (surfactants, polyesters, polyurethanes, etc.) The terminal ends of polyethylene glycol (PEG) are primary alcohols, making esterification and etherification easy. In addition to surfactants, it is actively used as a raw material for many chemical products, not limited to polyesters and polyurethanes. 4. High safety Polyethylene glycol (PEG) is a compound with low irritancy and toxicity, ensuring high safety. 5. Obtained ISCC PLUS certification for international sustainability Our company has obtained ISCC PLUS certification, one of the international certification systems for sustainable products.

  • Other polymer materials
  • Chemicals

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Arabic gum <spray-dried>

Arabic gum <spray-dried>

1kg, spray dried! The density (D) is 1.4g/cm³, and the flash point (flp) is >250°C.

We would like to introduce "Arabic Gum," which is handled by the estuary support. The density (D) is 1.4g/cm3, and the flash point (flp) is >250℃. It is available in a spray-dried form of 1kg. Please feel free to consult us when you need it. 【Product Overview】 ■Acacia ■Density (D): 1.4g/cm3 ■Flash Point (flp): >250℃ ■WGK2 ■CAS Number: 9000-01-5 ■EG-Nr. 232-519-5 ※For more details, please refer to the PDF document or feel free to contact us.

  • Fine chemicals (compounds, derivatives, catalysts, etc.)

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